1991 Buick Regal Parts
296 parts available. Compare prices across multiple retailers.

Title: BANJO BOLT - Banjo Bolt M10-1.5 X 23 - Brake Line Banjo Bolt - Brake Hose Bolt - This brake hydraulic hose to caliper bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. - General Motors 2018-79 - Banjo Bolt M10-1.5 X 23 - Dorman 484-205.1: Banjo Bolt M10-1.5 X 23 - Dorman Banjo Bolt 484-205.1 - DORMAN M10-1.5 x 23 mm Brake Hose Banjo Bolt for Chevrolet
Stores: Advance, Amazon, Fleetpride, Autozone

Title: 419-101 Accessory Belt Tensioner Kit - Direct Fit, Sold individually - Automatic Belt Tensioner (Includes hardware) - Dorman 419-101 Accessory Drive Belt Tensioner Assembly Compatible with Select Models - Dorman 419-101 Accessory Drive Belt Tensioner Assembly for Specific Models Fits select: 2000-2005 CHEVROLET IMPALA, 1994-2005 BUICK CENTURY - Dorman Idler Pulley 419-101 - SERP BELT TENSIONER - Automatic Belt Tensioner (Includes hardware) - Drive Belt Tensioner - Accessory Belt Tensioner - Serpentine Belt Tensioner - This replacement belt tensioner assembly is designed to match the fit and function of the original equipment belt tensioner on specified vehicles. Engineered with quality components for durability, it has been extensively tested to perform reliably. - Buick 2005-87, Cadillac 1988-87, Chevrolet 2005-87, Oldsmobile 1998-87, Pontiac 2003-87
Stores: Carparts, Advance, Amazon, Walmart, Autozone, Finditparts

Title: BULGE SEAT ACORN SET - Green Acorn Nut Lock Set M12-1.50 - Wheel Nut Lock Set - Wheel Lug Nut Lock - Wheel Lock - Prevent wheel theft with this attractive, precision-manufactured wheel lock set. Made of quality materials for durability, these parts have undergone try-on and corrosion resistance testing to ensure long service life. These sets come in different sizes, quantities and appearances, so check the product details to ensure you have the exact number, look and fit you need. - 2022-68 - Dorman 711-335F Green Acorn Nut Lock Set M12-1.50 Compatible with Select Models, 20 Pack - Dorman Wheel Nut Lock 20 Piece 711-335F - Wheel Lug Nut and Lock Set: M12-1.50 Thread, Conical 60, Acorn, 1.39" L, Green, 16 Nuts/4 Locks/1 Key
Stores: Advance, Amazon, Autozone

Title: 961-070 AutoGrade Series Rivet - Direct Fit, Set of 2 - Dorman/Techoice 961-070 Auto Part - RIVET - Rivet-Screw In-Hole Diameter .50 In-Head Diameter 1 In-Length .900 In - General Use Retainer - Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life. - Rivet-Screw In-Hole Diameter .50 In-Head Diameter 1 In-Length .900 In
Stores: Carparts, Amazon, Finditparts

Title: DORMAN 1/2"-20- 9/16" Engine Oil Drain Plug - Dorman 65147 Oil Drain Plug Pilot Point 1/2-20, Head Size 9/16 In. Compatible with Select Models - OIL DRAIN PLUG - Oil Drain Plug Pilot Point 1/2-20, Head Size 9/16 In. - Oil Pan Drain Plug - This replacement engine oil drain plug is a direct replacement for a damaged or worn original equipment drain plug, precisely matching the thread pitch to ensure a quality seal. - 2006-42 - Oil Drain Plug Pilot Point 1/2-20, Head Size 9/16 In.
Stores: Amazon, Fleetpride, Finditparts

Title: Suspension Trailing Arm - Trailing Arm - Suspension Trailing Arm - Engineered for passenger safety and rigorously tested for secure performance, this trailing arm was designed as a direct replacement for your vehicle's original part. Industry-leading evaluation process ensures smooth ride and predictable handling.
Stores: Finditparts

Title: Leaf Spring Friction Pad - Leaf Spring Pad - Leaf Spring Friction Pad - Semi Elliptical Spring Friction Pad - This leaf spring friction pad is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles. - Buick 1996-88, Chevrolet 1994-90, Oldsmobile 1997-88, Pontiac 1996-88
Stores: Advance

