Dorman Oil Drain Plug Washer (MPN: 66451)

Reliable replacement gaskets for effective oil sealing during maintenance.

Dorman Oil Drain Plug Washers are engineered to meet specific sizes and standards, ensuring reliable performance during every oil change. These gaskets are constructed from high-quality rubber, providing durability and a long service life. Designed to restore functionality, they effectively create a proper seal to prevent leaks and maintain engine performance.

As direct replacements for original equipment components, these oil drain plug gaskets match the fit and performance of the parts they replace. Each card contains two washers, making it convenient for routine maintenance. With decades of automotive aftermarket experience, Dorman ensures that these products are designed in the United States to meet the needs of vehicle owners.

Features

• Durable Construction - This Part Is Made From Quality Materials To Ensure Reliable Performance And Long Service Life
• Restores Functionality - Built To Restore A Proper Seal
• Direct Replacement - These Engine Oil Drain Plug Gaskets Are Made To Match The Fit And Performance Of The Original Equipment Components
• Designed In The United States And Backed By Decades Of Automotive Aftermarket Experience

Specifications

• Manufacturer: Dorman
• Manufacturer Part Number: 66451
• Inside Diameter: 0.448 Inch
• Outside Diameter: 0.811 Inch
• Material: Rubber
• Quantity: Card Of 2

