View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your Oldsmobile Cutlass Calais 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 1979-1980 Oldsmobile Cutlass Calais Base $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) 1989-1989 Oldsmobile Cutlass Calais S 1989-1991 Oldsmobile Cutlass Calais SL $40.01 |
 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 1978-1984 Oldsmobile Cutlass Calais Base 1983-1984 Oldsmobile Cutlass Calais Hurst $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 1978-1984 Oldsmobile Cutlass Calais Base 1983-1984 Oldsmobile Cutlass Calais Hurst $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 1982-1984 Oldsmobile Cutlass Calais Base 1983-1984 Oldsmobile Cutlass Calais Hurst $44.83 |
 IN STOCK - DROPSHIPS VS39354MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original American Motors Concord 82-80 Valve Cover Set 1988-1989 Oldsmobile Cutlass Calais SL 1988-1991 Oldsmobile Cutlass Calais Base / GT 1989-1991 Oldsmobile Cutlass Calais S $38.93 |
 SHIPS FROM MANUFACTURER VS39354HTCMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original American Motors Concord 82-80 Valve Cover Set 1988-1989 Oldsmobile Cutlass Calais SL 1988-1991 Oldsmobile Cutlass Calais Base / GT 1989-1991 Oldsmobile Cutlass Calais S $50.39 |
 IN STOCK - DROPSHIPS VS39354RMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original American Motors Concord 82-80 Valve Cover Set 1988-1989 Oldsmobile Cutlass Calais SL 1988-1991 Oldsmobile Cutlass Calais Base / GT 1989-1991 Oldsmobile Cutlass Calais S $42.80 |
 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 1978-1984 Oldsmobile Cutlass Calais Base 1983-1983 Oldsmobile Cutlass Calais Hurst $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 1978-1984 Oldsmobile Cutlass Calais Base 1983-1983 Oldsmobile Cutlass Calais Hurst $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 1988-1988 Oldsmobile Cutlass Calais Base / GT / SL $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 1989-1989 Oldsmobile Cutlass Calais S 1989-1991 Oldsmobile Cutlass Calais SL $49.36 |