2012 Toyota 4Runner Ignition Parts

Toyota 4Runner Ignition - 2012
  • TRQ® - Ignition Kit
    TRQ®Ignition Kit
    0
    # mpn5068235274
    Toyota 4Runner 2012, Ignition Kit by TRQ®. If you want to keep your vehicle running like new, this high-quality product will help you fix the ignition-related problems. Made from durable materials and in compliance with strict industry...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $128.95Save: $6.45 (5%)
    $122.50
  • NGK® - Laser Iridium™ Spark Plug
    NGK®Laser Iridium™ Spark Plug
    0
    # 3445887441
    Toyota 4Runner 2012, Laser Iridium™ Spark Plug by NGK®. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum...
    $9.14
  • Denso® - Iridium TT™ Spark Plug
    Denso®Iridium TT™ Spark Plug
    1
    # 3446039991
    Toyota 4Runner 2012, Iridium TT™ Spark Plug by Denso®. Ultimate Endurance and Power. 0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology. Make your vehicle faster and more powerful with premium-quality performance fuel system parts...
    $8.55
  • Denso® - Ignition Coil
    Denso®Ignition Coil
    3
    # 3666061804
    Toyota 4Runner with 12 Volt System 2012, Ignition Coil by Denso®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to...
    Manufactured from premium materialsDesigned to provide years of reliable service
    $67.76
  • NGK® - HX™ Ruthenium Spark Plug
    NGK®HX™ Ruthenium Spark Plug
    0
    # 4543239509
    Toyota 4Runner 2012, HX™ Ruthenium Spark Plug by NGK®. NGK Spark Plugs is introducing the latest technology in high ignitability spark plugs to the automotive aftermarket NGK Ruthenium HX™. The ultimate high ignitability spark plugs...
    $11.40
  • TRQ® - Ignition Coil Set
    TRQ®Ignition Coil Set
    0
    # 5782714990
    Toyota 4Runner 2012, Ignition Coil Set by TRQ®. If you've had any symptoms of a failing ignition coil such as starting issues or poor fuel economy, get this top-grade product to fix these problems. Built to meet the OEM specifications,...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $76.95 - $128.95Save: 5%
    $73.10 - $122.50
  • Delphi® - Ignition Coil
    Delphi®Ignition Coil
    0
    # 3666045819
    Toyota 4Runner 2012, Ignition Coil by Delphi®. Delphi OE technology ignition products are validated to match the vehicles system. OE quality replacement parts for the right fit, form and function. Designed utilizing the latest...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $64.04
  • Denso® - Iridium Long-Life Spark Plug
    Denso®Iridium Long-Life Spark Plug
    0
    # 2771387377
    Toyota 4Runner 2012, Iridium Long-Life Spark Plug by Denso®. Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap. Denso's patented Iridium alloy is more durable than even Platinum, allowing the...
    $8.30
  • Autolite® - Double Platinum Spark Plug
    Autolite®Double Platinum Spark Plug
    0
    # 4732182806
    Toyota 4Runner 2012, Double Platinum Spark Plug by Autolite®. With Resistor. Want to upgrade the ignition system of your vehicle to get ultimate combustion and maximum horsepower? Step up to Autolite. Featuring the ground-breaking...
    $4.88
  • TRQ® - Iridium Spark Plug Set
    TRQ®Iridium Spark Plug Set
    7
    # mpn4842124336
    Toyota 4Runner 2012, Iridium Spark Plug Set by TRQ®. This top-notch TRQ spark plug set is made to fix spark plug problems easily. With its help, you will restore your vehicle's quick starting. Plus, installing it is a simple task.
