1978 Plymouth Horizon 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
- Timing Belts
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Bearings
- Balance Shafts
- Throttle Bodies
- Carburetors
- Motor Oils
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Clevite®Crankshaft Thrust Washer SetPlymouth Horizon 1978, Crankshaft Thrust Washer Set by Clevite®. 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....High quality at an affordable priceExpertly made from premium materials$15.01 - Timken®Rear Crankshaft Repair SleevePlymouth Horizon 1978, Rear 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$48.54
- QualCast®Valve Spring Retainer KeeperPlymouth Horizon 1978, Valve Spring Retainer Keeper 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....$1.16
- Clevite®Crankshaft Thrust Washer SetPlymouth Horizon 1978, Crankshaft Thrust Washer Set by Clevite®. 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...Expertly crafted from premium materialsDesigned to match rigorous quality standards$15.01
- Pioneer Automotive®Expansion Plug KitPlymouth Horizon 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$6.59 - $20.25
- Dorman®HELP™ Oil Drain Plug Gasket SetPlymouth Horizon 1978, HELP™ Oil Drain Plug Gasket Set by Dorman®. These oil drain plug gaskets are designed to specific sizes and standards for reliable replacement at every oil change.Direct replacement - these engine oil drain plug gaskets are made to match the fit and performance of the original equipment componentsRestores functionality - built to restore a proper seal$2.11
- SKF®Timing Cover SealPlymouth Horizon 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 repairs,...Made with precision and quality in mindDesigned to meet your specific needs$7.05
- Derale Performance®NPT Fluid Control Thermostat KitPlymouth Horizon 1978, NPT Fluid Control Thermostat Kit by Derale Performance®. This Billet Style Cast Aluminum Fluid Control Thermostat with 1/2" NPT ports allows the oil to bypass the cooler until it reaches 180 Degree F at which...Bypasses cooler at 180 Degree FProvides quicker warm-up temperatures$64.59
- Cloyes®Front Timing Belt TensionerPlymouth Horizon 1978, Front Timing Belt Tensioner by Cloyes®. Designed to absorb changes in the loss of timing belt tension, Cloyes Timing Belt Tensioners provide constant tension on the timing belt during crankshaft revolution which...Tensioners are designed to provide the same fit and function, providing durable long-lasting performanceCloyes parts are CAD designed and manufactured using premium materials$11.84
- GMB®Timing Belt TensionerPlymouth Horizon 1978, Timing Belt Tensioner by GMB®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$10.27
- National®Polyacrylate Oil Pump SealPlymouth Horizon Standard Transmission 1978, Polyacrylate Oil Pump Seal by National®. Don’t just repair a leak, prevent future problems with a National Oil Seal. This part is manufactured using exclusive National Dynamic Edge...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$3.60
- National®Stainless Steel Oil Pump Repair SleevePlymouth Horizon 1978, Stainless Steel Oil Pump 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...Designed for dependable operation and lasting performanceMeets OE configurations$20.85 - $23.06
- SKF®Rear Crankshaft Repair Sleeve with Tool KitPlymouth Horizon 1978, Rear Crankshaft Repair Sleeve with Tool Kit 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...Made with precision and quality in mindDesigned to meet your specific needs$45.86
- SKF®Front Camshaft Repair SleevePlymouth Horizon 1978, Front Camshaft Repair Sleeve 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...Made with precision and quality in mindDesigned to meet your specific needs$25.37
- Sealed Power®Auxiliary Shaft Bearing SetPlymouth Horizon 1978, Auxiliary Shaft Bearing Set 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$18.86
- Dura-Bond®Auxiliary Shaft Bearing SetPlymouth Horizon 1978, Auxiliary Shaft Bearing Set by Dura-Bond®. 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....Made with precision and quality in mindDesigned to meet your specific needs$12.19
- Dorman®Autograde™ Expansion PlugsPlymouth Horizon 1978, Autograde™ Expansion Plugs by Dorman®. Dorman offers a comprehensive line of Engine Expansion Plug Kits to cover a range of applications. The kits include all parts necessary for a complete repair.Direct fit kits available for ease of replacementExpansion Plugs also available individually$10.74
- Melling®Expansion Plug KitPlymouth Horizon 1978, Expansion Plug Kit by Melling®. Melling expansion plug kits provide an efficient way to supply the plug requirements to complete your engine rebuild. Melling offers convenient bagged coverage for most domestic and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.50 - $11.95
- National®Clockwise-Spiral Lip Design Intermediate Shaft SealPlymouth Horizon 1978, Clockwise-Spiral Lip Design Intermediate Shaft Seal by National®. Designed utilizing the latest technology, this product by National features premium quality and will perform better than advertised. Perfect for...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.69
- National®OEM Balance Shaft Repair SleevePlymouth Horizon 1978, OEM Balance Shaft Repair Sleeve by National®. Designed utilizing the latest technology, this product by National features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$20.85
- Hygrade®Carburetor Repair KitPlymouth Horizon With Holley Carburetor 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...Direct replacementSaves you money and restores your carburetor$36.60
- Hygrade®Carburetor FloatPlymouth Horizon With Holley 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 reliable function for maximum...Direct replacementMeets or exceeds OEM quality standards$6.93
- Fel-Pro®Carburetor Mounting GasketPlymouth Horizon 1978, Carburetor Mounting Gasket by Fel-Pro®. Location: Carb to Spacer. 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...Direct OEM replacement for a proper fitEnsures reliable sealing performance$2.59
- Hygrade®Carburetor Choke Pull-OffPlymouth Horizon With Holley Carburetor 1978, Carburetor Choke Pull-Off 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 worn-out or...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$5.02
- Big End Performance®Throttle Cable Bracket w/ Return SpringsPlymouth Horizon With Lokar Throttle Cable 1978, Throttle Cable Bracket w/ Return Springs by Big End Performance®. This Big End Performance product is just the option for you in case you want to get the most out of your auto. It is made...High quality at an affordable priceExpertly made from premium materials$99.02
- Trans-Dapt®Throttle Return Spring KitPlymouth Horizon 1978, Throttle Return Spring Kit by Trans-Dapt®. 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...Built to match your exact requirementsHigh quality you can rely on$18.28
- Liqui Moly®Special Tec B FE SAE 5W-30 Synthetic Motor OilSpecial Tec B FE SAE 5W-30 Synthetic Motor Oil, by Liqui Moly®. Primarily developed for the requirement of specific BMW gasoline engines without particulate filter (GPF) from year 2002 and later. Compatible for the use with...$13.84 - $54.00
- Eneos®Racing Street™ SAE 0W-50 Full Synthetic Motor Oil, 1 QuartRacing Street™ SAE 0W-50 Full Synthetic Motor Oil, 1 Quart by Eneos®. The Racing Street SAE 0W-50 motor oil is a PAO fully synthetic oil offering exceptional viscosity, fast starts, excellent engine protection, and anti-shearing...$11.99
- ACDelco®Professional™ SAE 5W-20 Synthetic Blend Motor Oil, 1 QuartProfessional™ SAE 5W-20 Synthetic Blend Motor Oil, 1 Quart by ACDelco®. 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...$7.20
- ACDelco®Professional™ SAE 5W-30 Synthetic Blend Motor Oil, 1 QuartProfessional™ SAE 5W-30 Synthetic Blend Motor Oil, 1 Quart by ACDelco®. 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...$7.10
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