Compatibility / Fit

• 1993-2003 Buick Century
• 2008-2016 Buick Enclave
• 2007-2016 Buick LaCrosse
• 1995-2005 Buick LeSabre
• 2007-2011 Buick Lucerne
• 1995-2005 Buick Park Avenue
• 2004-2007 Buick Rainier
• 1994-2004 Buick Regal
• 2012-2016 Buick Regal
• 2002-2003 Buick Rendezvous
• 2007-2007 Buick Rendezvous
• 1995-1999 Buick Riviera
• 1992-1998 Buick Skylark
• 2007-2007 Buick Terraza
• 2012-2015 Buick Verano
• 1993-1993 Cadillac 60 Special
• 2013-2015 Cadillac ATS
• 1985-1993 Cadillac Commercial Chassis
• 2004-2005 Cadillac CTS
• 2007-2015 Cadillac CTS
• 1985-2003 Cadillac DeVille
• 2007-2011 Cadillac DTS
• 1986-2002 Cadillac Eldorado
• 1999-2000 Cadillac Escalade
• 2002-2020 Cadillac Escalade
• 2003-2020 Cadillac Escalade ESV
• 2002-2013 Cadillac Escalade EXT
• 1985-1992 Cadillac Fleetwood
• 1986-2003 Cadillac Seville
• 2007-2015 Cadillac SRX
• 2007-2010 Cadillac STS
• 2007-2009 Cadillac XLR
• 2013-2015 Cadillac XTS
• 1995-2005 Chevrolet Astro
• 2007-2013 Chevrolet Avalanche
• 2002-2006 Chevrolet Avalanche 1500
• 2002-2006 Chevrolet Avalanche 2500
• 1990-1996 Chevrolet Beretta
• 1991-1991 Chevrolet Blazer
• 1994-2005 Chevrolet Blazer
• 1992-1999 Chevrolet C1500
• 1995-1999 Chevrolet C1500 Suburban
• 1991-2000 Chevrolet C2500
• 1994-1999 Chevrolet C2500 Suburban
• 1991-2000 Chevrolet C3500
• 1992-2002 Chevrolet C3500HD
• 2003-2009 Chevrolet C4500 Kodiak
• 2003-2009 Chevrolet C5500 Kodiak
• 1995-2002 Chevrolet Camaro
• 2010-2015 Chevrolet Camaro
• 2012-2017 Chevrolet Caprice
• 2012-2015 Chevrolet Captiva Sport
• 1993-2005 Chevrolet Cavalier
• 2004-2005 Chevrolet Classic
• 2005-2010 Chevrolet Cobalt
• 2004-2012 Chevrolet Colorado
• 2015-2022 Chevrolet Colorado
• 1993-1996 Chevrolet Corsica
• 1997-2004 Chevrolet Corvette
• 2007-2019 Chevrolet Corvette
• 2007-2017 Chevrolet Equinox
• 1996-2014 Chevrolet Express 1500
• 1996-2020 Chevrolet Express 2500
• 1996-2020 Chevrolet Express 3500
• 2009-2020 Chevrolet Express 4500
• 1995-1995 Chevrolet G10
• 1991-1995 Chevrolet G20
• 1991-1996 Chevrolet G30
• 2006-2011 Chevrolet HHR
• 2000-2005 Chevrolet Impala
• 2007-2020 Chevrolet Impala
• 2014-2016 Chevrolet Impala Limited
• 1991-1999 Chevrolet K1500
• 1995-1999 Chevrolet K1500 Suburban
• 1991-2000 Chevrolet K2500
• 1994-1999 Chevrolet K2500 Suburban
• 1991-2000 Chevrolet K3500
• 1995-1995 Chevrolet LLV
• 1993-1993 Chevrolet Lumina
• 1995-2001 Chevrolet Lumina
• 1995-1996 Chevrolet Lumina APV
• 1997-2015 Chevrolet Malibu
• 1995-2005 Chevrolet Monte Carlo
• 2007-2007 Chevrolet Monte Carlo
• 1991-1999 Chevrolet P30
• 1991-1991 Chevrolet R1500 Suburban
• 1991-1991 Chevrolet R2500 Suburban
• 1991-1991 Chevrolet R3500
• 1995-2004 Chevrolet S10
• 1999-2018 Chevrolet Silverado 1500
• 2007-2007 Chevrolet Silverado 1500 Classic
• 2001-2003 Chevrolet Silverado 1500 HD
• 2005-2006 Chevrolet Silverado 1500 HD
• 2007-2007 Chevrolet Silverado 1500 HD Classic
• 1999-2004 Chevrolet Silverado 2500
• 2001-2019 Chevrolet Silverado 2500 HD
• 2007-2007 Chevrolet Silverado 2500 HD Classic
• 2001-2006 Chevrolet Silverado 3500
• 2007-2007 Chevrolet Silverado 3500 Classic
• 2007-2019 Chevrolet Silverado 3500 HD
• 2013-2015 Chevrolet Spark
• 2014-2017 Chevrolet SS
• 2003-2006 Chevrolet SSR
• 2015-2020 Chevrolet Suburban
• 2000-2014 Chevrolet Suburban 1500
• 2000-2013 Chevrolet Suburban 2500
• 1995-2020 Chevrolet Tahoe
• 2002-2009 Chevrolet Trailblazer
• 2002-2006 Chevrolet Trailblazer EXT
• 2009-2017 Chevrolet Traverse
• 2007-2008 Chevrolet Uplander
• 1991-1991 Chevrolet V1500 Suburban
• 1991-1991 Chevrolet V2500 Suburban
• 1991-1991 Chevrolet V3500
• 1997-2003 Chevrolet Venture
• 2007-2007 GMC Acadia
