1978 Pontiac Grand Prix Engine Parts
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- Engine Assemblies
- 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 Pulleys
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Engine Swap Kits
- Throttle Bodies
- Carburetors
- Motor Oils
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Anchor®Front Passenger Side Engine MountPontiac Grand Prix 1978, Front Passenger Side Engine Mount by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading aftermarket...Direct OEM replacementSecurely supports the engine on the chassis$5.74 - $10.67 - Cloyes®Engine Timing SetPontiac Grand Prix 1978, Engine Timing Set by Cloyes®. Keep your engine’s valvetrain in perfect time with Cloyes, the world leader in timing drive systems. No matter whether you need a timing gear or complete timing gear set, Cloyes...Maintains critical valve timingPrevents performance problems and possible engine damage that can result from incorrect timing$15.18 - $24.08
- Sealed Power®PistonPontiac Grand Prix 1978, Piston 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 is...Helps improve cylinder sealing for less blow-byRetains standard ring gaps in top groove$19.51 - $25.79
- iD Select®Heat-Treated Engine Timing SetPontiac Grand Prix 5.0L 1978, Heat-Treated Engine Timing Set by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$20.17Save: $2.02 (10%)$18.15
- Sealed Power®DUROSHIELD Flat Top Cast PistonPontiac Grand Prix 5.0L 1978, DUROSHIELD Flat Top Cast Piston by Sealed Power®. Available on both hypereutectic and POWERFORGED pistons, DUROSHIELD is an exclusive moly-graphite skirt coating that extends engine life and essentially...Reduce friction for increased fuel economy and horsepowerEssentially eliminate scuffing and wear$21.47 - $26.67
- Enginetech®Timing SetPontiac Grand Prix 1978, Timing Set by Enginetech®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.22 - $29.45
- Cloyes®Outer Crankshaft SprocketPontiac Grand Prix 1978, Outer Crankshaft Sprocket by Cloyes®. 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...Made with precision and quality in mindDesigned to meet your specific needs$2.92 - $2.94
- Enginetech®Remanufactured Crankshaft KitPontiac Grand Prix 5.0L 1978, Remanufactured Crankshaft Kit by Enginetech®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$408.24
- COMP Cams®Gear Drive SystemPontiac Grand Prix 5.0L 1978, Gear Drive System by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable...Machined For accuracyCam Bolt And Lock Plate$257.95 - $298.95
- COMP Cams®Hi-Tech Roller Race™ Engine Timing SetPontiac Grand Prix 5.0L with Chevy Small Block 1978, Hi-Tech Roller Race™ Engine Timing Set by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge...Cast Iron Camshaft Gear4 Degree Adjusting$79.95 - $179.95
- COMP Cams®Hi-Tech™ Engine Timing SetPontiac Grand Prix 1978, Hi-Tech™ Engine Timing Set by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable...Cast Iron Camshaft Gear4 Degree Adjusting$80.95 - $110.95
- COMP Cams®High Energy™ Timing SetPontiac Grand Prix 1978, High Energy™ Timing Set by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable...Meet Or Exceed Original Equipment SpecificationsExceptional Durability$43.95 - $55.95
- COMP Cams®Magnum™ Timing SetPontiac Grand Prix 1978, Magnum™ Timing Set by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable...Hardened Cast Iron4 Degree Incremental Adjusting$79.95 - $83.95
- COMP Cams®Timing SetPontiac Grand Prix 5.0L 1978, Timing Set by COMP Cams®. Induction hardened and precision machined steel billet gears for bulletproof durability in GM LSX applications. Featuring 9 keyway crank sprocket for 2-degree incremental...High quality at an affordable priceExpertly made from premium materials$127.95 - $251.95
- Enginetech®Hydraulic CamshaftPontiac Grand Prix 1978, Hydraulic Camshaft by Enginetech®. 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...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$80.15 - $134.07
- COMP Cams®Oval Track™ CamshaftPontiac Grand Prix 5.0L 1978, Oval Track™ Camshaft by COMP Cams®. Designed utilizing the latest technology, this product by COMP Cams features premium quality and will perform better than advertised. Perfect for your vehicle and...High quality at an affordable priceExpertly made from premium materials$213.03 - $546.95
