2012 Buick Regal Engine Parts
Select Your Submodel
- 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 Management Systems
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Intercoolers
- Throttle Bodies
- Motor Oils
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ACDelco®Genuine GM Parts™ Valve Spring RetainerBuick Regal 2012, Genuine GM Parts™ Valve Spring Retainer by ACDelco®. Designed utilizing the latest technology, this Camshaft Position Sensor Interrupter by ACDelco features premium quality and will perform better than advertised....Made with precision and quality in mindDesigned to meet your specific needs$9.39 - Gates®Oil Filler CapBuick Regal Flex 2012, 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 first time. Gates made it using innovative...The finest quality at a great priceGates carries everything needed to complete the job$6.80
- Cloyes®Passenger Side Timing Chain Tensioner GuideBuick Regal 2.4L 2012, Passenger Side Timing Chain Tensioner Guide with Shoe 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...Maintains critical valve timingPrevents performance problems and possible engine damage that can result from incorrect timing$14.43
- Dorman®Autograde™ Oil Drain Plug GasketBuick Regal 2012, 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, Metal/Rubber,...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$1.58 - $12.55
- Hayden®Oil Filter Mounting Relocation KitBuick Regal 2012, Oil Filter Mounting Relocation Kit by Hayden®. This product is designed for use when relocation of the oil filter is necessary. The Hayden oil filter remount kit includes all required hardware to complete the job,...Non-thermostaticDesigned to ensure easy oil filter relocation$66.10
- ACDelco®Genuine GM Parts™ Rear Rubber Cylinder Head Opening Cover O-RingBuick Regal 2012, Genuine GM Parts™ Rear Rubber Cylinder Head Opening Cover O-Ring by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.39
- ACDelco®GM Original Equipment™ Exhaust 2 Way Female Camshaft Position Sensor ConnectorBuick Regal Base / GS 2012, GM Original Equipment™ Exhaust 2 Way Female Camshaft Position Sensor Connector by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better...Protective outer coverings help provide long-lasting durabilityColor-coded wires allow for easy installation$39.13
- ACDelco®Genuine GM Parts™ Engine Control Module BracketBuick Regal 2012, Genuine GM Parts™ Engine Control Module Bracket 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.35
- Hayden®Oil Cooler Metal Line KitBuick Regal 2012, Oil Cooler Metal Line Kit by Hayden®. Keep your engine oil cool with this product. Designed to route oil lines past exhaust manifolds, the part provides exceptional protection and years of reliable service. The kit...Designed to route oil lines past exhaust manifoldsProvides protection where standard hoses can fail$40.84
- ACDelco®Genuine GM Parts™ Valve SpringBuick Regal 2012, Genuine GM Parts™ Valve Spring by ACDelco®. Designed utilizing the latest technology, this Camshaft Position Sensor Interrupter by ACDelco features premium quality and will perform better than advertised. Perfect for...Made with precision and quality in mindDesigned to meet your specific needs$6.49
- ACDelco®Genuine GM Parts™ Valve Spring Retainer KeeperBuick Regal 2012, Genuine GM Parts™ Valve Spring Retainer Keeper by ACDelco®. Designed utilizing the latest technology, this Camshaft Position Sensor Interrupter by ACDelco features premium quality and will perform better than...Made with precision and quality in mindDesigned to meet your specific needs$6.08
- DNJ Engine Components®Valve LifterBuick Regal 2.0L 2012, Valve Lifter by DNJ Engine Components®. 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...Designed to replace your malfunctioning partsHelps get your vehicle back to it's original performance$8.88
- ACDelco®Genuine GM Parts™ Valve Cover Gasket SetBuick Regal 2.0L AF40-6 Transmission / MR6 Transmission 2012, Genuine GM Parts™ Valve Cover Gasket Set by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$30.91
- Mahle®Timing Cover SealBuick Regal 2012, Timing Cover Seal 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 will meet your...Made with precision and quality in mindDesigned to meet your specific needs$10.08
- Fel-Pro®Oil Pan Drain Plug GasketBuick Regal 2012, Oil Pan Drain Plug 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$2.35
- Dorman®OE Solutions™ Wrench Oil Filter CapBuick Regal 2012, OE Solutions™ Wrench Oil Filter Cap by Dorman®. Dorman’s Engine Oil filter Cover is conveniently designed as a direct replacement and in some cases an improved design for increased longevity. A proper fit is...Comes with required gaskets for ease of installationHigh quality rubber, plastic or aluminum construction for a long service life$10.53
- Apex Auto®Cylinder Head Bolt SetBuick Regal 2012, Cylinder Head Bolt Set by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Made with precision and quality in mindDesigned to meet your specific needs$67.52
- Mahle®Rear Engine Crankshaft Seal Retainer GasketBuick Regal 2012, Rear Engine Crankshaft Seal Retainer 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$21.59
- National®Crankshaft Repair SleeveBuick Regal 2012, Crankshaft 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 equipment specifications...Designed to repair damaged, grooved or worn shaftsDurable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications$22.12 - $41.46
- Genuine®Oil Cooler SealBuick Regal 2.0L 2012, Oil Cooler Seal by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$28.54 - $39.58
- Mahle®Valve Stem Oil Seal SetBuick Regal 2.4L 2012, 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 craftsmanship. Manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.91
- QualCast®Valve GuideBuick Regal 2012, 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$2.73
- QualCast®Valve Spring Retainer KeeperBuick Regal 2012, 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. Designed...$2.73
- ACDelco®Genuine GM Parts™ Balance Shaft Chain GuideBuick Regal 2012, Genuine GM Parts™ Balance Shaft Chain Guide 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.71 - $36.31
- Dorman®HELP™ Camshaft Retainer Bolt SetBuick Regal 2012, HELP™ Camshaft Retainer Bolt Set by Dorman®. This VVT sprocket bolt is designed to match the fit and function of the original part on specified vehicles for a proper repair of the variable valve timing system. Made...Direct replacement - this VVT sprocket bolt matches the fit and function of the factory part on specified years, make and modelsIdeal solution - this VVT sprocket bolt is a reliable replacement for an original part that has become stripped or broken during repair$4.13
- ACDelco®GM Genuine Parts™ Engine Oil Filler Cap SealBuick Regal 2012, GM Genuine Parts™ Engine Oil Filler Cap Seal by ACDelco®. GM Genuine Parts Multi-Purpose O-Ring are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$3.80
- ACDelco®Genuine GM Parts™ Timing Chain Tensioner GasketBuick Regal 2012, Genuine GM Parts™ Timing Chain Tensioner Gasket 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$34.58
- ACDelco®Genuine GM Parts™ Timing Chain Tensioner GuideBuick Regal 2.0L 2012, Genuine GM Parts™ Timing Chain Tensioner Guide by ACDelco®. Designed utilizing the latest technology, this Variable Timing Solenoid by ACDelco features premium quality and will perform better than advertised....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$35.47
- Cloyes®Timing Gear OilerBuick Regal 2.4L 2012, Timing Gear Oiler 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...Made with precision and quality in mindDesigned to meet your specific needs$16.16
- Dorman®OE Solutions™ Class 8.8 Fastener Timing Chain Guide BoltBuick Regal Base / GS 2012, OE Solutions™ Class 8.8 Fastener Timing Chain Guide Bolt by Dorman®. Fixing a sheared engine timing chain guide bolt with original equipment typically requires a labor-intensive removal procedure. This...Innovative fix - this engine timing chain guide bolt allows for simple replacement of a sheared original boltSaves hours - reduces repair time dramatically by eliminating need for head removal, drilling and tapping$11.64
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