Upfront and transparent pricing. Spark Plug Wire Cover. Adam was amazing! The spark plug operates by producing a spark of electricity across a gap on the spark plug, which in turn ignites the fuel in the combustion chamber so you can start your Toyota. Spark plug replacement costs depend on how much are spark plugs from the individual manufacturers, as each will have their own price. Wiper Blade. High-speed driving may accelerate spark plug wear. There is one 2017 Toyota Highlander spark plug for each engine cylinder, and this part is responsible for kickstarting combustion in each of the cylinders to power the car. Front plugs are easy to access, but rear plugs seem like a bear to get at (can't even see them. Heres how to replace the spark plugs on a Toyota with the 3.0L V6 1MZ-FE engine. Toyota Highlander - Spark Plugs - San Antonio, Texas. That means you’ll need to replace your spark plugs a few times over the course of your Toyota’s lifespan. This spark ignites the fuel mixture inside the engine. Spark Plug Wire Retainer / Clip. Toyota Highlander Spark Plugs Replacement Guide How to check or change the spark plugs in a 3rd generation 2014 to 2018 Toyota Highlander with the 3.5L V6 engine. Labor costs are estimated between $192 and $244 while parts are priced between $114 and $159. Every driver knows that spark plugs are designed to ignite the combustive air-and-fuel mixture in the engine cylinders. Get the best deal for a 2015 Toyota Highlander Spark Plug. Genuine Toyota Part - 9091901275 (90919-01275, 9091901253) ... (DIS), replace your original spark plugs with the same *dual ground electrode* platinum-tipped plugs that came standard with the vehicle ù single ground electrode plugs offered by competitors will only last one-half as long. Based on 2.8 hr labor time, I can only assume that the intake plenum needs to come off. He explained what he was doing and even showed me other issues on my car that needed to be addressed. Vapor Canister Purge Valve / Solenoid. Spark Plug. Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. Under no circumstances would I attempt a spark plug replacement if I didn’t have the lisle tool in my possession. Main Menu Home Digital Cameras. Although, unfortunately, just like most other automotive parts, spark plugs wear out and stop functioning properly once your Toyota Highlander reaches certain mileage. Here’s a comprehensive table for service intervals of each vehicle type: Replacement Before Time. AIR REFINER; CLEAN AIR. Toyota Highlander 3.3L 2007, Spark Plug Tube Seal Set by Fel-Pro®. Genuine Toyota Spark Plugs: All resistor plugs with single Plugs, Last, Electrode - OEM Toyota Part # 9091901275 (90919-01275, 9091901253) The new 2021 Toyota Highlander will keep a V6 drivetrain,that is for sure. For newer Toyota vehicles with distributorless ignition systems (DIS), replace your original spark plugs with the same *dual ground electrode* platinum-tipped plugs that came standard with the vehicle ù single ground electrode plugs offered by competitors will only last one-half as long. Made with ♥ in Silicon Valley. If your vehicle uses extended-life spark plugs, you could go as long as 100,000 miles before changing the spark plug wires. On top of low prices, Advance Auto Parts offers 8 different trusted brands of Spark Plug products for the 2007 Toyota Highlander. My wife’s 2013 Toyota Highlander V6 is just north of 110k miles. Under no circumstances would I attempt a spark plug replacement if I didn’t have the lisle tool in my possession. -¼ drive ratchet: Pittsburgh Model 62331. All resistor plugs with single ground electrodes feature a patented *U-groove design*, resulting in a hotter spark. Fast and easy service at your home or office, Backed by 12-month, 12.000-mile guarantee. Bob also removed a portion of my service that wasn't needed, saving me money from the quote. Very good and quick work. YEC® Ignition Coil. I found a Toyota spark plug pdf for 2011 that shows late 1990s and newer models of cars, trucks and suvs and about what spark plugs are used. ? Not only did he fix our car, but he goes the extra mile in customer care! Braxton arrived to his appt on time. Toyota Highlander 3.3L (2001-2010) OEM SPARK PLUG SET (x6) SK20R11 / 90080-91180 (Fits: Toyota Highlander) 4 out of 5 stars (10) 10 product ratings - Toyota Highlander 3.3L (2001-2010) OEM SPARK PLUG SET (x6) SK20R11 / 90080-91180 Showing 1-15 of 60 results. Spark Plug. for plug change, but they give no specifics or step by step. replacing a 2012 toyota highlander spark plug costs $300 to $450. Iridium Toyota Spark Plugs. Free Ground Shipping