1978 Dodge Diplomat Fuel System Parts
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Edelbrock®Performer RPM Street Mechanical Fuel PumpDodge Diplomat Mopar Small Block LA Gasoline 1978, Performer RPM Street Mechanical Fuel Pump by Edelbrock®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on their website....$209.95 - Spectra Premium®Fuel TankDodge Diplomat 1978, Fuel Tank by Spectra Premium®. 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 provide easy,...Designed for use with gasoline containing up to 20% ethanol (E20) and diesel containing up to 5% bio diesel (B5)Meets or exceeds manufacturer's specifications$30.36 - $132.33
- Dorman®OE Solutions™ Fuel TankDodge Diplomat 1978, OE Solutions™ Fuel Tank by Dorman®. This replacement fuel tank is precision-engineered to match the fit and function of the original fuel tank on specified vehicles.Reliable replacement - this fuel tank directly replaces the original fuel tank on specified vehicle years, makes and modelsDurable construction - this fuel tank is made from the same rugged materials as the original part for dependable service$126.26
- Spectra Premium®Fuel Tank Strap KitDodge Diplomat 1978, Fuel Tank Strap Kit by Spectra Premium®. 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 to keep your fuel tank in placeSame quality as OE for less money$30.36
- Dorman®OE Solutions™ Fuel Tank StrapsDodge Diplomat 1978, OE Solutions™ Fuel Tank Straps by Dorman®. Recommended for replacement whenever the fuel tank is replaced or serviced, this strap is a direct replacement for the original. Manufactured from durable materials to...Direct replacement - this fuel tank strap matches the fit, function and performance of the original partIdeal solution - recommended for replacement when the fuel tank is serviced or replaced$25.19
- Gates®Locking Fuel Tank CapDodge Diplomat 1978, Locking Fuel Tank Cap by Gates®. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will surpass your highest expectations. It was made using first-rate materials...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$19.73 - $20.63
- MotoRad®Fuel Tank CapDodge Diplomat 1978, Fuel Tank Cap by MotoRad®. MotoRad fuel caps are designed and manufactured to prevent fuel loss, primarily through evaporation. A faulty or leaky fuel cap emit up-to 30 gallons of fuel per year in to the atmosphere....Prevents leakingPrevent fuel loss through evaporation$5.94 - $14.76
- Spectra Premium®Fuel Tank Lock RingDodge Diplomat 1978, Fuel Tank Lock Ring by Spectra Premium®. Every time you replace the fuel tank or fuel pump module, don't forget to change the fuel tank lock ring that secures the fuel pump module to the fuel tank. With OE design,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$5.78
- Dorman®OE Solutions™ Fuel Tank Lock RingDodge Diplomat 1978, OE Solutions™ Fuel Tank Lock Ring by Dorman®. Recommended for replacement whenever the sending unit is serviced, this fuel tank sending unit lock ring securely retains the fuel pump assembly to the lock. Made of...Direct replacement - this fuel tank sending unit lock ring is made to match the fit and performance of the original ring on specific vehicle applicationsDurable construction - this part is made from quality materials to ensure reliable performance and long service life$6.65
- K&N®Fuel FilterDodge Diplomat 1978, Fuel Filter by K&N®. K&N Performance Fuel Filters are built for high flow rates and capacity while they provide outstanding filtration. They have a high strength carbon steel housing and a high performance rolled...Superior ConstructionLow Restriction$19.99
- Bosch®Fuel FilterDodge Diplomat 1978, Fuel Filter by Bosch®. Bosch Fuel Filters help to protect the most expensive parts of the engine by filtering out foreign particles that can damage a fuel injector. A damaged fuel filter can result in erratic...Dirt-holding capacity of 15 grams (Test based upon SAE J905 at 0.7 bar on 77041WS)Multi-layered filter media with 99% efficiency (Test based upon SAE J905 on 77041WS)$3.97
- Gates®Replacement Non-Locking Fuel Tank CapDodge Diplomat 1978, Replacement Non-Locking Fuel Tank Cap by Gates®. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will surpass your highest expectations. It was made using...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$5.13 - $7.51
- WIX®Complete In-Line Fuel FilterDodge Diplomat Canada Built / USA Built 1978, Complete In-Line Fuel Filter by WIX®. The fuel filter is often the forgotten filter. Yet the fuel put into diesel and off-road equipment, more often than not, contains contaminants such as...Provides highly efficient and unmatched fuel cleansing performanceProtects advanced fuel injection systems from contaminants$6.23 - $7.29
