1966 Buick Special Engine Parts
Select Your Submodel
- 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
- Crankshafts
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Throttle Bodies
- Carburetors
- Motor Oils
-
Dura-Bond®Camshaft Bearing SetBuick Special 1966, Camshaft 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. Designed to...Made with precision and quality in mindDesigned to meet your specific needs$23.40 - $48.46 - Hayden®Ultra-Cool™ Oil Cooler KitBuick Special 1966, Ultra-Cool™ Oil Cooler Kit by Hayden®. Protect your vehicle and save on costly engine repairs with this product. With the Ultra-Cool™ Engine Oil Cooler Kit by Hayden, you will be able to reduce high oil...Made of quality materialsTurbulators in every tube ensure efficient cooling$105.01 - $163.16
- Mahle®Cylinder Head GasketBuick Special 1966, Cylinder Head 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 craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$18.43 - $92.85
- Fel-Pro®Crankshaft SealBuick Special 3.7L 1966, Crankshaft Seal Kit 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 to...Application specific design to ensure a perfect fitMeets or exceeds all original equipment specifications$13.93
- Melling®Passenger Side Upper Timing ChainBuick Special 3.7L / 4.9L / 5.6L 1966, Passenger Side Upper Timing Chain by Melling®. Melling timing chains are provided for most domestic and import vehicle applications. Timing chain options include both standard and roller chains to...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$14.44
- Cloyes®Timing ChainBuick Special 1966, Timing Chain 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 to provide a...Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials$13.25 - $13.60
- ACDelco®Professional™ 1 Blade Oil Pressure SwitchBuick Special 4.9L 1966, Professional™ 1 Blade Oil Pressure Switch by ACDelco®. 350N. 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$11.14
- Standard®Tru-Tech™ 1 Pin Blade Type Oil Pressure Light SwitchBuick Special 3.7L / 4.9L / 5.6L 1966, Tru-Tech™ 1 Pin Blade Type Oil Pressure Light Switch by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$6.87
- WVE®Oil Pressure SwitchBuick Special 1966, Oil Pressure Switch 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. Made to meet...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$7.54 - $8.89
- gpd®Oil Pressure SwitchBuick Special 3.7L / 4.9L / 5.6L 1966, Oil Pressure Switch by gpd®. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$6.92
- Dayco®Drive Rite™ V-BeltBuick Special 3.7L / 4.9L 1966, Drive Rite™ V-Belt by Dayco®. Specially formulated high temperature Polymer along with the highest level of engineered reinforcement proves to perform better in belt operating temperature and efficiency...Faster and more consistent throttle response at high speedsQuicker throttle response at mid-speed acceleration$2.82 - $7.88
- Sealed Power®Camshaft Bearing SetBuick Special 1966, Camshaft Bearing Set by Sealed Power®. Standard Size. 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$62.74 - $69.73
- Sealed Power®Connecting Rod Bearing SetBuick Special 1966, Connecting Rod Bearing Set by Sealed Power®. Sealed Power A-Series aluminum-silicon bi-metal alloy engine bearings deliver greater seizure resistance than tri-metal materials, dramatically reducing or eliminating...A-Series bi-metal aluminum alloyGreater seizure resistance than tri-metal material$8.28 - $62.77
- QualCast®Engine ValveBuick Special 1966, Engine Valve 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$9.59 - $11.16
- Fel-Pro®Timing Cover GasketBuick Special 1966, Timing Cover Gasket 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...Direct OEM replacement for a proper fitEnsures reliable sealing performance$9.42
- Cloyes®Camshaft SprocketBuick Special 3.7L / 4.9L / 5.6L 1966, Camshaft 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....Made with precision and quality in mindDesigned to meet your specific needs$9.32
- COMP Cams®Hi-Tech™ Roller Race Timing ChainBuick Special Base 3.7L 1966, Hi-Tech™ Roller Race Timing Chain 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...Double Roller ChainTriple Index Gear$29.95
- Mahle®Engine Oil Drain PlugBuick Special 3.7L / 5.6L 1966, Engine Oil Drain Plug by Mahle®. 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$0.63
- Standard®Blue Streak™ 1 Pin Blade Type Oil Pressure SenderBuick Special 3.7L / 4.9L / 5.6L 1966, Blue Streak™ 1 Pin Blade Type Oil Pressure Sender by Standard®. With Light. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme...Made with precision and quality in mindDesigned to meet your specific needs$8.97
- Clevite®A-Series OE Replacement Undersize Connecting Rod BearingBuick Special 3.7L / 4.9L / 5.6L 1966, A-Series OE Replacement Undersize Connecting Rod Bearing by Clevite®. Enjoy superior performance by getting this premium-grade Clevite product that is throughly engineered to help take the...Made with the use of the highest quality materialsModern technology for uncompromising reliability$4.22 - $10.78
- Clevite®OE Replacement Camshaft Bearing SetBuick Special 1966, OE Replacement Camshaft Bearing Set by Clevite®. Enjoy superior performance by getting this premium-grade Clevite product that is throughly engineered to help take the performance of your fuel system to the next step...Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials$64.18 - $67.21
- 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
- Clevite®P-Series OE Replacement Undersize Connecting Rod BearingBuick Special 3.7L / 4.9L / 5.6L 1966, P-Series OE Replacement Undersize Connecting Rod Bearing by Clevite®. Enjoy superior performance by getting this premium-grade Clevite product that is throughly engineered to help take the...Made with the use of the highest quality materialsModern technology for uncompromising reliability$12.66
- Melling®Engine Oil Pump Repair KitBuick Special 3.7L / 4.9L / 5.6L 1966, Engine Oil Pump Repair Kit by Melling®. Melling oil pump repair kits are provided to supply the parts needed to rebuild a specific individual oil pump. Melling kits include all the required parts...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$28.51 - $125.39
- Fel-Pro®Paper Oil Pump GasketBuick Special 3.7L 1966, Paper Oil Pump Gasket 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...Meets or exceeds all original equipment specificationsApplication specific design to ensure a perfect fit$2.07
- Cloyes®Timing DamperBuick Special 3.7L 1966, Timing Damper 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 has...Maintains critical valve timingPrevents performance problems and possible engine damage that can result from incorrect timing$3.06 - $4.36
- Mahle®Valve Cover Gasket SetBuick Special 1966, 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 from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$13.81 - $22.86
- MotoRad®Cam Twist Oil Filler CapBuick Special 4.9L with California Emission System 1966, 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...Made with precision and quality in mindDesigned to meet your specific needs$2.52
- Dorman®Autograde™ Oil Drain Plug GasketBuick Special 1966, Autograde™ Oil Drain Plug Gasket Set 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$1.91 - $5.10
- Gates®Cam Twist Oil Filler CapBuick Special 3.7L / 4.9L with California Emission System 1966, 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 finest quality at a great priceGates carries everything needed to complete the job$3.52
Shop By Service Type
Popular Products
1966 Buick Special Models
Popular Searches