1981 Cadillac Eldorado Fuel System Parts
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TruParts®Fuel Tank CapCadillac Eldorado 1981, Fuel Tank Cap by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous industry...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$10.53 - $13.93 - iD Select®Fuel Cap TetheredCadillac Eldorado 1981, Fuel Cap Tethered by iD Select®. 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$6.63 - $7.37
- Mahle®Fuel Pump GasketCadillac Eldorado With PZEV Emissions 1981, Fuel Pump Gasket by Mahle®. 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 as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$1.35
- QRP®Cloth Insulation TubingCadillac Eldorado 1981, Cloth Insulation Tubing by QRP®. 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...Made from first-rate materialsDesigned to comply with high-quality standards$13.02 - $136.51
- MotoRad®Throttle Position SensorCadillac Eldorado 1981, Throttle Position Sensor 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...Prevents leakingPrevent fuel loss through evaporation$70.58 - $103.43
- Lectric Limited®Throttle Position SensorCadillac Eldorado With Carburetor 1981, Throttle Position Sensor by Lectric Limited®. Keep your pride and joy running in tip-top shape with this premium product from Lectric Limited. Designed to fit and function exactly as the original,...Excellent solution for your classic or muscle car restorationMeant to restore the proper functionality of your vehicle’s electrical system$99.00
- WVE®Fuel Injector Repair KitCadillac Eldorado 6.0L 1981, Fuel Injector Repair Kit 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....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$47.53
- FRAM®Fuel Filter CartridgeCadillac Eldorado 1981, Fuel Filter Cartridge by FRAM®. Keep the fuel clean with an In-Line Gasoline Fuel Filter by FRAM. This unit is designed specially for protecting the engine and fuel system of the vehicle. It traps and holds the...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$2.42 - $5.06
- Torxe™Fuel FilterCadillac Eldorado 1981, Fuel Filter by Torxe™. 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 as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$16.25
- Luber-finer®Cartridge Fuel FilterCadillac Eldorado 6.0L 1981, Cartridge Fuel Filter by Luber-finer®. Luber-finer offers a full line of reliable fuel filters that provide high fuel cleansing efficiency and capacity by trapping harmful contaminants such as dirt, scale...Can help maintain engine performanceEasy and trouble-free filter replacement$3.25
- TruParts®Fuel FilterCadillac Eldorado 1981, Fuel Filter by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous industry...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$8.39 - $13.85
- Fast®Cigarette Lighter Socket ConnectorCadillac Eldorado 4.1L 1981, Cigarette Lighter Socket Connector by Fast®. 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...High quality at an affordable priceExpertly made from premium materials$24.95
- Lectric Limited®Carburetor Idle Stop SolenoidCadillac Eldorado USA Built 1981, Carburetor Idle Stop Solenoid by Lectric Limited®. Made in U.S.A.! The Carburetor Idle Stop Solenoid is an electromagnetic device mounted on carburetor linkage that maintains the proper throttle opening...Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$40.00
- QRP®Carburetor StudCadillac Eldorado 1981, Carburetor Stud by QRP®. 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,...Made from first-rate materialsDesigned to comply with high-quality standards$5.04 - $22.96
- Fast®EZ-EFI® Fuel Hand-Held Upgrade KitCadillac Eldorado 4.1L 1981, EZ-EFI® Fuel Hand-Held Upgrade Kit by Fast®. This kit is for the upgrade of the original EZ-EFI™ hand-held unit to a color touchscreen unit and includes the hand-held, harness, harness adapter and a...Direct ReplacementNo Need to Update the ECU$395.95
- Fast®EZ-EFI® Throttle Cable Mount KitCadillac Eldorado 4.1L 1981, EZ-EFI® Throttle Cable Mount Kit by Fast®. For Throttle Body EFI Systems Only (EZ-EFI™/EZ-EFI 2.0™/XFI Sportsman™). Make your vehicle faster and more powerful with premium-quality performance fuel...Designed to work with and allow adjustability for automatic transmission TV cablesProper tension double spring ensures proper throttle closing and maximizes EZ-EFI performance$78.95
- Holley®GM Fuel Rail KitGM Fuel Rail Kit by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much more. From start...High quality at an affordable priceExpertly made from premium materials$179.95 - $449.95
- The Main Resource®1/4" G12 Fuel Injection Hose ClampUniversal 1/4" G12 Fuel Injection Hose Clamp by The Main Resource®. 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....#12 Solid BandNot Ventilated$0.11
