1978 Plymouth Horizon Engine Parts
- Motor Mounts
- Engine Blocks
- Valves & Valvetrain Parts
- 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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Dorman®Autograde™ Oil Drain Plug GasketPlymouth Horizon 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$2.11 - $4.64 - 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
- 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 GuidePlymouth Horizon 1978, Valve Guide 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 provide a...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$4.12
- Standard®3 Female Oil Pressure Switch ConnectorPlymouth Horizon 1978, 3 Female Oil Pressure Switch Connector by Standard®. With Digital Dash. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$31.89
- 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$2.03
- Continental® ContiTech™Elite™ Timing Belt Tensioner PulleyPlymouth Horizon 1978, Elite™ Timing Belt Tensioner Pulley by Continental® ContiTech™. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...Made with precision and quality in mindDesigned to meet your specific needs$50.87
- 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$12.78
- 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$4.22
- 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$24.95 - $27.59
- 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
- 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$45.87
- 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
- National®Stainless Steel Camshaft Repair SleevePlymouth Horizon 1978, Stainless Steel Camshaft 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$24.95
- 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$18.36
- 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
- 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$6.79
- 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$24.95
- 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$2.64
- 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
- Dorman®HELP™ Carded Engine Oil Dipstick without Bracket & TubeHELP™ Carded Engine Oil Dipstick without Bracket & Tube by Dorman®. This replacement engine oil dipstick is a direct replacement for a damaged or missing original equipment dipstick. Level marks are clearly distinguished and properly...Ideal replacement - this engine oil dipstick matches the fit and function of the original equipment dipstick to ensure a dependable replacementQuality construction - this dipstick is made of the same materials as the original equipment dipstick for reliable service$7.61
- Dorman®Autograde™ Engine Oil Drain PlugAutograde™ Engine Oil Drain Plug by Dorman®. Dorman's Oil Drain Plugs are coated for high corrosion resistance and a long service life. Designed to provide a perfect fit for a hassle free installation, this reliable product can help...Oil Drain Plugs are designed and constructed to strict engineering quality standardsThe finest quality at a great price$1.96 - $180.64
- Dorman®Autograde™ Engine Oil Dipstick without Bracket, Tube & O-RingAutograde™ Engine Oil Dipstick without Bracket, Tube & O-Ring by Dorman®. This replacement engine oil dipstick is a direct replacement for a damaged or missing original equipment dipstick. Level marks are clearly distinguished and...Ideal replacement - this engine oil dipstick matches the fit and function of the original equipment dipstick to ensure a dependable replacementQuality construction - this dipstick is made of the same materials as the original equipment dipstick for reliable service$7.64
- Dorman®HELP™ Engine Oil Drain Plug with GasketHELP™ Engine Oil Drain Plug with Gasket by Dorman®. Dorman's Oil Drain Plugs are coated for high corrosion resistance and a long service life. Designed using state-of-the-art technology and with customers in mind. It will meet your...Direct replacement for a proper fit every timeDorman's oversized, piggyback, and rubber expanding plugs eliminate the need to replace the entire pan, saving you time, labor and money$12.45
- Dorman®Autograde™ Type 2 Cylinder Head Tapered Washer SetAutograde™ Type 2 Cylinder Head Tapered Washer Set by Dorman®. Dorman manufactures a comprehensive variety of washers for almost any automotive fastening job. Dorman's also engineer a full range of bolts, including Engine Cylinder...All our Engine Cylinder Head Nut Washers are designed from high quality metal for a long service lifeConveniently available in packs of different quantities$37.69
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