Login for Access to Member Pricing

Spectre

Spectre Oil Breather Cap (Push-In)

MPN: 4277 Catalog #: 001317181 Category: Engine Breather Filters Check Vehicle Fitment

Product Details

Spectre's Valve Cover Breather Push-in features an internal baffle to prevent oil splash and provide superior ventilation. This valve cover was designed for 1-1/4 inch breather holes, with a 1 inch outside diameter neck. Ideal for use in conjunction with the grommet kit part number 5339, this breather includes a replaceable internal foam insert. Manufactured using high quality materials, this oil filler breather cap's triple chrome-plated steel construction ensuring it performs as well as it looks. Note: Legal in California only for racing vehicles which may never be used, registered, or licensed for use upon a highway. See spectreperformance.com for CARB status on each part for a specific vehicle.

Spectres Valve Cover Breather Push-in features an internal baffle to prevent oil splash and provide superior ventilation. This valve cover was designed for 1-1/4 inch breather holes, with a 1 inch outside diameter neck. Ideal for use in conjunction with the grommet kit part number 5339, this breather includes a replaceable internal foam insert. Manufactured using high quality materials, this oil filler breather caps triple chrome-plated steel construction ensuring it performs as well as it looks. Note: Legal in California only for racing vehicles which may never be used, registered, or licensed for use upon a highway. See spectreperformance.com for CARB status on each part for a specific vehicle.

Spectre s Valve Cover Breather Push-in features an internal baffle to prevent oil splash and provide superior ventilation. This valve cover was designed for 1-1/4 inch breather holes; with a 1 inch outside diameter neck.

Spectre's Valve Cover Breather Push-in features an internal baffle to prevent oil splash and provide superior ventilation. This valve cover was designed for 1-1/4 inch breather holes, with a 1 inch outside diameter neck.

Spectre Oil Breather Cap (Push-In)

Engine Crankcase Breather Element

Oil Breather Cap

Breather - Push-In - Round - 1-1/4 in Holes - Steel - Chrome - Each

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Product Specs

Brand
Spectre
Part Number
4277
Catalog Number
001317181
Product Line
Breather Filters
Category
Air Induction
Type
Engine Breather Filters
UPC / Barcode
089601427706
Vendor Product Category
Air Filters
Vendor Product Subcategory
Engine Breather Filters
Length
6.10 in
Width
4.10 in
Height
3.10 in
Weight
0.27 lb
Units Per SKU
1
Freight / LTL
No
Ship Alone
No
Air Restricted
No
Hazmat
No
Chemical
No
Prop 65
Y
CARB Approved
No
Clearance Item
Yes
Non-Returnable
No
Case Quantity
1
Kit
No

Shipping & Availability

Current status 7543 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

STATE RESTRICTIONS: This item is not CARB approved and can not ship to California.

PROP 65 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Inventory shown: 7543 available as of 6/3/2026.

Reviews & Questions

Real product feedback when available, plus quick ways to get fitment or product help.

Ask a Question
Need fitment help? Send us your year, make, model, engine, and the part number.
Already bought it? Reviews help other LMPerformance customers choose the right part.
Product question? We can help with specs, shipping, availability, and install details.

Other Popular Engine Breather Filters

$27.77
^