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $46.95Save: $1.88 (4%)
    $45.07
  • TRQ® - Ignition Coil Kit
    TRQ®Ignition Coil Kit
    0
    # 4480057651
    Toyota 4Runner 2012, Ignition Coil Kit by TRQ®. If you want to keep your vehicle running like new, this high-quality product will help you fix the ignition-related problems. Made from durable materials and in compliance with strict...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $163.95Save: 5%
    $155.75
  • NGK® - Ignition Coil
    NGK®Ignition Coil
    0
    # 3666383522
    Toyota 4Runner with Distributorless Ignition 2012, Ignition Coil by NGK®. In our online store you can get this superior replacement product and take advantage of its impeccable design. Carefully engineered to OE specifications, it...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $62.39
  • TRQ® - Ignition Coil Set
    TRQ®Ignition Coil Set
    0
    # 4480207653
    Toyota 4Runner 2012, Ignition Coil Set by TRQ®. If you've had any symptoms of a failing ignition coil such as starting issues or poor fuel economy, get this top-grade product to fix these problems. Built to meet the OEM specifications,...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $163.95 - $350.95Save: up to 6%
    $155.75 - $329.89
  • NGK® - Iridium IX™ Spark Plug
    NGK®Iridium IX™ Spark Plug
    0
    # 4732297791
    Toyota 4Runner 2012, Iridium IX™ Spark Plug by NGK®. With Resistor. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and...
    $6.85
  • Denso® - Iridium Power™ Spark Plug
    Denso®Iridium Power™ Spark Plug
    0
    # 3445874419
    Toyota 4Runner 2012, Iridium Power™ Spark Plug by Denso®. Iridium Ultimate Endurance and Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology) & Tapered Tip...
    $7.66
  • Walker Products® - Ignition Coil
    Walker Products®Ignition Coil
    0
    # 3666133805
    Toyota 4Runner with Distributorless Ignition 2012, Ignition Coil by Walker Products®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $44.66
  • Denso® - Original U-Groove Nickel Spark Plug
    Denso®Original U-Groove Nickel Spark Plug
    0
    # 3665208307
    Toyota 4Runner 2012, Original U-Groove Nickel Spark Plug by Denso®. OE Recommended Resistor Plug with Patented U-Groove Design. If you want to restore the original performance of your vehicle's ignition system, this product is what you...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $4.78
  • Denso® - Platinum TT™ Spark Plug
    Denso®Platinum TT™ Spark Plug
    0
    # 2771253383
    Toyota 4Runner 2012, Platinum TT™ Spark Plug by Denso®. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in compliance with rigorous industry...
    $5.62
  • Standard® - Tru-Tech™ Ignition Coil
    Standard®Tru-Tech™ Ignition Coil
    0
    # 5496451538
    Toyota 4Runner 2012, Tru-Tech™ Ignition Coil by Standard®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit...
    Multipack Ignition Coil Kit for a complete replacement of old and worn ignition coilsWhen one ignition coil fails, you should replace all of the ignition coils with a new set because one worn out coil means the other coils have been subjected to the same extreme heat, stress and wear
    $43.51
  • Standard® - Tru-Tech™ Ignition Coil Kit
    Standard®Tru-Tech™ Ignition Coil Kit
    0
    # 5383249099
    Toyota 4Runner 2012, Tru-Tech™ Ignition Coil Kit by Standard®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to...
    Multipack Ignition Coil Kit for a complete replacement of old and worn ignition coilsWhen one ignition coil fails, you should replace all of the ignition coils with a new set because one worn out coil means the other coils have been subjected to the same extreme heat, stress and wear
    $314.90 - $431.97
  • Facet® - Ignition Coil
    Facet®Ignition Coil
    0
    # 3666024967
    Toyota 4Runner Limited / SR5 / Trail 2012, Ignition Coil by Facet®. Facet products are designed, manufactured, and tested internally and the external works are entrusted to selected partners that operate in an integrated manner with...
    The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components
    $33.22 - $49.22
  • Original (OEM) - Ignition Parts
    Original (OEM)Ignition Parts
    0
    Your vehicle's engine needs a powerful spark at the right time to operate at its peak potential. Your ignition system is responsible for producing and transferring this spark. It consists of the ignition switch, ignition coil or...
  • Toyota OE - Electrical - Ignition System (Limited / SR5 / Trail)
    Toyota OEElectrical - Ignition System (Limited / SR5 / Trail)
    0
    # 2569947182
    Toyota 4Runner 2012, Electrical - Ignition System by Toyota OE. There's no better way to make your Toyota look and perform the way it should than relying on genuine Toyota OE parts. Unlike many aftermarket parts, these are made with...
