1989 Peterbilt 378 Fuel System Parts
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- PAI®Injector KitPeterbilt 378 12.7L 1989, Injector Kit by PAI®. Sold Individually. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Injector kit2 Years Warranty$14.87
- Delphi®Replacement Fuel InjectorPeterbilt 378 12.7L 1989, Replacement Fuel Injector by Delphi®. DDC 60 Series Remanufactured. Delphi fuel injectors are specifically tailored to deliver pressurized, atomized fuel to each cylinder in precise proportions required under...Improved fuel economy and minimal fuel leakage during vehicle idle due to extremely low drip tipAccurate metering even during extreme temperature and condition (-40°F to 230°F)$214.99
- Cardone Reman®Remanufactured Diesel Fuel InjectorPeterbilt 378 12.7L 1989, Remanufactured Diesel Fuel Injector by Cardone Reman®. With 3 Fuel Injector O-Rings. Domestic. Cardone Reman Remanufactured Fuel Injectors provide an alternative plug and play solution to fuel delivery for...All components are "automotive grade" and have been tested to perform under harsh driving conditionsBrand-new unit is engineered and manufactured in the U.S.A$285.70 - $313.42
- Industrial Injection®4000 Governor Spring KitPeterbilt 378 14.0L 1989, 4000 Governor Spring Kit by Industrial Injection®. 12 Valve. The Industrial Injection 4000 Governor Spring Kit is by far the best modification you will ever do to your 12 valve Cummins. The factory governor...Increased PerformanceBetter Throttle Response$158.44
- Hastings®Fuel Water Separator FilterPeterbilt 378 1989, Fuel Water Separator Filter by Hastings®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$14.65 - $18.57
- Driven Racing Oil®Racing Storage Defender GasonlineRacing Storage Defender Gasonline by Driven Racing Oil®. Ensures carbureted and EFI gasoline engines have the proper protection while in storage during the winter months. Specifically formulated to protect against Ethanol corrosion and...$10.84
- Industrial Injection®Deuce JuiceDeuce Juice by Industrial Injection®. Bottles of Deuce Juice. Deuce Juice diesel fuel additive is a performance blend that cleans and lubricates the complete fuel system from your diesel pickup/machine. With the new and improved blend...Designed by professional craftsmen using advanced technologyManufactured from superior-grade materials for utmost dependability$13.36 - $102.00
- Royal Purple®Max-Tane™ Diesel Fuel Injection 20 oz Cleaner & Cetane Booster CanMax-Tane™ Diesel Fuel Injection 20 oz Cleaner & Cetane Booster Can by Royal Purple®. Diesel engines are valued for fuel efficiency and longevity. Extend the miles you can drive and years of service on your diesel engine with Royal...Increases cetane number by up to 8Increases fuel economy by up to 10%$10.39
- Industrial Injection®ProtectionProtection by Industrial Injection®. 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...Made with the finest materials to offer premium qualityUnique design to help you show off your personal style$4.65 - $2,056.80