View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your Buick Regal with o-rings? At Tunersports.com we carry a huge selection of the top name brand performance o-ring parts and accessories.
 IN STOCK - DROPSHIPS GS33529MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Allure 09-05 Fuel Injection O-Ring 2000-2000 Buick Regal GSE / LSE 2000-2004 Buick Regal GS / LS $36.75 |
 IN STOCK - DROPSHIPS GS33530MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Allure 09-05 Fuel Injection O-Ring 2000-2000 Buick Regal GSE / LSE 2000-2004 Buick Regal GS / LS $35.13 |
 IN STOCK - DROPSHIPS GS33276MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Fuel Injector O-Ring Kit 1988-1996 Buick Regal Custom / Limited 1989-1996 Buick Regal Gran Sport 1996-1996 Buick Regal Olympic Gold Edition 1997-1999 Buick Regal GS / LS 1998-1998 Buick Regal 25th Anniversary Edition $33.59 |
 IN STOCK - DROPSHIPS 72214MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Century 89-86 O-Ring 1988-1993 Buick Regal Limited 1988-1996 Buick Regal Custom 1989-1989 Buick Regal Gran Sport $31.47 |
 IN STOCK - DROPSHIPS 72215MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Apollo Gt 65-62 O-Ring 1973-1974 Buick Regal Base 1976-1977 Buick Regal SR 1976-1987 Buick Regal Base 1978-1982 Buick Regal Sport 1978-1987 Buick Regal Limited 1982-1982 Buick Regal Limited Turbo 1982-1983 Buick Regal Estate Wagon 1983-1986 Buick Regal T-Type 1984-1987 Buick Regal Grand National 1987-1987 Buick Regal GNX $31.47 |
 IN STOCK - DROPSHIPS 72219MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Apollo 75 O-Ring 1977-1977 Buick Regal Base / SR 1986-1987 Buick Regal Base / Limited $31.49 |
 IN STOCK - DROPSHIPS 72222MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Ford Aspire 97-94 O-Ring 1986-1986 Buick Regal T-Type 1986-1987 Buick Regal Grand National 1987-1987 Buick Regal GNX / Limited $31.66 |