2003 Toyota 4Runner Ignition Parts
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- Brisk®Premium Racing LGS Spark PlugToyota 4Runner 2003, Premium Racing LGS Spark Plug by Brisk®. 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...$12.60
- Brisk®Silver Spark PlugToyota 4Runner 2003, Silver Spark Plug by Brisk®. 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 standards, it...$9.91
- Nitrode®Performance Nickel Spark PlugToyota 4Runner 2003, Performance Nickel Spark Plug by Nitrode®. The Nitrode™ spark plugs are positioned to be the world's "greenest" most environmentally friendly spark plugs on the planet. Reducing fuel consumption and emissions...$10.19
- Nitrode®Yttrium Spark PlugToyota 4Runner 2003, Yttrium Spark Plug by Nitrode®. The Nitrode™ spark plugs are positioned to be the world's "greenest" most environmentally friendly spark plugs on the planet. Reducing fuel consumption and emissions while producing...$10.19
- Pulstar®PlasmaCore™ Inconel Electrode Pulse Spark PlugToyota 4Runner 4.0L 2003, PlasmaCore™ Inconel Electrode Pulse Spark Plug by Pulstar®. With Resistor. PlasmaCore™ Series Inconel Electrode Pulse Plug provides great fuel efficiency as well as better performance. Moreover this part...$14.94
- Pulstar®PlasmaCore™ Iridium Fine Wire Spark PlugToyota 4Runner 4.7L 2003, PlasmaCore™ Iridium Fine Wire Spark Plug by Pulstar®. With Resistor. Install a set of Pulstar Pulse Plugs and get better fuel economy and more power and torque. These plugs replace your standard spark plugs...$14.94
- WVE®Ignition Lock CylinderToyota 4Runner 2003, Ignition Lock Cylinder 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$615.64
- ReplacementIgnition SwitchToyota 4Runner 4.0L / 4.7L 2003, Ignition Switch by Replacement. 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, this product by...Expertly crafted from premium materialsDesigned to match rigorous quality standardsCall for Pricing
- TruParts®Ignition SwitchToyota 4Runner 2003, Ignition Switch by TruParts®. 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$18.28
- Ramco®Ignition Knock Detonation SensorToyota 4Runner 4.0L 2003, Ignition Knock Detonation Sensor by Ramco®. Connector Shape: Rectangular. Nipple Orientation: Straight. Dimensions: 0.8" x 1.6" x 2.8". Ramco Automotive Knock sensors are engineered to properly respond to...100% tested to meet OE specifications plus an extended RABS vibration testing to ensure proper operation and accurate sensor outputManufactured using high quality materials for extended life cycle$46.37
- ReplacementIgnition Knock SensorToyota 4Runner 2003, Ignition Knock Sensor by Replacement. 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, this product by Replacement...Expertly crafted from premium materialsDesigned to match rigorous quality standardsCall for Pricing
- TruParts®Ignition Knock SensorToyota 4Runner 4.0L 2003, Ignition Knock Sensor by TruParts®. 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$37.53
- Standard®Ignition Coil BootToyota 4Runner 2003, 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$6.58 - $6.64
- Walker Products®Ignition Coil Boot KitToyota 4Runner 4.7L 2003, Ignition Coil 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$46.98
- TruParts®Spark Plug Tube SealToyota 4Runner 4.7L 2003, Spark Plug Tube Seal by TruParts®. 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$0.56
- WVE®Ignition Knock Sensor ConnectorToyota 4Runner 4.0L / 4.7L 2003, Ignition Knock Sensor 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$45.67
- Vemo®Knock SensorToyota 4Runner 4.0L / 4.7L 2003, Knock Sensor by Vemo®. Grade: Aftermarket. Plug (Connector): 2 Pins. Vemo products are made by high-quality materials and undergo strict quality tests. They are, thereby, the perfect alternative to the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$39.89
- Brisk®A-Line Yttrium Alloy Electrode Spark Plug (Passenger Vehicles w/Ice)A-Line Yttrium Alloy Electrode Spark Plug by Brisk®. The center electrode is from special nickel-yttrium alloy with high heat conductivity what enables to optimize thermal balance of active parts of spark plug. Perfectly covers...$6.30
- Brisk®Double Platinum Spark Plug (Passenger Vehicles w/Ice)Double Platinum Spark Plug by Brisk®. Spark plugs BRISK Platin are manufactured with platinum contacts on electrodes. In the marking system of spark plugs BRISK the spark plug with platinum contact on centre electrode is marked with "P"...$12.60
- Brisk®Extra Extra Turbo Racing Spark Plug with Resistor (Passenger Vehicles w/Ice)Extra Extra Turbo Racing Spark Plug by Brisk®. With Resistor. The center electrode is from special nickel-yttrium alloy with high heat conductivity what enables to optimize thermal balance of active parts of spark plug. Perfectly covers...$12.60
- Brisk®Extra Yttrium Spark Plug with Resistor (Passenger Vehicles w/Ice)Extra Yttrium Spark Plug by Brisk®. With Resistor. The center electrode is from special nickel-yttrium alloy with high heat conductivity what enables to optimize thermal balance of active parts of spark plug. Perfectly covers engine’s...$7.20
- Brisk®Iridium Spark Plug with Resistor (Passenger Vehicles w/Ice)Iridium Spark Plug by Brisk®. With Resistor. 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 standards, it will...$13.50
- Brisk®Iridium Yttrium Performance Spark Plug (Passenger Vehicles w/Ice)Iridium Yttrium Performance Spark Plug by Brisk®. The center electrode is from special nickel-yttrium alloy with high heat conductivity what enables to optimize thermal balance of active parts of spark plug. Perfectly covers engine’s...$9.91 - $16.20
- Brisk®Premium LGS Spark Plug (Passenger Vehicles w/Ice)Premium LGS Spark Plug by Brisk®. 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 standards, it will meet or...$12.60
- Brisk®Premium Racing Nickel Multi-Spark Plug (Passenger Vehicles w/Ice)Premium Racing Nickel Multi-Spark Plug by Brisk®. 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 standards, it...$12.60 - $16.20
- Brisk®Silver Center Electrode Spark Plug (Passenger Vehicles w/Ice)Silver Center Electrode Spark Plug by Brisk®. 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 standards, it...$9.91 - $30.60
- Brisk®Super Copper Alloy Electrode Spark Plug (Passenger Vehicles w/Ice)Super Copper Alloy Electrode Spark Plug by Brisk®. The center electrode is from nickel alloy filled with copper core with high heat conductivity what enables to optimize thermal balance of active parts of spark plug. Perfectly covers...$3.60
- PCE®Racing Copper Core Gasket Seal Triple Electrode Spark Plugs (Passenger Vehicles w/Ice)Racing Copper Core Gasket Seal Triple Electrode Spark Plugs by PCE®. Designed utilizing the latest technology, this product by Procomp Electronics features premium quality and will perform better than advertised. Perfect for your...$19.40 - $33.80
- Aceon®OE Series™ Ignition Coil and Spark Plug BundleToyota 4Runner 2003, OE Series™ Ignition Coil and Spark Plug Bundle by Aceon®. 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$123.07 - $228.35
- Prenco®Direct Ignition Coil Boot KitToyota 4Runner 2003, Direct Ignition Coil Boot Kit 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...Built to match your exact requirementsOE quality parts from top original equipment and aftermarket manufacturers$14.19 - $28.23
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