- ACDelco®GM Original Equipment™ Fuel FilterDodge Diplomat 1978, GM Original Equipment™ Fuel Filter by ACDelco®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.72 - $6.30Save: 16%$3.97 - $5.27
- Hygrade®Carburetor Repair KitDodge Diplomat 1978, Carburetor Repair Kit by Hygrade®. Rebuilding a carburetor can be an economical alternative to buying a new part. This kit includes all required hardware for a complete repair. The product is designed for your...Direct replacementSaves you money and restores your carburetor$29.77 - $50.34
- Baldwin Filters®In-Line Fuel FilterDodge Diplomat without California Emissions 1978, In-Line Fuel Filter by Baldwin Filters®. Without Hoses and Clamps. This first-rate American-made product is the winning choice for performance-minded racers. Made with craftsmanship and...Designed to meet or exceed OE StandardsPost Seals for application reliability and ease of service$6.29
- FRAM®Fuel Filter KitDodge Diplomat 1978, Fuel Filter Kit by FRAM®. In-Line Gasoline. 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$2.98 - $5.18
- Walker Products®Carburetor Repair KitDodge Diplomat 1978, Carburetor Repair Kit by Walker Products®. 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$30.42 - $51.54
- Hygrade®Carburetor FloatDodge Diplomat 1978, Carburetor Float by Hygrade®. Restore proper carburetor operation with this part. This carburetor float is designed to precisely fit your vehicle and deliver reliable function for maximum performance. The product is...Direct replacementMeets or exceeds OEM quality standards$7.82 - $26.55
- Replace®Fuel Tank Lock RingDodge Diplomat 1978, Fuel Tank Lock Ring by Replace®. With 3" Gauge Hole. With O-Ring. 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$8.53
- Standard®Carburetor Preheater HoseDodge Diplomat 1978, Carburetor Preheater Hose by Standard®. 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$6.71
- Pentius®UltraFLOW™ Fuel FilterDodge Diplomat 1978, UltraFLOW™ Fuel Filter by Pentius®. The UltraFLOW Fuel Filters by Pentius are designed to trap the dirt, rust and other contaminates that can otherwise cause engine hesitation, loss of power, hard starting, etc....Designed to eliminate contaminantsEnsures proper fitment and excellent performance$2.43 - $3.07
- ACDelco®Professional™ Fuel Pump Cut-Off SwitchDodge Diplomat With Electric Fuel Pump 1978, Professional™ Fuel Pump Cut-Off Switch by ACDelco®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$109.95Save: $16.50 (15%)$93.45
- Fel-Pro®Carburetor Mounting GasketDodge Diplomat 1978, Carburetor Mounting Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...Direct OEM replacement for a proper fitEnsures reliable sealing performance$6.00 - $8.80
- AED Performance®Carburetor Fuel Line KitDodge Diplomat 5.2L / 5.9L Holley 4150 or 4150 HP Model Carburetor 1978, Carburetor Fuel Line Kit by AED Performance®. Proudly made in the USA, premium AED Performance products are what you need to ensure the reliable performance of...High quality at an affordable priceExpertly made from premium materials$61.27 - $86.60
- AED Performance®Carburetor Hardware KitDodge Diplomat 5.2L / 5.9L 1978, Carburetor Hardware Kit by AED Performance®. Proudly made in the USA, premium AED Performance products are what you need to ensure the reliable performance of your vehicle. They are manufactured using...High quality at an affordable priceExpertly made from premium materials$29.27 - $31.93
- Fel-Pro®Fuel Pump Mounting GasketDodge Diplomat 1978, Fuel Pump Mounting Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...Direct OEM replacement for a proper fitEnsures reliable sealing performance$1.47
- Victor Reinz®Fuel Pump Mounting GasketDodge Diplomat 1978, Fuel Pump Mounting Gasket by Victor Reinz®. 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$1.81
- Edelbrock®Throttle Lever AdapterDodge Diplomat 5.2L / 5.9L 1978, Throttle Lever Adapter by Edelbrock®. Throttle Lever Adapter is for automatic transmission equipped vehicles with cable operated throttle (except A.O.D.). Both accept cruise control. Use with appropriate...The finest quality at a great priceThey carry everything needed to complete the job$17.95
- Lokar®Midnight Series Hi-Tech Kickdown KitDodge Diplomat A727 (36RH) Transmission 1978, Midnight Series Hi-Tech Kickdown Kit by Lokar®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the...High quality at an affordable priceExpertly made from premium materials$142.95
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