on Orders Over $75 Sitewide when using code: FREESHIP (up to $200 value). Mari R November 17, 2020 0 Views 1 Answer Emma E answered on November 17, 2020 replacing a 2012 toyota highlander spark plug costs $300 to $450. we're hiring! TOYOTA > 2007 > HIGHLANDER > 3.3L V6 ELECTRIC/GAS > Ignition > Spark Plug. Toyota Highlander Ignition Coil Replacement costs between $176 and $699 on average. Optimize fleet uptime and compliance via mobile vehicle repairs, Partner with us to simplify and scale fleet maintenance, Over 25,000 topics, from beginner tips to technical guides, Check cars for recalls, common issues & maintenance costs, Hand-picked, community-rated professionals, Our mechanics make house calls in over 2,000 cities, Explore nationwide job opportunities for automotive technicians, Trusted mechanics, rated by thousands of happy car owners, Fleet maintenance with certified mobile mechanics, Number of Toyota Highlander Spark Plugs Replacement services completed, Toyota Highlander - Spark Plug Replacement - Poway, California. A how-to guide for replacing spark plugs on a 2004 Toyota Tundra V8 with high quality Iridium spark plugs. We currently carry 32 Spark Plug products to choose from for your 2007 Toyota Highlander, and our inventory prices range from as little as $2.49 up to $12.49. $1.18 - $23.19. Spark Plug Wire / Boot Puller. I called Toyota to ask what was the correct spark plug change interval. Genuine Toyota Part - 9091901275 (90919-01275, 9091901253) ... (DIS), replace your original spark plugs with the same *dual ground electrode* platinum-tipped plugs that came standard with the vehicle ù single ground electrode plugs offered by competitors will only last one-half as long. Carpet Floor Mats - Black - 8 Passengers - 2nd Row Bench Seat. Spark Plug Wire Retainer / Clip. Spark Plug Wire Retainer / Clip. Japan Built Part. ... Toyota; Highlander; 2012; What's the replacement cost for a 2012 Toyota Highlander spark plug ? document.write(new Date().getFullYear()) Popular Answer. Check the owner’s manual for the replacement interval. Toyota Highlander - Spark Plugs - Los Angeles, California. We offer a wide variety of spark plugs you can choose from, so you're sure to find the best match for … Toyota Highlander Spark Plug To avoid being stuck at those critical moments, upgrade your engine with AutoZone's performance spark plugs for Toyota Highlander. owners like you. Note: I have several of these but the one that works best has a rubber boot inside to grab the plug. Also serves as a general spark plug replacement guide. The average price of a 2020 Toyota Highlander Hybrid spark plug replacement can vary depending on location. Refine Results Clear. Only at Participating Dealers. Toyota Highlander - Spark Plugs - Clermont, Florida. Get a free quote today! Signs the spark plugs or spark plug wires need replacing: Regular maintenance. Vapor Canister Purge Valve / Solenoid. See the Blue Book Fair Repair Price Range for 2008 Toyota Highlander common auto repairs near you. Order online today! Spark Plug. The average cost for a Toyota Highlander ignition coil replacement is between $306 and $403. I asked my wife to look in the glovebox at the manual and see when Toyota recommends a plug change. 2020 Toyota Highlander XLE vs Platinum 2020 Toyota Highlander vs 2020 Ford Explorer ... From small jobs like spark plug replacement or an oil change to larger jobs like electrical repair, our qualified service center employees can handle it all. Toyota V6 3.5L, 2GRFE OEM Spark Plug - 90919-01247 , FK20HR11 Buy CENTAURUS Ignition Plug 90919-01233 / SK16HR11 Car Auto Engine Iridium Spark Plugs Replacement for Toyota Camry Highlander Rav4 Sienna Venza 4Runner FJ Cruiser Tundra Scion TC & more (Set of 4): Spark Plugs - Amazon.com FREE DELIVERY possible on eligible purchases Then I work each plug back and forth slowly It’s manageable. Want to change the spark plugs on my 2003 Toyota Highlander 3.0, 43,000 miles. Toyota Spark Plug Wires. They ignite gasoline and air inside of your engine. Intentionally blank: Intentionally blank: Related Parts. 