Edelbrock Valve Cover Signature Series Buick 1977 and Later 3 - 4486

• About Product
• Additional Details
• About the Brand
• Vehicle Fitment

The Edelbrock #4486 Signature Series Valve Covers are designed for Buick 3.8L & 4.1L V6 '77 & later 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 quality valve covers accept all emissions equipment, including PCV valve holes. Rubber grommets for the breather and PCV valve holes are included. Matching breathers sold separately.

Edelbrock Signature Series Valve Covers for Buick 3.8L & 4.1L V6 '77 & later. 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.

This part fits:Chevrolet:V6:231 (3.7L)

Edelbrock; Edelbrock Valve Cover; Valve Cover; PCV; Breather; PCV Baffle; Baffle; Breather hole; PCV hole; 1-1/4in. diameter hole; Aluminum roller rocker; Aluminum; Stamp steel; sand cast; 4491; Signature Series Valve Covers; Chrysler; 361; 383; 400; 413; 4. Edelbrock Valve Cover Signature Series Buick 1977 and Later 3 8L and 4 1L V6 Chrome. Signature Series Valve Covers for Buick 3.8L & 4.1L V6 '77 & Later. Signature Series Valve Covers for Buick 3.8L 4.1L V6 77 Later. Signature Series Valve Covers. Signature Series Valve Cover. Rubber Grommets For Breather. Engine Valve Cover Set. CHROME/PRO-FLO. { eo : 0in.}. VALV COV

Whether its for a full rebuild or some standard maintenance, the proper engine components are needed to make sure your vehicle is running smooth.

Valve covers are used to seal off an engine's valves and prevent any dirt from getting into the engine. Valve covers are also designed to seal the engnine and prevent oil from leaking out of the top end.

Warning: This product listing contains generic images

WARNING: Cancer & Reproductive Harm. For more information, go to www.P65Warnings.ca.gov

Founded in 1938, Torrance-based Edelbrock, LLC is recognized as one of the nation's premier designers, manufacturers and distributor of performance replacement parts for the automotive aftermarket. Edelbrock produces their core products in the United States of America using state-of-the-art equipment in their world class manufacturing facilities. Edelbrock, LLC encompasses five locations in Southern California and one location in North Carolina totaling more than 500,000 square feet.