- Dart®Special High Performance Engine BlockPontiac Grand Prix 5.0L 1978, Special High Performance Engine Block by Dart®. The SHP Ford Block is tailored to the most popular performance and racing applications. The valley is machined to accept factory roller lifter guides and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2,944.48
- Mahle®Valve Cover Gasket SetPontiac Grand Prix 1978, Valve Cover Gasket Set 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 craftsmanship. Manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$10.14 - $39.10
- Fel-Pro®Engine Oil Pan Gasket SetPontiac Grand Prix 1978, Engine Oil Pan Gasket Set by Fel-Pro®. Designed utilizing the latest technology, this product by Fel-Pro features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Direct OEM replacement for a proper fitEnsures reliable sealing performance$9.37 - $33.04
- TRQ®Engine Oil Pressure SwitchPontiac Grand Prix 1978, Engine Oil Pressure Switch by TRQ®. TRQ auto parts are manufactured in state-of-the-art facilities, using the highest quality materials, and rigorously tested to ensure ultimate reliability and direct fit for...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$19.95Save: 5%$18.95
- Dorman®Autograde™ Engine Oil Drain PlugPontiac Grand Prix 1978, Autograde™ 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...Oil Drain Plugs are designed and constructed to strict engineering quality standardsThe finest quality at a great price$1.70 - $8.71
- Bosch®Premium™ Engine Oil FilterPontiac Grand Prix 1978, Premium™ Engine Oil Filter by Bosch®. Premium engine performance requires a premium oil filter. Bosch Premium Oil Filters protect your engine by keeping harmful particles and dirt out, preventing premature...The Premium filtration media has the capacity to hold up to 14 grams of dirt* in the filter mediaA high glass content is woven into the blended media, providing greater efficiency and strength by trapping 99% of the particulates from getting into the engine$5.63 - $7.16
- Dorman®OE Solutions™ Harmonic Balancer Assembly KitPontiac Grand Prix 1978, OE Solutions™ Harmonic Balancer Assembly Kit by Dorman®. Durable and sleek, Dorman Harmonic Balancers feature a stress-resistant rubber bond that withstands the damaging effects of heat, salt, ozone and...Direct replacement to ensure proper fitBenchmarked against OE performance to meet strict quality standards$49.54 - $63.42
- ACDelco®Professional™ Standard High Capacity V-BeltPontiac Grand Prix 1978, Professional™ Standard High Capacity V-Belt by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$18.41 - $40.37Save: up to 16%$15.58 - $34.15
- Fel-Pro®Cylinder Head Gasket SetPontiac Grand Prix 1978, Cylinder Head Gasket Set by Fel-Pro®. 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...Proprietary coating - nonstick anti-friction coating seals small surface scratches and imperfectionsSealing technologies - exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair$64.67 - $65.87
- ACDelco®Gold™ Ultraguard Gold Engine Oil FilterPontiac Grand Prix 3.8L / 4.9L 1978, Gold™ Ultraguard Gold Engine Oil Filter 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$13.55Save: $2.19 (16%)$11.36
- National®Crankshaft SealPontiac Grand Prix 1978, Crankshaft Seal 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 lifestyle, it is...Temperature range: -40 to 400 °F / -40 to 204 °CCompatible with wide range of fluids$9.10 - $31.06
- Fel-Pro®Engine Gasket SetPontiac Grand Prix 1978, Engine Gasket Set 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 meet...Meets or exceeds all original equipment specificationsApplication specific design to ensure a perfect fit$61.49 - $138.05
- Fel-Pro®Engine Full Gasket SetPontiac Grand Prix 1978, Engine Full Gasket Set 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$90.64 - $128.40
- Anchor®Engine Mount KitPontiac Grand Prix 5.0L 1978, Engine Mount Kit by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading aftermarket supplier,...Direct OEM replacementSecurely supports the engine on the chassis$31.49
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1978 Pontiac Grand Prix Engine Reviews
3 reviews
Works Great. Had to Drive It for a Couple of Hundred Miles but Once I Checked Had No Leak at All
BlueDevil® - Rear Main Seal, 8 ozPosted by Customer / March 14, 20212005 Ford F-350
1978 Pontiac Grand Prix Models
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