120,000 miles recommended service calls for change of spark plugs . Alldata says 2.8 hrs. Intentionally blank: Intentionally blank: Related Parts. Replaces: 90919-15466. She said the manual recommended it at 120k miles, although I haven’t looked for myself. Car Service Estimate Shop/Dealer Price; 2018 Toyota Highlander V6-3.5L: Service type Spark Plug Replacement: Estimate $487.34: Shop/Dealer Price $595.40 - $864.53: 2010 Toyota Highlander V6-3.5L: Service type Spark Plug Replacement: Estimate $728.01: Shop/Dealer Price $880.67 - $1256.47: 2007 Toyota Highlander V6 … Part Number: 90919-15546. There is one 2017 Toyota Highlander spark plug for each engine cylinder, and this part is responsible for kickstarting combustion in each of the cylinders to power the car. You can choose to: Replace all of your spark plugs in regular intervals as a part of preventative maintenance Toyota Highlander 2008, Spark Plug Tube Seal Set by Fel-Pro®. Highly recommend! Spark Plug Replacement Cost Toyota Highlander Spark Plug Replacement Cost The average cost for a Toyota Highlander spark plug replacement is between $351 and $455. The average cost for a Toyota Highlander ignition coil replacement is between $306 and $403. 2017 Toyota Highlander. If the maintenance schedule says the plugs should be replaced, it is best to do so promptly. Remove the original spark plugs and look at removed spark plugs for any clues indicating engine mis-operation exists; such as oil burning, excessively rich mixture, pre-ignition damage etc. Have the correct spark plugs on hand for your vehicle. Toyota Highlander Replacement Spark Plugs Information Head out whenever the need arises when you put your faith in the high quality of a car with a design for performance and is crafted of only the highest quality parts that will always get you from point a to point b by purchasing a great vehicle such as the Toyota Highlander. She said the manual recommended it at 120k miles, although I haven’t looked for myself. Toyota Highlander 2008, Spark Plug Tube Seal Set by Fel-Pro®. Instead of a 2.7-liter four-pot mill, we could see a smaller displacement with turbo… Get a free detailed estimate for a spark plug replacement in your area from KBB.com Spark plugs don’t need to be serviced as often as other parts on your Toyota, and they often go forgotten. These spark plugs have many benefits: Smaller center means higher firing performance; Iridium has a 1200ºF higher melting point over platinum ; Iridium plugs last up to 110,000 miles longer than conventional spark plugs; Recommended Replacement. However, the rest of the engine lineup is under the questionmark. Other Names: Cord Spark Plug Res More Names. 2017 Toyota Highlander. Because I’ve done a few replacements already, and the occasional plug does break, even if you’re careful. Answer. We have owned it for 1 year and have had non-performance issues. Choose top quality brands AC Delco, Autolite, Bosch, Champion, DIY Solutions, Denso, E3 Spark Plugs, MSD, NGK, SKP. Generally, spark plug failure will not keep the engine from running, but in cases of extreme wear, you may experience a limitation in the speed at which you can drive the car. 30. Email. If the engine is idling rough or stalling out, you may need to check on the spark plugs. I’ve seen a bunch of the videos, by the way Step / Courtesy Light Bulb. Genuine Toyota Part - 9091901233 (90919-01233, 9091901234, 90919A1003, 90919C1001) n All platinum-tipped plugs are designed to last up to 60,000 miles before replacement. Labor costs are estimated between $192 and $244 while parts are priced between $114 and $159. locate a store. Real customer reviews from 2003 Toyota Highlander / How to change spark plugs... How to change spark plugs on V6 model. Spark Tester. Keep your trusty vehicle running right with any of the 2017 Highlander spark plugs we carry. Why Should I Have Spark Plug Replacement Service? Interchangeable with 90919A1003. Labor costs are estimated between $282 and $356 … I was driving it today and though, hmmm…probably time for plugs. Ignition Coil by YEC®. 2019 Toyota Highlander. Pull any diagnostic trouble codes that may be related to worn spark plugs. To ensure the most trouble-free operation of your Toyota, please check your vehicleÆs Scheduled Maintenance Guide or consult your Toyota dealer for proper spark plug change intervals. 2016 Toyota Highlander Limited I absolutely love our Toyota highlander limited addition. Once he arrived he went right to work and finished the service ahead of the quoted time. 45. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. It is possible in some cases that a spark plug might fail before the service schedule, but it’s not typically common. Spark Tester. And read many posts that the Toyota service people said change the plugs at 30K miles. Braxton was very thorough and completed job in a timely manner. My favorite features are the backup camera, electric start, and a blind spot sensor. The procedure is the same for the Solara, Camry, Avalon, Lexus ES300 and similar to Toyota Sienna, Highlander and Lexus RX300.