Toyota 4Runner Ignition Coils & Parts
- Hella®Ignition CoilIgnition Coil by Hella®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...High quality at an affordable priceExpertly made from premium materials$16.44 - $176.37
- Meyle®Ignition CoilIgnition Coil by Meyle®. 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 and function the same or even better...Designed to meet OE standardsMade from superior materials$23.77 - $73.25
- World Source One®Ignition CoilIgnition Coil by World Source One®. 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 and function the same or...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$22.39 - $310.20
- YEC®Ignition CoilIgnition Coil by YEC®. 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 and function the same or even better...Designed to meet OE standardsMade from superior materials$19.73 - $72.58
- Standard®Ignition Coil ConnectorIgnition Coil Connector 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 and function the same...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$1.62 - $189.47
- Denso®Direct Ignition Coil BootDirect Ignition Coil Boot 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 fit and function the same or...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$14.68 - $231.27
- Dorman®Ignition Coil ConnectorIgnition Coil Connector by Dorman®. Dorman offers a comprehensive line of Ignition Coil Connectors for a wide range of applications. All Dorman Ignition Coil Connectors are constructed of high-quality materials for long-lasting durability.Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$5.94 - $68.18
- Standard®Direct Ignition Coil BootDirect Ignition Coil Boot 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 and function the same...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$2.92 - $84.08
- SMP®Ignition Coil ConnectorIgnition Coil Connector by SMP®. Standard® is the premier professional engine management brand in the automotive aftermarket today. Standard leads the way in advanced automotive technology with more than 40,000 products for complete...Coil-on-Plug bootFor vehicles with direct ignition$9.53 - $59.98
- TRQ®Coil Boot KitCoil Boot Kit by TRQ®. Developed to ensure the same fit and function as the OEM component, this coil boot kit ensures excellent performance for many miles. It is thoroughly tested in the most extreme conditions to handle the worst....Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$16.87 - $34.87$17.95 - $35.95Save up to 6%
- NGK®Coil on Plug BootCoil on Plug Boot by NGK®. 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 and function the same or even...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$2.94 - $18.05
- WVE®Ignition Coil ConnectorIgnition Coil Connector by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or exceed the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$6.62 - $244.20
- Prenco®Direct Ignition Coil BootDirect Ignition Coil Boot by Prenco®. 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 and function the same...Built to match your exact requirementsOE quality parts from top original equipment and aftermarket manufacturers$2.75 - $51.11
- Walker Products®Coil BootCoil Boot 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 specifications, it is sure to fit and function the same or even...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$3.01 - $28.89
- TRQ®Direct Ignition Coil BootDirect Ignition Coil Boot by TRQ®. If your ignition coil boot is faulty, replace it with this quality part developed by a team of TRQ professionals. Being a great alternative to the OEM component, it will make your vehicle perform...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$40.80 - $81.55$42.95 - $84.95Save up to 5%
- Standard®Federal Parts™ Direct Ignition Coil BootFederal Parts™ Direct Ignition Coil Boot 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 and...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$3.44 - $30.44
- Standard®Handypack™ Ignition Coil ConnectorHandypack™ Ignition Coil Connector 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 and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$6.21 - $27.17
- Standard®Intermotor™ Direct Ignition Coil BootIntermotor™ Direct Ignition Coil Boot 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 and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$2.28 - $106.56
- Walker Products®Coil Boot KitCoil Boot Kit 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 specifications, it is sure to fit and function the same or...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$9.63 - $211.01
- SMP®Direct Ignition Coil Boot KitDirect Ignition Coil Boot Kit by SMP®. Standard® is the premier professional engine management brand in the automotive aftermarket today. Standard leads the way in advanced automotive technology with more than 40,000 products for...Coil-on-Plug bootFor vehicles with direct ignition$2.54 - $57.95
- Original Engine Management®Direct Ignition Coil BootDirect Ignition Coil Boot by Original Engine Management®. OEM offers the highest quality parts available. With vehicle systems becoming more and more complex, electronic components and sensors must be manufactured to precise tolerances...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$3.39 - $15.34
- Beck Arnley®Ignition Coil BootIgnition Coil Boot by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory specifications and crafted using...Silicone construction for superior protection and heat resistanceStainless steel conductor springs that protects against corrosion$5.87 - $28.18
- Holstein®Ignition CoilIgnition Coil by Holstein®. 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 and function the same or even...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$35.33 - $147.41
- MotoRad®Ignition CoilIgnition Coil by MotoRad®. 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 and function the same or even...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$14.44 - $314.80
- TRQ®Ignition Coil Kit (ICA65504)Ignition Coil Kit (ICA65504) 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$92.02$92.95Save $0.93 (1%)
- TRQ®Ignition Coil Kit (ICA71733)Ignition Coil Kit (ICA71733) 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$114.41$117.95Save $3.54 (3%)
- TRQ®Ignition Coil Kit (ICA71735)Ignition Coil Kit (ICA71735) 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$159.03$163.95Save $4.92 (3%)
- TRQ®Ignition Coil Kit (ICA71771)Ignition Coil Kit (ICA71771) 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$159.03$163.95Save $4.92 (3%)
- TRQ®Ignition Coil Kit (ICA71727)Ignition Coil Kit (ICA71727) 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$189.10$194.95Save $5.85 (3%)
- TRQ®Ignition Kit (TKA19176)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 standards, it fits...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$92.02$92.95Save $0.93 (1%)
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The optimal working condition of the ignition coil is essential for the smooth performance of your Toyota 4Runner. There are certain signs that can help you troubleshoot ignition coil issues and fix them timely, ensuring the hassle-free performance of your vehicle. Starting difficulties are some of the first symptoms of a malfunctioning ignition coil. When it fails, you won’t be able to start your SUV; hence it’s important to act timely. But you’d better visit a mechanic first, because starting issues may be caused by a variety of other problems. Backfiring is another symptom of ignition coil failure, it can be accompanied by black smoke coming from the exhaust and smell of gasoline. It is better to fix it quickly to avoid serious damage and costly repair of your exhaust system.
Reduced fuel efficiency is also a sign of a failed coil spring. In this case, your spark plugs get less power and your vehicle has to use more fuel to compensate it, resulting in reduced fuel mileage. Other signs of a malfunctioning ignition coil include vehicle stalling, rough idle, power decrease, and illuminated Check Engine light. Browse our catalog, and you will find lots of Toyota 4Runner ignition coils and components that can restore the optimal condition of your vehicle.