Title: Dorman 711-355E Red Spline Drive Lock Set M12-1.50 Compatible with Select Models, 20 Pack - Dorman Wheel Nut Lock 20 Piece 711-355E - SPLINE DRIVE - Red Spline Drive Lock Set M12-1.50 - Wheel Lock - Wheel Nut Lock Set - Wheel Lug Nut Lock - Prevent wheel theft with this attractive, precision-manufactured wheel lock set. Made of quality materials for durability, these parts have undergone try-on and corrosion resistance testing to ensure long service life. These sets come in different sizes, quantities and appearances, so check the product details to ensure you have the exact number, look and fit you need. - 2022-68 - Wheel Lug Nut Lock Set: M12-1.50 Thread, Conical 60, Acorn, 1.39" Length, Red, 20 Locks/1 Key
Stores: Advance, Amazon, Autozone

Title: Distributor O-Ring Assortment - Dorman 90441 Distributor O-Ring Assortment Compatible with Select Models, 6 Piece - Dorman Distributor Cap O-Ring 90441
Stores: Advance, Amazon, Autozone, Finditparts

Title: Dorman 097-119.1 Rubber Drain Plug Gasket, Fits M12 (20Mm Od) Compatible with Select Models - Dorman Engine Oil Drain Plug Gasket 097-119.1 - OIL DRAIN PLG GASKET - Rubber Drain Plug Gasket, Fits M12 (20Mm Od) - Oil Drain Plug Seal - Drain Plug O-Ring - Oil Pan Drain Plug Gasket - These oil drain plug gaskets are designed to specific sizes and standards for reliable replacement at every oil change. - AM General 2000-92, Ford Motor Company 2011-09, General Motors 2023-75, Isuzu 2008-91, Saab 2011-03
Stores: Amazon, Autozone

Title: 624-102 Oil Cooler Line OE Solutions Series - Dorman 624-102 Automatic Transmission Oil Cooler Hose Assembly Compatible with Select Models - Transmission Line - Transmission Oil Cooler Line - Transmission Cooler Hose & Tube Assembly - Transmission Cooler Line - Transmission Cooler Tube - This automatic transmission oil cooler hose assembly is designed to match the fit and function of an original assembly. It is engineered from durable components as a reliable replacement for leaking or damaged lines on specified vehicles. - Buick 1997-90, Chevrolet 1999-91, Oldsmobile 1998-91, Pontiac 1997-91 - Transmission Oil Cooler Line - Transmission Oil Cooler Line: Exact Fit, Rubber
Stores: Carparts, Advance, Amazon, Finditparts

Title: ABS SENSOR - Anti-Lock Brake Sensor - Wheel Speed Sensor - ABS Sensor - This direct replacement ABS wheel speed sensor matches the fit and function of an original equipment sensor. Made of quality materials with factory-style electrical connectors, this sensor has been designed and tested to be durable and reliable. - Buick 1996-88, Chevrolet 2001-92, Oldsmobile 1997-89, Pontiac 1996-89 - Anti-Lock Brake Sensor - Dorman 970-000 Front ABS Wheel Speed Sensor Compatible with Select Models
Stores: Amazon, Finditparts

Title: BULGE SEAT ACORN SET - Gunmetal Acorn Nut Lock Set M12-1.50 - Wheel Nut Lock Set - Wheel Lock - Wheel Lug Nut Lock - Prevent wheel theft with this attractive, precision-manufactured wheel lock set. Made of quality materials for durability, these parts have undergone try-on and corrosion resistance testing to ensure long service life. These sets come in different sizes, quantities and appearances, so check the product details to ensure you have the exact number, look and fit you need. - 2022-68 - Dorman 711-335H Gunmetal Acorn Nut Lock Set M12-1.50 Compatible with Select Models, 20 Pack - Dorman Wheel Nut Lock 20 Piece 711-335H - Gunmetal Acorn Nut Lock Set M12-1.50 - Wheel Lug Nut and Lock Set: M12-1.50 Thread, Conical 60, Acorn, 1.39" L, Gunmetal, 16 Nuts/4 Locks/1 Key
Stores: Advance, Amazon, Autozone, Finditparts

Title: 097-021.1 AutoGrade Series Oil Drain Plug Gasket - Direct Fit - Dorman 097-021.1 Metal/Rubber Drain Plug Gasket, Fits 1/2, M12, M12 So Compatible with Select Models - DORMAN 1/2" Metal / Rubber Oil Drain Plug Gasket - Dorman Engine Oil Drain Plug Gasket 097-021.1 - Metal/Rubber Drain Plug Gasket, Fits 1/2, M12, M12 So - OIL DRAIN PLG GASKET - Metal/Rubber Drain Plug Gasket, Fits 1/2, M12, M12 So - Oil Drain Plug Seal - Oil Pan Drain Plug Gasket - Drain Plug O-Ring - These oil drain plug gaskets are designed to specific sizes and standards for reliable replacement at every oil change. - AM General 2000-92, General Motors 1998-75, Isuzu 1995-91
Stores: Carparts, Advance, Amazon, Fleetpride, Autozone
Title: BRAKE WASHER - Brake Hose Washer-I.D. 10.3mm x O.D. 16.91mm x Thickness 1.2mm - This brake hydraulic hose caliper bolt washer is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. - Ford Motor Company 2006-80, General Motors 2008-79 - DORMAN 10.3 mm x 16.91 mm x 1.2 mm Brass Brake Hose Washer - Dorman - Autograde Brake Hydraulic Hose Caliper Bolt Washer 484-180
Stores: Fleetpride, Autozone