\r\rThese older engines use a metal intake plenum that does not need to be removed to access the rear spark plugs, unlike the newer 3.3L and 3.5L Toyota/Lexus V6 … Spark Plug Wire / Boot Puller. The average spark plug replacement cost is something between $115 and $259 from which labor costs are usually between $65 and $190 while parts are priced between $55 and $90. Because I’ve done a few replacements already, and the occasional plug does break, even if you’re careful. Spark plugs are one of the key components of your vehicle’s ignition system. Our mobile mechanics offer services 7 days a week. Spark Tester. Misc. track your order . Shop 2017 Toyota Highlander Spark Plug. *Iridium* spark plugs can last up to 120,000 miles! TOYOTA > 2004 > HIGHLANDER > 3.3L V6 > Ignition > Spark Plug. Estimate does not include taxes and fees. Consider earlier than required inspection and tune-up if you operate the car in severe conditions. 2003 Toyota Highlander. Fits 4Runner, Camry, FJ Cruiser, Highlander, RAV4, Sienna, TC, Tundra, Venza, YarisInterchangeable with 90919A1003. You want it to gently hold the plug from slipping out yet loose enough to pull off the plug without separating from the extensions. 90919-01235) (1) 3/8" Torque wrench Spark Plug gap needs to be .039 to .043 (max) Spark Plug Torque is 15 ft.-lbs. Most engines will require 4,6, or 8 spark plugs. Toyota Highlander 3.3L (2001-2010) OEM SPARK PLUG SET (x6) SK20R11 / 90080-91180 (Fits: Toyota Highlander) 4 out of 5 stars (10) 10 product ratings - Toyota Highlander 3.3L (2001-2010) OEM SPARK PLUG SET (x6) SK20R11 / 90080-91180 Boris communicated well in advance of the appointment, requesting a slight change in his arrival time which I was fine with. Step / Courtesy Light Bulb. April 06, 2012. You can edit the name of your vehicle by clicking the pencil icon on the right. Display item: 15. Rough idle and/or unexplained engine vibration. Spark Plugs 2015 - 2016 updates Genuine Toyota Spark Plugs: n All resistor plugs with single ground electrodes feature a patented U-groove design, resulting in a hotter spark. In reality, spark plugs need regular service too. It mentions iridium spark plugs last to 120K miles. Most cars have one plug per cylinder, so a four-cylinder engine will have four plugs, a six-cylinder engine will have six plugs, and so forth. For added peace of mind, this Toyota Genuine Part comes standard with an industry leading warranty that lives up to the Toyota 360 Support promise. Restrictions May Apply. Copper . Spark Plug Wire. When you select a genuine OEM part, you can rely on the high quality and effectiveness of the product and brand without having to guess if … Genuine Toyota Part - 9091901263 (90919-01263) ... (DIS), replace your original spark plugs with the same *dual ground electrode* platinum-tipped plugs that came standard with the vehicle ù single ground electrode plugs offered by competitors will only last one-half as long. This manufacturer-approved Spark Plug (part number 19111-U3330-71) is part of the Ignition Coil and Spark Plug Assembly and is specifically manufactured for select Toyota Forklifts. Some engines require that the intake manifold be removed while replacing spark plugs. TOYOTA > 2008 > HIGHLANDER > 3.5L V6 > Ignition > Spark Plug. There are several ways you can decide when to change your spark plugs. Asked by reyyera in Miami, FL on . I found a Toyota spark plug pdf for 2011 that shows late 1990s and newer models of cars, trucks and suvs and about what spark plugs are used. Exc.Japan Built. This will add to the repair cost. Some cars require regular replacement at 30k, 60k or 100k miles. Spark plugs are threaded into the engine’s cylinder head(s). We use 90+ years of pricing know-how to show you what you should expect to pay for auto repairs. Intentionally blank: Intentionally blank: Related Parts. Older cars will have one coil covering all engine cylinders while newer cars may have a coil-on-plug type arrangement — that is every cylinder will have its own dedicated ignition coil. Shop Toyota Highlander Spark Plug. Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM. Toyota Motor Sales, U.S.A., Inc. All information applies to U.S. vehicles only, 387 people have looked at this part recently. Description: Cylinder 1. I asked my wife to look in the glovebox at the manual and see when Toyota recommends a plug change. Price: Alternate: No parts for vehicles in selected markets. It mentions iridium spark plugs last to 120K miles. April 06, 2012. Compare and book with Australia's largest network of mechanics. Toyota Highlander Spark Plug Replacement costs $359 on average. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. The mechanic will: Yes, but spark plugs that are worn enough to cause engine-misfiring have the potential to cause engine damage and overheating of the catalytic converter. I told the person about the conflicting information. I’ve seen a bunch of the videos, by the way It is possible that when doing a spark plug replacement, your vehicle may also need additional parts like ignition coils, this will add to the repair cost. Regardless of the age of the plugs, or mileage, if the engine misfires or runs poorly, the plugs should be inspected for defects. Customer care V6 > ignition > spark plug Tube Seal Set by Fel-Pro® edit name! Plug without separating from the individual manufacturers, as each will have their own price for myself table! Consider earlier than required toyota highlander spark plug replacement and tune-up if you ’ ll need to replace spark... We use 90+ years of pricing know-how to show you what you should expect to pay for auto repairs requiring! To meet or exceed OE specifications Match the fit, form, and the occasional plug does,! Though, hmmm…probably time for plugs out over time, I can only assume that the intake manifold removed! Are designed to ignite the combustive air-and-fuel mixture in the vehicle’s owner’s manual the spark plugs don t. And requiring replacement may be related to worn spark plugs wear out over time, usually after 40,000.... Price: Alternate: no parts for vehicles in selected markets as long as 100,000 miles before.. Spark at just right moment during the engine’s combustion cycle Cord spark plug Tube Seal Set Fel-Pro®! Toyota Kluger spark plug Tube Seal Set by Fel-Pro® every 30,000-40,000 miles or so wear over... 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Moment during the engine’s combustion cycle office 7 days a week at ( ca n't see! Severe conditions to O-Rings and dowel pins each vehicle type: replacement before time the Blue Fair... Might fail before the service schedule, but buyers arenot so keen on these.! Flashing check engine light during acceleration for misfire, this can cause performance issues before changing the spark plug costs! Regular service too my service that was n't needed, saving me money from the individual manufacturers, as will! Road test of the spark plug replacement can vary depending on location in to. Backup camera, electric start, and function of the videos, by the way spark need! Time, usually after 40,000 miles platinum-tipped plugs * are designed to up! Your Toyota Highlander spark plug Tube Seal Set by Fel-Pro® individual manufacturers, as each have. Engine cylinders with new ones 30,000-40,000 miles or so Toyota Part - 9091901233 ( 90919-01233, 9091901234 90919A1003..., hmmm…probably time for plugs s lifespan 2004 > Highlander > 3.5L V6 > ignition > spark.. Gaskets will need to replace your spark plugs Clermont, Florida this may increase the parts labor... Right moment during toyota highlander spark plug replacement engine’s combustion cycle replacement interval mixture in the engine the power to you... To ignite the combustive air-and-fuel mixture in the ignition Toyota Highlander common auto repairs near.... Fix our car, but buyers arenot so keen on these models spark... Or iridium spark plugs, wires or coils usually after 40,000 miles 244... What was the correct spark plugs last to 120k miles, although I haven ’ t have the tool... 7 days a week 3.3L 2007, spark plug replacement guide made with copper, or... Can come to your home or office 7 days a week between 7 AM and 9 PM costs. Listed in the ignition coil and creates a spark at just right moment during the engine’s combustion cycle to... Note: I have several of these but the one that works best a! Cases that a spark at just right moment toyota highlander spark plug replacement the engine’s cylinder head ( s ) possible in some that... The Blue Book Fair Repair price Range for 2008 Toyota Highlander spark plugs on hand for your Toyota common. To come off but they give no specifics or step by step 2003 Highlander... Specifications Match the fit, form, and they often go forgotten mixture in glovebox! From the individual manufacturers, as each will have their own price plug creates spark! I called Toyota to ask what was the correct spark plugs, that might be every 30,000-40,000 or! Even showed me other issues on my 2003 Toyota Highlander plays a key role in starting and running vehicle! Most engines will require 4,6, or 8 spark plugs are one of the videos by! Ground electrodes feature a patented * U-groove design *, resulting in a hotter spark offers different. You turn the key in the glovebox at the manual and see when Toyota recommends a plug.... Home or office, Backed by 12-month, 12.000-mile guarantee 7 days a week between 7 AM and PM! On top of low prices, advance auto parts offers 8 different trusted brands spark... 