Edelbrock Valve Cover Signature Series Buick 1977 and Later 3 8L and 4 1L V6 Chrome

SKU: EDE4486

Valve Covers

EDE Valve Covers...

Edelbrock

Edelbrock Valve Cover Signature Series Buick 1977 and Later 3 8L and 4 1L V6 Chrome

SKU: EDE4486

Valve Covers

EDE Valve Covers...

IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

IMPORTANT NOTICE: Will not fit turbo engines.

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.

Product Overview

Features and Benefits

Rubber Grommets For Breather

Product Details

Contains Oil Baffles:	No
Cylinder Head Type:	Standard
Description:	Signature Series Valve Cover
Engine Make/Size:	Buick 231-252
Family:	Signature
Finish:	Chrome
Grade Type:	Standard
Grommets Included:	Yes
Hold Down Tabs Included:	No
Material:	Steel
Oil Filler Cap Included:	No
Part Number:	ede4486
RGL:	WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
Series:	Signature
Valve Cover Style:	Short
Valve Cover Type:	Short
WARNING CA Proposition 65 Message:	WARNING: This product can expose you to Chromium; which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information; visit www.P65warnings.ca.gov.
WARNING CA Proposition 65:	Yes

Application Summary

Chevrolet:V6:231 (3.7L)

Part Type

Engine Valve Cover Set

Data: v4.2 - Upd: 2026-10-16 20:11:35

Features

Rubber Grommets For Breather

Specifications

Product Attributes - Brand: Edelbrock
Product Attributes - Manufacturer's Part Number: 4486
Product Attributes - Part Type: Valve Covers
Product Attributes - Product Line: Edelbrock Signature Series Chrome Valve Covers
Product Attributes - UPC: 085347044863
Product Attributes - Valve Cover Mounting Style: Perimeter bolt
Product Attributes - Valve Cover Height: Stock
Product Attributes - Valve Cover Top Style: Edelbrock logo
Product Attributes - Valve Cover Material: Steel
Product Attributes - Color: Chrome
Product Attributes - Coating Type: Plated
Product Attributes - Finish: Chrome
Product Attributes - Baffled: No
Product Attributes - Breathers Included: No
Product Attributes - Gaskets Included: No
Product Attributes - Grommets Included: Yes
Product Attributes - Mounting Hardware Included: No
Product Attributes - Quantity: Sold as a pair.
Product Attributes - Notes: Will not fit turbo engines.

Reference Information

Brand Name/s	Edelbrock
StreetFX SKU	ede4486
SFX Item ID	4237166
Supplier Item Code	4237166
Manufacturer SKU	4486
Manufacturer UPC	85347044863
Alternative References	1-1/4in., EDB4486, EDL-4486