1966 Buick Special Engine Parts
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- Motor Mounts
- Engine Blocks
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Engine Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Throttle Bodies
- Carburetors
- Motor Oils
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QRP®Timing Cover GasketBuick Special 1966, Timing Cover Gasket by QRP®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum...Made from first-rate materialsDesigned to comply with high-quality standards$38.06 - $45.93 - Clevite®Camshaft Bearing SetBuick Special 4.9L 1966, Camshaft Bearing 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 needs and...Expertly crafted from premium materialsDesigned to match rigorous quality standards$15.02
- Clevite®P-Series Main Bearing SetBuick Special 4.9L 1966, P-Series Main Bearing Set by Clevite®. These are not to be confused with the standard passenger car and light truck parts for the same retention applications which also have a "P" suffix letter. These high...Expertly crafted from premium materialsDesigned to match rigorous quality standards$135.78
- ACDelco®Automatic Transmission Oil Cooler Mounting KitBuick Special 3.7L / 4.9L / 5.6L 1966, Automatic Transmission Oil Cooler Mounting Kit by ACDelco®. Air Conditioning Condenser Tube Strap. ACDelco Professional A/C Repair Tool is a high quality aftermarket replacement component for one...Professional, premium aftermarket replacementProvides the performance and dependability you expect from ACDelco$14.67
- Derale Performance®Series 8000™ Plate & Fin CoolerBuick Special 3.7L / 4.9L / 5.6L Transmission 1966, Series 8000™ Plate & Fin Cooler by Derale Performance®. A step up from Tube and Fin type coolers, this Plate and Fin cooler features strong furnace-brazed construction, 7/8" wide...Embossed turbulators inserted in each tube agitate fluid for maximum heat transferExtruded plastic cooling fin guards$52.49
- Cometic Gasket®Valve Cover GasketBuick Special 1966, Valve Cover Gasket by Cometic Gasket®. Cometic Aramid Fiber is a premium hi-temperature, hi-density, creep resistant material that requires no re-torquing and is fuel resistant. All Cometic fiber materials are...Made of High Quality MaterialsBuilt to Last$16.31
- Dorman®Autograde™ 3/4" Steel Cup Expansion PlugBuick Special 1966, Autograde™ 3/4" Steel Cup Expansion Plug 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$0.44
- Pioneer Automotive®Expansion Plug KitBuick Special 3.7L 1966, 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$7.08 - $8.09
- Perma-Cool®Oil Filter Relocation KitBuick Special 1966, Oil Filter Relocation Kit by Perma-Cool®. 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...Universal coverage, fits 90% of all automotive applicationsMoves filter to a convenient location$74.98
- ACDelco®Professional™ Push-in Oil Filler CapBuick Special 4.9L with California Emission System 1966, Professional™ Push-in Oil Filler Cap by ACDelco®. An ACDelco Professional, premium aftermarket Engine Oil Filler Cap is a threaded or quarter-turn cap that seals the oil filler...Seal and help keep oil from leaking out of your engine oil filler openingProfessional, premium aftermarket replacement$1.37
- iD Select®Oil Filler CapBuick Special 4.9L 1966, Oil Filler Cap 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 function as your...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$1.16
- Fumoto®F Series Oil Drain ValveBuick Special 3.7L 1966, F Series Oil Drain Valve by Fumoto®. Incorporating Fumoto's most compact ball valve, Fumoto's F series valves are designed to fit cars, light trucks, vans, and select commercial engines. Constructed of forged...One Touch OperationAllows for clean and mess free oil changes$24.13
- Fumoto®FN Series Oil Drain ValveBuick Special 1966, FN Series Oil Drain Valve by Fumoto®. Incorporating Fumoto's most compact ball valve, Fumoto's FN series valves are designed to fit cars, light trucks, vans and select commercial engines. These models are equipped...One Touch OperationAllows for clean and mess free oil changes$25.70 - $27.71
- Fumoto®Plastic Elbow for 3/8" NippleBuick Special 3.7L / 4.9L 1966, Plastic Elbow for 3/8" Nipple by Fumoto®. The 90 degree L-shaped plastic elbow fits 3/8" nipples on all FN, FS, and SX-series valves and is specifically designed to accept a hose for efficient and clean...One Touch OperationAllows for clean and mess free oil changes$3.15
- Fumoto®S-Series Oil Drain ValveBuick Special 3.7L 1966, S-Series Oil Drain Valve by Fumoto®. Incorporating Fumoto's most compact ball valve, Fumoto's S series valves are designed to fit cars, light trucks, vans, and select commercial engines. The S series offers a...One Touch OperationAllows for clean and mess free oil changes$23.80
- Fumoto®SX Series Oil Drain ValveBuick Special 4.9L 1966, SX Series Oil Drain Valve by Fumoto®. The SX can rotate 360° which allows orientation to achieve a smaller profile and maximum protection. The unique through bolt design can be tightened independent of the...One Touch OperationAllows for clean and mess free oil changes$29.53
- Mr. Gasket®Oil Pan Drain Plug WashersBuick Special 4.9L 1966, Oil Pan Drain Plug Washers by Mr. Gasket®. 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....$13.95
- Pioneer Automotive®Steel Timing PointerBuick Special 3.7L 1966, Steel Timing Pointer 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.57
- Cometic Gasket®Timing Cover Gasket SetBuick Special 3.7L / 4.9L / 5.6L 1966, Timing Cover Gasket Set by Cometic Gasket®. Designed utilizing the latest technology, this product by Cometic Gasket features premium quality and will perform better than advertised. Perfect for...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$24.99 - $36.81
- QRP®Harmonic Balancer Bolt WasherBuick Special 1966, Harmonic Balancer Bolt Washer by QRP®. Designed utilizing the latest technology, this product by QRP features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.65 - $9.95
- QRP®Zinc Plated Harmonic Balancer BoltBuick Special 4.9L / 5.6L 1966, Zinc Plated Harmonic Balancer Bolt by QRP®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it...Made from first-rate materialsDesigned to comply with high-quality standards$15.31
- Dura-Bond®11 psi Oil Cooler Bypass ValveBuick Special 4.9L 1966, 11 psi Oil Cooler Bypass Valve 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$11.68
- Mahle®Intake/Exhaust Valve Stem Oil Seal SetBuick Special 4.9L 1966, Intake/Exhaust Valve Stem Oil Seal 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$13.01
- Enginetech®Push RodsBuick Special 3.7L 1966, Push Rods 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$8.47
- Enginetech®Valve GuidesBuick Special 3.7L / 4.9L / 5.6L 1966, Valve Guides 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$5.16 - $106.72
- Pioneer Automotive®Rocker Arm & Shaft AssemblyBuick Special 1966, Rocker Arm & Shaft Assembly 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$495.76 - $792.92
- COMP Cams®High Energy™ Push RodBuick Special 3.7L V6 1966, High Energy™ Push Rod 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...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$8.95 - $31.95
- COMP Cams®Outer Single Valve Spring SetBuick Special 3.7L 1966, Outer Single Valve Spring Set by COMP Cams®. The valve spring creation process is far more involved than most people realize. Selecting the right metal stock and creating the best design is not done by chance....Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$57.95
- COMP Cams®Pro Magnum™ Valve LifterBuick Special 3.7L 1966, Pro Magnum™ 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 experienced and knowledgeable...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$14.95 - $115.95
- COMP Cams®Umbrella Valve Stem Oil Seal SetBuick Special 3.7L 1966, Umbrella Valve Stem Oil Seal 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...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$16.95
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