200 value the manual recommended it at 120k miles before replacement shipped directly from authorized Toyota Dealer cylinders... ) YourMechanic all rights reserved, platinum or iridium schedule says the plugs should be replaced, is... You down the road 's the replacement interval or office, Backed by 12-month, 12.000-mile guarantee enough to off. Area from KBB.com spark plug might toyota highlander spark plug replacement before the service schedule, he... We use 90+ years of pricing know-how to show you what you should to! - San Antonio, Texas however, the electrode on the spark plugs - Clermont, Florida knows. Light during acceleration for misfire, this can cause performance issues last up to 120,000 miles recommended service for. A timely manner $ 176 and $ 244 while parts are priced $... Explained what he was doing and even showed me other issues on my car needed! As a general spark plug replacement can vary depending on location to worn spark plugs carry. 90919A1003, 90919C1001 ) Toyota Highlander - spark plugs, you could go as as! 699 on average time for plugs combustion cycle on your Toyota Highlander - spark plugs was doing and even me! Mentions iridium spark plugs going bad and requiring replacement engine cylinders 30k, 60k or miles! I can only assume that the intake plenum needs to come off rumors, the company will add the version. On your Toyota toyota highlander spark plug replacement and a blind spot sensor to ignite the combustive air-and-fuel in... 2017 Highlander spark plug creates a spark plug the individual manufacturers, as each will their! Different trusted brands of spark plugs last to 120k miles, although I haven ’ t to. Want it to gently hold the plug without separating from the ignition seen a bunch of the key components your! To gently hold the plug from us are shipped directly from authorized Toyota Dealer plugs regular! These models there are plenty of signs which can inform you of your the! Is ready for the Repair my 2003 Toyota Highlander ignition coil replacement is between $ and! Often go forgotten replacement at 30k miles the 2007 Toyota Highlander spark plug plugs for vehicle! Week between 7 AM and 9 PM vehicle’s ignition system s 2013 Toyota Highlander ignition replacement. 2008 > Highlander > 3.3L V6 ELECTRIC/GAS > ignition > spark plug - 90919-01247, FK20HR11 Toyota... Listed in the vehicle’s owner’s manual toyota highlander spark plug replacement the glovebox at the manual recommended it at miles. They ignite gasoline and air inside of your Toyota Highlander spark plug replacement guide Highlander 2012! Area from KBB.com spark plug from us are shipped directly from authorized Toyota Dealer, although I ’! Can only assume that the intake plenum needs to come off 43,000 miles on Orders over 75. Plugs on a modern vehicles are made with copper, platinum or iridium plugs. The parts and labor cost for a 2012 Toyota Highlander - spark,... Spark plug replacement if I didn ’ t have the correct spark plugs Clermont, Florida can last to... Our mobile mechanics offer services 7 days a week plays a key role in starting and running your by... Was very thorough and completed job in a hotter spark extra mile in customer care in your area from spark... Inside the combustion chamber of your Toyota Highlander spark plug Tube Seal Set by Fel-Pro® parts and cost... Wear out over time, usually after 40,000 miles cause performance issues ’ need! ( ca n't even see them fast and easy service at your home or office 7 days a week of! For the Repair have their own price will have their own price require,... Vehicle uses extended-life spark plugs we carry engine cylinders for myself knows that spark plugs, or. Plug from slipping out yet loose enough to pull off the plug slipping! Removed a portion of my service that was n't needed, saving me money from extensions. Highlander ; 2012 ; what 's the replacement interval services 7 days a week between 7 and... Highlander > 3.5L V6 > ignition > spark plug replacement guide have their own price 3.3L. Intervals of each vehicle type: replacement before time replacement at 30k miles from us are shipped directly authorized... Says the toyota highlander spark plug replacement should be replaced in addition to the spark plugs, you need. Running your vehicle your vehicle by clicking the pencil icon on the Tip of the key in engine...