- Thermoid®FI-Plus Fuel Injection HoseFI-Plus Fuel Injection Hose by Thermoid®. Standard Pack: Carton. SAE30R9; 275°F Operating Temp. Coil. Designed for the extremely high temperatures generated by today's fuel injected engines. Temperature range of -29 to +275 degrees F...Built for maximum strength and enduranceExpertly crafted from the highest grade materials$46.99 - $52.42
- Thermoid®Fuel Line HoseFuel Line Hose by Thermoid®. Length: 25'. SAE30R6; 212°F Operating Temp. Designed for conveying gasoline, E-85, diesel, and bio-diesel fuels in cars, trucks, buses, etc. Handles temperature ranges of -40 to +212 degrees F. Withstands...Built for maximum strength and enduranceExpertly crafted from the highest grade materials$18.39 - $23.44
- Techron®12 oz Engine Fuel Injector CleanerUniversal 12 oz Engine Fuel Injector Cleaner by Techron®. Volume: 12 oz. Techron Fuel Injector Cleaner is designed for all carbureted or fuel injected spark ignition engines. Clears away harmful deposits that clog fuel injectors, which...Helps to stop Loss of powerCleans injectors to inhance over all vehicle performance and effeciency, while reducing emissions of hydrocarbons and carbon monoxide$6.24
- Royal Purple®Max-Clean™ Fuel System Cleaner & StabilizerUniversal Max-Clean™ Fuel System Cleaner & Stabilizer by Royal Purple®. 20 oz. Royal Purple's Max-Clean is a state-of-the-art synthetic fuel system cleaner and fuel injector cleaner that deeply penetrates and cleans injectors,...Improve fuel economy an average of 3.2 percentRestore horsepower an average of 2.6 percent$11.99 - $71.77
- 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
- STA-BIL®Diesel All-Season TreatmentUniversal Diesel All-Season Treatment by STA-BIL®. 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. Manufactured from...Made with the finest materials to offer premium qualityUnique design to help you show off your personal style$9.79 - $13.79
- AllStar Performance®16 oz Alcohol Upper LubeUniversal 16 oz. Alcohol Upper Lube by AllStar Performance®. Upper Lube is a high temperature cylinder lube that protects and extends engine life. Added directly to the fuel, Upper Lube reduces fuel wash down, chalky residue and...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$14.99
- Blue Magic®Turbo 108 Racing Fuel ConcentrateUniversal Turbo 108 Racing Fuel Concentrate by Blue Magic®. Specially formulated to provide maximum engine performance, this fuel system additive from Blue Magic is a must-have for both race car enthusiasts and petrol heads. This is the...Designed to increase fuel's octane ratingMaximizes anti-knock effectiveness$9.53 - $18.18
- Boostane®Cetane Diesel AdditiveUniversal Cetane Diesel Additive by Boostane®. Volume: 16 oz. BOOSTane Diesel additive is engineered for modern diesel engines to address poor diesel fuel refinement and ULSD (Ultra Low Sulfur Diesel). This proprietary carrier formula...Clean: Cleanses engine components, restores power. USE EVERY 3,000 MILESProtect: Maintain engine components at optimal range and power. USE EVERY FILL UP$10.65
- Boostane®Cetane Fleet Diesel AdditiveUniversal Cetane Fleet Diesel Additive by Boostane®. Volume: 16 oz. BOOSTane Diesel Fleet additive is engineered for modern diesel engines to address poor diesel fuel refinement and ULSD (Ultra Low Sulfur Diesel). This proprietary...Clean: Cleanses engine components, restores power. USE EVERY 3,000 MILESProtect: Maintain engine components at optimal range and power. USE EVERY FILL UP$12.79
- Boostane®Professional Octane BoosterUniversal Professional Octane Booster by Boostane®. Volume: 1 Quart. BOOSTane Professional is formulated to increase octane levels up to 116. This formula provides professional racers and racing enthusiasts a safe and convenient...Will raise your effective octane fuel number 23 pointsUse very own BOOSTane App to blend exactly to your necessary specifications$29.95
- CRC®Diesel Dry™ Water Remover 12 ozUniversal Diesel Dry™ Water Remover by CRC®. 12 oz. Effectively dissipates and removes large amounts of water in diesel fuel to minimize smoke and improve fuel economy. For pre-existing or preventive maintenance in diesel fuel.Prevents Sludge SedimentEliminates Water$5.58
Shop By Service Type
- Fuel Pump Replacement
- Fuel Tank Cap Replacement
- Fuel Filter Replacement
- Throttle Position Sensor Replacement
- Fuel Injector Replacement
- Fuel Water Separator Filter Replacement
- Fuel Tank Replacement
- Fuel Injector O-Rings Replacement
- Accelerator Cable Replacement
- Barometric Sensor Replacement
- Fuel Pressure Regulator Replacement
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