• 2009-2010 GMC Acadia
• 2012-2016 GMC Acadia
• 1992-1999 GMC C1500
• 1995-1999 GMC C1500 Suburban
• 1991-2000 GMC C2500
• 1994-1999 GMC C2500 Suburban
• 1991-2000 GMC C3500
• 1992-1996 GMC C3500HD
• 1998-2002 GMC C3500HD
• 2003-2009 GMC C4500 Topkick
• 2003-2009 GMC C5500 Topkick
• 2004-2012 GMC Canyon
• 2015-2020 GMC Canyon
• 2002-2009 GMC Envoy
• 2002-2006 GMC Envoy XL
• 2004-2005 GMC Envoy XUV
• 1995-1995 GMC G1500
• 1991-1995 GMC G2500
• 1991-1996 GMC G3500
• 1996-2001 GMC Jimmy
• 1991-1999 GMC K1500
• 1995-1999 GMC K1500 Suburban
• 1991-2000 GMC K2500
• 1994-1999 GMC K2500 Suburban
• 1991-2000 GMC K3500
• 1991-1999 GMC P3500
• 1991-1991 GMC R1500 Suburban
• 1991-1991 GMC R2500 Suburban
• 1991-1991 GMC R3500
• 1996-2005 GMC Safari
• 1996-2010 GMC Savana 1500
• 2012-2014 GMC Savana 1500
• 1996-2010 GMC Savana 2500
• 2012-2020 GMC Savana 2500
• 1996-2010 GMC Savana 3500
• 2012-2020 GMC Savana 3500
• 2012-2020 GMC Savana 4500
• 1999-2015 GMC Sierra 1500
• 2007-2007 GMC Sierra 1500 Classic
• 2001-2003 GMC Sierra 1500 HD
• 2005-2006 GMC Sierra 1500 HD
• 2007-2007 GMC Sierra 1500 HD Classic
• 1999-2004 GMC Sierra 2500
• 2001-2010 GMC Sierra 2500 HD
• 2012-2015 GMC Sierra 2500 HD
• 2007-2007 GMC Sierra 2500 HD Classic
• 2001-2006 GMC Sierra 3500
• 2007-2007 GMC Sierra 3500 Classic
• 2007-2010 GMC Sierra 3500 HD
• 2012-2015 GMC Sierra 3500 HD
• 1995-2004 GMC Sonoma
• 2012-2015 GMC Terrain
• 1991-1991 GMC V1500 Suburban
• 1991-1991 GMC V2500 Suburban
• 1991-1991 GMC V3500
• 1994-2020 GMC Yukon
• 2015-2020 GMC Yukon XL
• 2000-2014 GMC Yukon XL 1500
• 2000-2013 GMC Yukon XL 2500
• 2003-2009 Hummer H2
• 2006-2010 Hummer H3
• 2009-2010 Hummer H3T
• 2003-2008 Isuzu Ascender
• 1997-2000 Isuzu Hombre
• 2007-2008 Isuzu i-290
• 2007-2008 Isuzu i-370
• 2009-2011 Mercury Mariner
• 2010-2011 Mercury Milan
• 1995-1999 Oldsmobile 88
• 1995-1996 Oldsmobile 98
• 1992-1998 Oldsmobile Achieva
• 1999-2004 Oldsmobile Alero
• 1995-1999 Oldsmobile Aurora
• 2001-2003 Oldsmobile Aurora
• 1996-2004 Oldsmobile Bravada
• 1997-1999 Oldsmobile Cutlass
• 1993-1996 Oldsmobile Cutlass Ciera
• 1994-1994 Oldsmobile Cutlass Cruiser
• 1990-1991 Oldsmobile Cutlass Supreme
• 1994-1997 Oldsmobile Cutlass Supreme
• 1998-2002 Oldsmobile Intrigue
• 1996-1999 Oldsmobile LSS
• 1997-1998 Oldsmobile Regency
• 1994-1994 Oldsmobile Silhouette
• 1996-2003 Oldsmobile Silhouette
• 2001-2003 Pontiac Aztek
• 1995-2005 Pontiac Bonneville
• 1995-2002 Pontiac Firebird
• 2007-2009 Pontiac G5
• 2007-2010 Pontiac G6
• 2008-2009 Pontiac G8
• 1992-2005 Pontiac Grand Am
• 1990-1991 Pontiac Grand Prix
• 1994-2005 Pontiac Grand Prix
• 2007-2008 Pontiac Grand Prix
• 1999-2003 Pontiac Montana
• 2007-2009 Pontiac Solstice
• 1994-1994 Pontiac Sunbird
• 1995-2005 Pontiac Sunfire
• 2007-2009 Pontiac Torrent
• 1996-1998 Pontiac Trans Sport
• 2003-2011 Saab 9-3
• 2010-2010 Saab 9-3X
• 2010-2011 Saab 9-5
• 2005-2009 Saab 9-7x
• 2007-2009 Saturn Aura
• 2003-2007 Saturn Ion
• 2001-2002 Saturn L100
• 2001-2003 Saturn L200
• 2004-2004 Saturn L300
• 2000-2000 Saturn LS
• 2000-2000 Saturn LS1
• 2000-2000 Saturn LW1
• 2001-2003 Saturn LW200
• 2007-2010 Saturn Outlook
• 2007-2007 Saturn Relay
• 2007-2010 Saturn Sky
• 2002-2009 Saturn Vue
• 2002-2005 Workhorse FasTrack FT1061
• 2000-2001 Workhorse FasTrack FT1260
• 2002-2005 Workhorse FasTrack FT1261
• 2000-2002 Workhorse FasTrack FT1460
• 2002-2005 Workhorse FasTrack FT1461
• 2000-2001 Workhorse FasTrack FT1600
• 2002-2005 Workhorse FasTrack FT1601
• 2000-2001 Workhorse FasTrack FT1800
• 2002-2005 Workhorse FasTrack FT1801
• 2002-2003 Workhorse FasTrack FT1802
• 2002-2003 Workhorse FasTrack FT931
• 2000-2005 Workhorse P30