Title: Dorman 610-254.40 M12-1.50 Serrated Wheel Stud - 12.73mm Knurl, 41.5mm Length Compatible with Select Models, 40 Pack - Dorman Wheel Stud 610-254.40 - M12-1.50 Serrated Wheel Stud - 12.73mm Knurl, 41.5mm Length - Wheel Stud - M12-1.50 Serrated Wheel Stud - 12.73mm Knurl, 41.5mm Length - Wheel Bolt - These wheel lug studs are made of carbon steel and tested to demanding automotive industry standards to ensure strength, longevity and safety. - General Motors 2016-79, Honda 1995-94, Isuzu 2008-06, Isuzu 2000-90, Saab 2009-05 - Wheel Stud: Serrated, M12-1.50 Thread Size, Right Hand Thread, 40 Pack
Stores: Advance, Amazon, Autozone, Finditparts

Title: 85100 Direct Fit Engine Coolant Temperature Sensor Connector, Sold Individually - COOL TEMP SOCKET - Electrical Harness - 2-Wire Coolant Temperature Sensor - Electrical Connector - Coolant Temperature Sensor - This engine coolant temperature sensor connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability. - Buick 1995-90, Cadillac 1993-91, Chevrolet 1996-83, GMC 1995-90, Oldsmobile 1996-83 - Dorman 85100 Electrical Harness - 2-Wire Coolant Temperature Sensor Compatible with Select Models - Dorman Coolant Temperature Sensor Connector 85100 - DORMAN Coolant Temperature Socket for Ford - Electrical Harness - 2-Wire Coolant Temperature Sensor
Stores: Carparts, Advance, Amazon, Fleetpride, Autozone, Finditparts

Title: 264-967 Passenger Side Valve Cover, OE Solutions Series - Dorman 264-967 Passenger Side Engine Valve Cover Compatible with Select Models - Dorman 264-967 Passenger Side Engine Valve Cover for Specific Models Fits select: 1988-2005 BUICK LESABRE, 2006-2008 BUICK LUCERNE - Dorman Valve Cover 264-967 - Valve Cover - Rear - Valve Covers: with Gasket, Direct Replacement, Plastic, Passenger Side - VALVE COVER - Valve Cover - Rear - Rocker Arm Cover - This replacement valve cover matches the fit and function of the original equipment part that may be damaged or warped. Made from quality materials for excellent fit and superior heat resistance, this valve cover has undergone extensive testing. - Buick 2009-88, Chevrolet 2005-98, Chevrolet 1996-92, Oldsmobile 1999-88, Pontiac 2008-88
Stores: Carparts, Advance, Amazon, Walmart, Autozone, Finditparts

Title: Dorman 090-034 Oil Drain Plug Pilot Point M12-1.75, Head Size 15Mm Compatible with Select Models, 5 Pack - Dorman Engine Oil Drain Plug 090-034 - OIL DRAIN PLUG - Oil Drain Plug Pilot Point M12-1.75, Head Size 15Mm - Oil Pan Drain Plug - This replacement engine oil drain plug is a direct replacement for a damaged or worn original equipment drain plug, precisely matching the thread pitch to ensure a quality seal. - 2023-79 - Oil Drain Plug Pilot Point M12-1.75, Head Size 15Mm
Stores: Amazon, Autozone, Finditparts

Title: 300-123 OE Solutions Series Power Steering Pump Pulley - Black, Plastic, Direct Fit, Sold individually - Dorman Composite Power Steering Pump Pulley - Black, 6.6 x 6.2 x 1.6 inches - for Select Buick, Chevrolet, Oldsmobile, Pontiac Models - Dorman Power Steering Pump Pulley 300-123 - Power Steering Pump Pulley - PWR STEERING PULLEY - Power Steering Pump Pulley - PS Pulley - This power steering pump pulley is designed to match the fit and function of the original pulley on specified applications. Made of quality materials, it is engineered for reliable performance and durability. - Buick 1993-91, Chevrolet 1997-91, Oldsmobile 1996-91, Pontiac 1996-91
Stores: Carparts, Advance, Amazon, Autozone, Finditparts
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