1978 Cadillac Fleetwood Engine Parts
- Motor Mounts
- Engine Blocks
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Management Systems
- Engine Bearings
- Engine Rebuild Kits
- Throttle Bodies
- Carburetors
- Motor Oils
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MotoRad®Cam Twist Oil Filler CapCadillac Fleetwood 1978, Cam Twist Oil Filler Cap by MotoRad®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It...Made with precision and quality in mindDesigned to meet your specific needs$2.52 - Dorman®Autograde™ Expansion PlugsCadillac Fleetwood 1978, Autograde™ Expansion Plugs by Dorman®. This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable...Direct replacement - this engine expansion plug matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this plug is a reliable replacement for an original part that is missing or has failed due to fatigue$5.98 - $13.83
- Hayden®Oil Filter Mounting Relocation KitCadillac Fleetwood 1978, Oil Filter Mounting Relocation Kit by Hayden®. This product is designed for use when relocation of the oil filter is necessary. The Hayden oil filter remount kit includes all required hardware to complete the...Non-thermostaticDesigned to ensure easy oil filter relocation$64.17
- National®Front Crankshaft Repair SleeveCadillac Fleetwood 1978, Front Crankshaft Repair Sleeve by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle perform optimally. It is built to the original equipment...Designed to repair damaged, grooved or worn shaftsDurable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications$29.70
- Dorman®Autograde™ Oil Drain Plug GasketCadillac Fleetwood 1978, Autograde™ Oil Drain Plug Gasket by Dorman®. Dorman's Engine Oil Drain Plug Gaskets are conveniently available in packs of varying quantities. Many styles are offered, including Copper, Aluminum, Nylon,...Direct replacement gaskets and some universal gaskets available. Proper fit with the drain plug ensures a tight sealGaskets are also included with many of Dorman's Engine Oil Drain Plugs and Pans$1.79 - $40.42
- SKF®Timing Cover SealCadillac Fleetwood 1978, Timing Cover Seal by SKF®. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? You may need accessory drive belt...Made with precision and quality in mindDesigned to meet your specific needs$21.51
- Hayden®Oil Cooler Metal Line KitCadillac Fleetwood 1978, Oil Cooler Metal Line Kit by Hayden®. Keep your engine oil cool with this product. Designed to route oil lines past exhaust manifolds, the part provides exceptional protection and years of reliable service. The...Designed to route oil lines past exhaust manifoldsProvides protection where standard hoses can fail$42.91
- Mahle®Engine Crankshaft Seal Retainer GasketCadillac Fleetwood 1978, Engine Crankshaft Seal Retainer Gasket by Mahle®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$15.67
- Timken®Front Crankshaft Repair SleeveCadillac Fleetwood 1978, Front Crankshaft Repair Sleeve by Timken®. Repair sleeves restore the sealing surface on yokes and shafts, avoiding expensive components replacement. This hard, wear-resistant, and ultra low friction sleeve is...Restores the sealing surface on worn shafts and yokesEliminates the need to replace expensive components that are otherwise serviceable$37.09
- Pioneer Automotive®Expansion Plug KitCadillac Fleetwood 1978, Expansion Plug Kit by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for your vehicle...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.00 - $22.92
- Sealed Power®Oil Pump Repair KitCadillac Fleetwood 1978, Oil Pump Repair Kit by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and...Direct replacementManufactured to strict engineering quality standards$56.14
- Gates®Cam Twist Oil Filler CapCadillac Fleetwood 1978, Cam Twist Oil Filler Cap by Gates®. Designed with customers in mind, this superior tool will give you the functionality and reliability you need to get things done right the first time. Gates made it using...The finest quality at a great priceGates carries everything needed to complete the job$3.52
- Dorman®Connecting Rod Nut SetCadillac Fleetwood 1978, Connecting Rod Nut Set by Dorman®. Engine Connecting Rod Nuts are suitable for a variety of applications. All their Engine Connecting Rod Nuts are manufactured for high corrosion resistance and a long service life.High-quality steel constructionDirect replacement for a proper fit$13.65
- Sealed Power®Valve LifterCadillac Fleetwood 1978, Valve Lifter by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...OE replacementHigh strength steel retainer (precisely limits plunger travel to perform at rpm operation)$4.06 - $5.55
- Sealed Power®Valve Spring Retainer KeeperCadillac Fleetwood 1978, Valve Spring Retainer Keeper by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle...Direct replacementManufactured to strict engineering quality standards$0.26
- Enginetech®Valve SeatsCadillac Fleetwood 1978, Valve Seats by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$8.42
- COMP Cams®High Energy™ Valve LifterCadillac Fleetwood Base / Brougham / Formal 1978, High Energy™ Valve Lifter by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$13.95 - $123.95
- COMP Cams®Super Lock™ Valve Spring Retainer KeeperCadillac Fleetwood Base / Brougham / Formal 1978, Super Lock™ Valve Spring Retainer Keeper by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$6.95 - $169.95
- QualCast®Valve Stem Oil SealCadillac Fleetwood 1978, Valve Stem Oil Seal by QualCast®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$1.15 - $2.35
- Enginetech®Expansion Plug KitCadillac Fleetwood 1978, Expansion Plug Kit by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$4.54 - $14.25
- Hygrade®Carburetor Repair KitCadillac Fleetwood S Engine VIN Character with Federal Emissions, Rochester Carburetor 1978, Carburetor Repair Kit by Hygrade®. Rebuilding a carburetor can be an economical alternative to buying a new part. This kit includes all...Direct replacementSaves you money and restores your carburetor$29.89
- Walker Products®Throttle Position SensorCadillac Fleetwood T Engine VIN Character 1978, Throttle Position Sensor 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$201.09
- Walker Products®Carburetor Repair KitCadillac Fleetwood with Carburetor Model: M4ME / Carburetor Model: M4MEA, Carburetor Manufacturing: R-4 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 replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$25.11
- Hygrade®Carburetor FloatCadillac Fleetwood with Federal Emissions, M4ME Rochester Carburetor 1978, Carburetor Float by Hygrade®. Restore proper carburetor operation with this part. This carburetor float is designed to precisely fit your vehicle and deliver...Direct replacementMeets or exceeds OEM quality standards$10.06
- Uremco®Remanufactured CarburetorCadillac Fleetwood S Engine VIN Character with M4ME Carburetor 1978, Remanufactured Carburetor by Uremco®. 1 Piece. Looking to find a carburetor for your old antique car, truck or even tractor? UREMCO can help with Uremco Rebuild &...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$415.47
- WVE®Carburetor Choke Pull-OffCadillac Fleetwood 1978, Carburetor Choke Pull-Off 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$22.36 - $24.41
- Hygrade®Carburetor Choke ThermostatCadillac Fleetwood S Engine VIN Character with Federal Emissions, Rochester Carburetor 1978, Carburetor Choke Thermostat by Hygrade®. Make starting in cold weather easier with this product. Designed for your specific vehicle, this part...Direct replacementMeets or exceeds OEM quality standards$27.53
- Hygrade®Carburetor Secondary Throttle DiaphragmCadillac Fleetwood S Engine VIN Character 1978, Carburetor Secondary Throttle Diaphragm by Hygrade®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$7.73
- AED Performance®Carburetor Hardware KitCadillac Fleetwood 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
- Lokar®Hi-Tech Kickdown KitCadillac Fleetwood 1978, 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 highest grade materials and the latest...High quality at an affordable priceExpertly made from premium materials$147.95
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