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Looking for aftermarket parts to modify or upgrade your Oldsmobile 98 with valve covers? At Tunersports.com we carry a huge selection of the top name brand performance valve cover parts and accessories.
 OUT OF STOCK 4485The Edelbrock #4485 Signature Series Valve Covers are designed for Oldsmobile 350-455 V8 (fits 5- and 10-hole heads) applications. Engineered for function and styled for great looks, Signature Series valve covers have stock-style breather baffles that prevent oil passage to the PCV valve. These qual... Edelbrock Valve Cover Signature Series Oldsmobile 350-455 CI V8 Chrome 1965-1967 Oldsmobile 98 Holiday 1965-1974 Oldsmobile 98 Base 1973-1980 Oldsmobile 98 Regency 1975-1980 Oldsmobile 98 Luxury $141.55 |
 IN STOCK - DROPSHIPS VS50123MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Allure 09-05 Valve Cover Set (Single) 1988-1990 Oldsmobile 98 Regency / Regency Brougham / Regency Touring 1991-1993 Oldsmobile 98 Touring 1991-1996 Oldsmobile 98 Regency Elite 1992-1994 Oldsmobile 98 Regency $40.01 |
 IN STOCK - DROPSHIPS VS38291XMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Century 81-79 Valve Cover Set 1975-1975 Oldsmobile 98 Luxury / Regency $55.01 |
 IN STOCK - DROPSHIPS VS38305MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Apollo 75 Valve Cover Set 1965-1967 Oldsmobile 98 Holiday 1965-1974 Oldsmobile 98 Base 1973-1984 Oldsmobile 98 Regency 1975-1981 Oldsmobile 98 Luxury 1982-1984 Oldsmobile 98 Regency Brougham $42.13 |
 IN STOCK - DROPSHIPS VS38305RMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Apollo 75 Valve Cover Set 1965-1967 Oldsmobile 98 Holiday 1965-1974 Oldsmobile 98 Base 1973-1984 Oldsmobile 98 Regency 1975-1981 Oldsmobile 98 Luxury 1982-1984 Oldsmobile 98 Regency Brougham $47.82 |
 IN STOCK - DROPSHIPS VS38305RTMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Electra 87-81 Valve Cover Set 1968-1974 Oldsmobile 98 Base 1973-1974 Oldsmobile 98 Regency 1980-1981 Oldsmobile 98 Luxury 1980-1984 Oldsmobile 98 Regency 1982-1984 Oldsmobile 98 Regency Brougham $44.83 |
 IN STOCK - DROPSHIPS VS39763MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Century 85-77 Valve Cover Set 1981-1981 Oldsmobile 98 Luxury 1981-1983 Oldsmobile 98 Regency 1982-1983 Oldsmobile 98 Regency Brougham 1985-1985 Oldsmobile 98 Regency / Regency Brougham $44.42 |
 IN STOCK - DROPSHIPS VS39763RMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Century 85-77 Valve Cover Set 1981-1981 Oldsmobile 98 Luxury 1981-1983 Oldsmobile 98 Regency 1982-1983 Oldsmobile 98 Regency Brougham 1985-1985 Oldsmobile 98 Regency / Regency Brougham $57.92 |
 SHIPS FROM MANUFACTURER VS50017MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Century 88-86 Valve Cover Set 1986-1987 Oldsmobile 98 Regency / Regency Brougham 1987-1987 Oldsmobile 98 Regency Grande / Regency Touring $46.71 |
 IN STOCK - DROPSHIPS VS50052MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Allure 09-05 Valve Cover Set 1988-1990 Oldsmobile 98 Regency / Regency Brougham / Regency Touring 1991-1993 Oldsmobile 98 Touring 1991-1996 Oldsmobile 98 Regency Elite 1992-1994 Oldsmobile 98 Regency $49.36 |