    Genuine Toyota OEM parts designed to fit perfectlyCrafted from high-grade materials to ensure superior quality
    $13.28 - $168.98
  • TRQ® - Ignition Coil
    TRQ®Ignition Coil
    0
    # 4480104585
    Toyota 4Runner 2012, Ignition Coil by TRQ®. If you want to restore the performance of your vehicle’s ignition system, go with this top-notch product. Developed to ensure the OE-grade quality at a competitive price, this ignition coil...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $36.95 - $73.95Save: up to 6%
    $35.47 - $69.51
  • Spectra Premium® - Ignition Coil
    Spectra Premium®Ignition Coil
    0
    # 3666182069
    Toyota 4Runner with Electronic Ignition, 14 Volt System 2012, Ignition Coil by Spectra Premium®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent...
    All ignition coils are durability tested at 100 cycles of thermal shock (-50 to 300° F), to ensure reliability from extreme vibration24 hours salt spray test ensures sensors provide high corrosion resistance
    $45.81
  • NGK® - G-Power™ Platinum Spark Plug
    NGK®G-Power™ Platinum Spark Plug
    0
    # 3446015229
    Toyota 4Runner 2012, G-Power™ Platinum Spark Plug by NGK®. Platinum spark plugs by NGK are designed to improve fuel efficiency, lower emissions, and provide quicker starts while remaining durable under high heat. With 0.6 mm platinum...
    $5.59
  • Champion® - Copper Plus Spark Plug
    Champion®Copper Plus Spark Plug
    0
    # 3665301247
    Toyota 4Runner 2012, Copper Plus Spark Plug by Champion®. Built with nickel alloy center and ground electrodes, these spark plugs provide extra durability for long-lasting service life, while the extrusion of copper into the core of...
    Dependable and durableBuilt to ISO and SAE standards for proven performance
    $1.91
  • NGK® - V-Power™ Spark Plug
    NGK®V-Power™ Spark Plug
    0
    # 3445927047
    Toyota 4Runner 2012, V-Power™ Spark Plug by NGK®. Spark plugs offer higher performance compared to standard plugs. Spark plugs feature a V-groove center electrode and concave ground electrode that lowers ignition voltage requirements...
    $5.49
  • ACDelco® - Gold™ Rapidfire Platinum Spark Plug
    ACDelco®Gold™ Rapidfire Platinum Spark Plug
    0
    # 5144014889
    Toyota 4Runner 2012, Gold™ Rapidfire Platinum Spark Plug by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $5.99Save: 15%
    $5.09
  • DIY Solutions® - Spark Plug Set
    DIY Solutions®Spark Plug Set
    0
    # mpn4830663087
    Toyota 4Runner 2012, Spark Plug Set by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it comes to...
    Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again
    $73.39




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2012 Toyota 4Runner Ignition Reviews

1 review
1 of 5
Don't Waste Your Money or Time on These Piles of Crap for Your 4runner
Accel® 140630 - SuperCoil Ignition Coil-on Plug
I bought these for the yellow casing and to replace my old coil packs that have high mileage 150,000 miles. I should have took the yellow as a sign. You know the sign in nature where something is brightly colored as a warning because it can kill you. Well these coil packs are killing my truck. If these come as an option for your 4runner just run the other way. Bought July 20, 2021. Installed on August 3, 2021. August 24, 2021 4runner check engine lights come on. The truck starts running like bad diarrhea. I check the DTC. Cylinder 4 misfire P0304. To check the coil pack I move the coil pack to cylinder 3 and reset the DTCs. I start the truck and Cylinder 3 is having a misfire. Diarrhea all over again. I file a warranty claim on the coil pack. I put in one of the old Denso coil packs that has 150000 miles on it since I had to send in the Accel coil pack. While waiting for the new parts on October 7, 2021 coil pack on cylinder 5 goes out. October 8, 2021 the new replacement Accel coil packs arrive the same time have a third coil pack go out on cylinder 2. I install all of the new replacement Accel coil packs on October 13, 2021. Oh wait one of the new replacement coil packs said screw it on October 19, 2021 cylinder 6 has its coil pack die. Thats two sets of 6 Accel coil packs with 4 of those Accel coil packs going out. I've been using the old Denso coil packs as back ups and you know what NO problems with the old Denso coil packs. Just buy the Denso coil packs for your 4runner.
Posted by Kristopher (Saint George, UT) / October 19, 20212011 Toyota 4Runner
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