2021 Ford F-350 Ignition Relays, Sensors & Switches
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- Original (OEM)Ignition PartsYour 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...
- TRQ®Ignition Knock SensorFord F-350 7.3L 2021, Ignition Knock Sensor by TRQ®. Don't wait and replace your faulty ignition knock (detonation) sensor that’s your first line of alert in the event of your engine is experiencing detonation problems. This...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$22.95Save: $0.92 (4%)$22.03
- Delphi®Ignition Knock SensorFord F-350 6.2L / 7.3L 2021, Ignition Knock Sensor by Delphi®. Manufactured to meet or exceed OE requirements. Delphi Knock Sensors help maximize engine performance with all fuels. Delphi Knock Sensors prevent engine damage from...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$17.52
- Walker Products®Ignition Knock SensorFord F-350 6.2L / 7.3L 2021, Ignition Knock Sensor 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$14.17
- Ford OEElectrical - Ignition System (Regular Cab / SuperCab / Crew Cab 6.2L)Ford F-350 Regular Cab / SuperCab / Crew Cab 6.2L 2021, Electrical - Ignition System by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$6.39 - $61.69
- Ford OEElectrical - Ignition System (Regular Cab / SuperCab / Crew Cab 7.3L)Ford F-350 Regular Cab / SuperCab / Crew Cab 7.3L 2021, Electrical - Ignition System by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$2.52 - $25.58
- Dorman®OE Solutions™ Diesel Glow Plug ControllerFord F-350 6.7L 2021, OE Solutions™ Diesel Glow Plug Controller by Dorman®. 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,...Constructed from superior materialsMade to match OE specifications$250.01
- Motorcraft®Diesel Glow Plug ConnectorFord F-350 6.7L 2021, Diesel Glow Plug Connector by Motorcraft®. Motorcraft diesel glow plug connector are designed for maximum performance and durability. This product is designed with exquisite craftsmanship and key attention to...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$62.29
- Vemo®Ignition Knock (Detonation) SensorFord F-350 King Ranch / Lariat / Platinum / XL / XLT 6.2L / 7.3L 2021, Ignition Knock (Detonation) Sensor by Vemo®. Grade: OE. Vemo products are made by high-quality materials and undergo strict quality tests. They are, thereby, the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$35.97