• 1977 Buick Century Base
• 1980 Buick Century Base
• 1981 Buick Century Base
• 1981 Buick Century Sport
• 1977 Buick Century Custom
• 1978 Buick Century Custom
• 1979 Buick Century Custom
• 1984 Buick Century Custom
• 1985 Buick Century Custom
• 1986 Buick Century Custom
• 1987 Buick Century Custom
• 1988 Buick Century Custom
• 1980 Buick Century Estate
• 1981 Buick Century Estate
• 1984 Buick Century Estate
• 1985 Buick Century Estate Wagon
• 1986 Buick Century Estate Wagon
• 1987 Buick Century Estate Wagon
• 1988 Buick Century Estate Wagon
• 1978 Buick Century Limited
• 1979 Buick Century Limited
• 1980 Buick Century Limited
• 1981 Buick Century Limited
• 1984 Buick Century Limited
• 1985 Buick Century Limited
• 1986 Buick Century Limited
• 1987 Buick Century Limited
• 1988 Buick Century Limited
• 1984 Buick Century Olympia Limited
• 1977 Buick Century Special
• 1978 Buick Century Special
• 1979 Buick Century Special
• 1978 Buick Century Sport
• 1979 Buick Century Sport
• 1980 Buick Century Sport
• 1984 Buick Century T-Type
• 1985 Buick Century T-Type
• 1986 Buick Century T-Type
• 1986 Buick Electra Limited
• 1985 Buick Electra Limited
• 1980 Buick Electra Limited
• 1981 Buick Electra Limited
• 1982 Buick Electra Limited
• 1983 Buick Electra Limited
• 1984 Buick Electra Limited
• 1988 Buick Electra Limited
• 1989 Buick Electra Limited
• 1990 Buick Electra Limited ( door , HP Cylinder L, speed )
• 1980 Buick Electra Park Avenue
• 1981 Buick Electra Park Avenue
• 1982 Buick Electra Park Avenue
• 1983 Buick Electra Park Avenue
• 1984 Buick Electra Park Avenue
• 1985 Buick Electra Park Avenue
• 1986 Buick Electra Park Avenue
• 1987 Buick Electra Park Avenue
• 1988 Buick Electra Park Avenue
• 1989 Buick Electra Park Avenue
• 1990 Buick Electra Park Avenue
• 1990 Buick Electra Park Avenue Ultra
• 1985 Buick Electra T-Type
• 1986 Buick Electra T-Type
• 1988 Buick Electra T-Type
• 1989 Buick Electra T-Type
• 1990 Buick Electra T-Type ( door , HP Cylinder L, speed )
• 1989 Buick Electra Park Avenue Ultra
• 1977 Buick LeSabre Base
• 1978 Buick LeSabre Base
• 1979 Buick LeSabre Base
• 1980 Buick LeSabre Base
• 1981 Buick LeSabre Base
• 1987 Buick LeSabre Base
• 1991 Buick LeSabre Base
• 1981 Buick LeSabre Sport
• 1987 Buick LeSabre T-Type
• 1977 Buick LeSabre Custom
• 1978 Buick LeSabre Custom
• 1982 Buick LeSabre Custom
• 1983 Buick LeSabre Custom
• 1984 Buick LeSabre Custom
• 1985 Buick LeSabre Custom
• 1986 Buick LeSabre Custom
• 1987 Buick LeSabre Custom
• 1988 Buick LeSabre Custom
• 1989 Buick LeSabre Custom
• 1990 Buick LeSabre Custom
• 1991 Buick LeSabre Custom
• 1992 Buick LeSabre Custom
• 1993 Buick LeSabre Custom ( door , HP Cylinder L, speed )
• 1994 Buick LeSabre Custom ( door , HP Cylinder L, speed )
• 1995 Buick LeSabre Custom ( door , HP Cylinder L, speed )
• 1985 Buick LeSabre Collector's Edition
• 1979 Buick LeSabre Limited
• 1980 Buick LeSabre Limited
• 1981 Buick LeSabre Limited
• 1982 Buick LeSabre Limited
• 1983 Buick LeSabre Limited
• 1984 Buick LeSabre Limited
• 1985 Buick LeSabre Limited
• 1986 Buick LeSabre Limited
• 1987 Buick LeSabre Limited
• 1988 Buick LeSabre Limited
• 1989 Buick LeSabre Limited
• 1990 Buick LeSabre Limited
• 1991 Buick LeSabre Limited
• 1992 Buick LeSabre Limited ( door , HP Cylinder L, speed )
• 1993 Buick LeSabre Limited ( door , HP Cylinder L, speed )
• 1994 Buick LeSabre Limited ( door , HP Cylinder L, speed )
• 1995 Buick LeSabre Limited ( door , HP Cylinder L, speed )
• 1982 Buick LeSabre Limited Edition F/E
• 1991 Buick Park Avenue Base
• 1992 Buick Park Avenue Base ( door , HP Cylinder L, speed )
• 1993 Buick Park Avenue Base ( door , HP Cylinder L, speed )
• 1994 Buick Park Avenue Base ( door , HP Cylinder L, speed )
• 1991 Buick Park Avenue Ultra
• 1988 Buick Reatta Base
• 1989 Buick Reatta Base
• 1990 Buick Reatta Base
• 1991 Buick Reatta Base
• 1977 Buick Regal Base
• 1978 Buick Regal Base
• 1979 Buick Regal Base
• 1980 Buick Regal Base
• 1981 Buick Regal Base
• 1982 Buick Regal Base
• 1983 Buick Regal Base
• 1984 Buick Regal Base
• 1985 Buick Regal Base
• 1986 Buick Regal Base
• 1987 Buick Regal Base
• 1977 Buick Regal SR
• 1990 Buick Regal Custom
• 1991 Buick Regal Custom
• 1992 Buick Regal Custom
• 1993 Buick Regal Custom
• 1994 Buick Regal Custom
• 1995 Buick Regal Custom
• 1982 Buick Regal Estate Wagon
• 1983 Buick Regal Estate Wagon
• 1992 Buick Regal Gran Sport
• 1993 Buick Regal Gran Sport
• 1994 Buick Regal Gran Sport
• 1995 Buick Regal Gran Sport
• 1987 Buick Regal GNX
• 1987 Buick Regal Grand National
• 1990 Buick Regal Gran Sport
• 1991 Buick Regal Gran Sport
• 1978 Buick Regal Limited
• 1979 Buick Regal Limited
• 1980 Buick Regal Limited
• 1981 Buick Regal Limited
• 1982 Buick Regal Limited
• 1983 Buick Regal Limited
• 1984 Buick Regal Limited
• 1985 Buick Regal Limited
• 1986 Buick Regal Limited
• 1987 Buick Regal Limited
• 1990 Buick Regal Limited
• 1991 Buick Regal Limited
• 1992 Buick Regal Limited
• 1993 Buick Regal Limited
• 1994 Buick Regal Limited ( door , HP Cylinder L, speed )
• 1995 Buick Regal Limited ( door , HP Cylinder L, speed )
• 1982 Buick Regal Limited Turbo
• 1981 Buick Riviera Base
• 1982 Buick Riviera Base
• 1983 Buick Riviera Base
• 1984 Buick Riviera Base
• 1982 Buick Riviera Limited Edition
• 1983 Buick Riviera Luxury
• 1984 Buick Riviera Luxury
• 1986 Buick Riviera Luxury
• 1987 Buick Riviera Luxury ( door , HP Cylinder L, speed )
• 1988 Buick Riviera Luxury
• 1989 Buick Riviera Luxury
• 1990 Buick Riviera Luxury
• 1991 Buick Riviera Luxury
• 1992 Buick Riviera Luxury
• 1993 Buick Riviera Luxury
• 1987 Buick Riviera T-Type ( door , HP Cylinder L, speed )
• 1988 Buick Riviera T-Type
• 1989 Buick Riviera T-Type
• 1983 Buick Riviera XX Anniversary Edition
• 1981 Buick Riviera T-Type
• 1986 Buick Riviera T-Type
• 1977 Buick Skyhawk Base
• 1978 Buick Skyhawk Base
• 1979 Buick Skyhawk Base
• 1980 Buick Skyhawk Base
• 1980 Buick Skyhawk Designers' Accent Edition
• 1979 Buick Skyhawk Road Hawk
• 1980 Buick Skyhawk Road Hawk
• 1977 Buick Skyhawk S
• 1978 Buick Skyhawk S
• 1979 Buick Skyhawk S
• 1980 Buick Skyhawk S
• 1977 Buick Skylark Base
• 1978 Buick Skylark Base
• 1979 Buick Skylark Base
• 1978 Buick Skylark Sport
• 1978 Buick Skylark Custom
• 1979 Buick Skylark Custom
• 1977 Buick Skylark S
• 1978 Buick Skylark S
• 1979 Buick Skylark S
• 1977 Buick Skylark SR
• 1988 Buick LeSabre Base
• 1989 Buick LeSabre Base
• 1987 Buick Electra T-Type
• 1990 Buick LeSabre Base
• 1987 Buick Electra Limited