View our Specials! Coupon Code: SaveIn2026
Looking for in-stock aftermarket parts to modify or upgrade your 1990 Buick Regal with engine gaskets? At Tunersports.com we carry a huge selection of the top name brand performance engine gasket parts and accessories.
IN STOCK - DROPSHIPS H36978MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Century 89-86 Camshaft Cover 1988-1993 Buick Regal Custom / Limited $34.47 |
IN STOCK - DROPSHIPS C30820MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Regal 92-89 Water Outlet Gasket 1989-1992 Buick Regal Custom / Limited $32.32 |
IN STOCK - DROPSHIPS C31156MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Century 05-93 Water Outlet Gasket 1989-1993 Buick Regal Limited 1989-1996 Buick Regal Custom $31.66 |
 IN STOCK - DROPSHIPS C31227MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Century 93-89 Thermostat Housing Gasket 1990-1996 Buick Regal Custom / Gran Sport / Limited $34.51 |
IN STOCK - DROPSHIPS C31326MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Century 99-94 Water By-Pass Connector Gasket 1990-1992 Buick Regal Custom / Limited $32.82 |
 IN STOCK - DROPSHIPS JV1633MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Century 89-86 Rear Main Seal Set 1988-1993 Buick Regal Limited 1988-1996 Buick Regal Custom $53.43 |
 IN STOCK - DROPSHIPS JV544MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Century 89-86 Rear Main Seal Set 1988-1993 Buick Regal Limited 1988-1996 Buick Regal Custom $49.23 |
 IN STOCK - DROPSHIPS JV599MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Century 93-91 Rear Main Seal Set 1990-1995 Buick Regal Custom / Gran Sport / Limited $42.71 |
 IN STOCK - DROPSHIPS SS45591MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Century 93-87 Eng Valve Steam Seat Set 1990-1994 Buick Regal Custom / Gran Sport / Limited $41.45 |
IN STOCK - DROPSHIPS CS3549MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet Lumina Apv 95-90 Conversion Set 1990-1993 Buick Regal Custom / Limited $96.95 |
IN STOCK - DROPSHIPS OS32022MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Century 93-85 Oil Pan Set 1990-1994 Buick Regal Custom / Gran Sport / Limited $43.32 |
IN STOCK - DROPSHIPS OS32497MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Century 89-87 Oil Pan Set 1988-1993 Buick Regal Custom / Limited $59.94 |
 IN STOCK - DROPSHIPS G31270MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Century 96-94 Throttle Body Gasket 1990-1992 Buick Regal Custom / Gran Sport / Limited $39.59 |
 IN STOCK - DROPSHIPS G31281MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Century 89-87 Throttle Body Gasket 1988-1993 Buick Regal Custom / Limited $32.38 |
 IN STOCK - DROPSHIPS 49328MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet Monza 77-75 Timing Cover Seal 1988-1991 Buick Regal Custom / Limited $37.95 |
 IN STOCK - DROPSHIPS 65022MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Regal 80-77 Timing Cover Seal 1988-1993 Buick Regal Limited 1988-1996 Buick Regal Custom $35.81 |
 IN STOCK - DROPSHIPS JV1114MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Century 93-89 Timing Cover Set 1990-1995 Buick Regal Custom / Gran Sport / Limited $45.94 |
IN STOCK - DROPSHIPS T31259MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Century 89-86 Timing Cover Gasket 1988-1993 Buick Regal Limited 1988-1996 Buick Regal Custom $34.45 |
IN STOCK - DROPSHIPS K30946MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Century 89-87 Water Pump Gasket 1988-1993 Buick Regal Limited 1988-1996 Buick Regal Custom $32.98 |