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Ford Racing Valve Cover Oil Breather Caps for Small Block Ford

(1965-1973, 1979-1993 Ford Mustang)

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Part Number

3 part numbers · from $19.70
Sale Price

from $19.70

In Stock (10+)

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Usually delivered within 2 days

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Product Details

Ford Racing valve cover oil breather caps are genuine Ford Performance accessories engineered to provide proper crankcase ventilation on small block Ford engines while delivering a clean, professional under-hood appearance. Designed as direct-fit companions to Ford Racing valve covers, each cap effectively vents built-up crankcase pressure and oil vapors — helping to reduce moisture accumulation, prevent oil contamination, and support long-term engine health.

This product line spans multiple styles, logo designs, and attachment configurations, making it straightforward to find the right cap for any build — from classic restorations to purpose-built race engines. Each cap features an embossed Ford Racing, Mustang, Cobra, or Ford Oval logo for a finished, branded engine bay look that complements the full Ford Racing valve cover accessory lineup.

Key Features:

  • Genuine Ford Performance quality — sourced directly from Ford's performance parts division for assured fit and long-term durability
  • Effective crankcase ventilation — vents pressure and oil vapors to reduce moisture buildup and oil contamination
  • Multiple attachment types available — push-in, push-on, and twist-type configurations available across the product line to match your valve cover setup
  • Branded logo styling — available with embossed Ford Racing, Mustang, Cobra, and Ford Oval emblems for a factory-finished appearance
  • Designed for Ford Racing valve covers — engineered for use with Ford Racing 289/302/351W small block valve covers
  • Open crankcase / competition design — suited for non-PCV, open crankcase race and performance applications

Whether you're completing a high-performance street build, preparing a weekend racer, or finishing a show-quality restoration, Ford Racing oil breather caps deliver authentic Ford Performance quality and branded style with every installation.

Note: These breather caps are intended for competition and open crankcase applications and are not legal for use on pollution-controlled vehicles. Refer to individual product variants for specific attachment type, logo style, and finish details.

Products specifications

Fits

1965-1973, 1979-1993 Ford Mustang

Select yours to see vehicle-specific options.

Select & Customize

3 of 4 items

Description
Specifications
ColorBlack
Top MaterialBlack Powder Coated
$21.27
PART NUMBER: M-6766-FRNVBK
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Base FinishChrome
Base MaterialSteel
Breather ShapeRound
Breather Top StyleFord Racing logo
Breather TubeYes
ColorChrome
Fits Valve Cover Hole Size1.220 in.
Grommets IncludedNo
PCV ValveNo
QuantitySold individually.
ShieldedNo
Top FinishChrome
Top MaterialSteel
Top MaterialChrome
Valve Cover Breather AttachmentPush-in
$19.70
PART NUMBER: M6766FRVCH
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
ColorChrome
Top MaterialChrome
$22.24
PART NUMBER: M-6766-FRNVCH
1 left at this price
Usually delivered within 2 days

Select & Customize

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Good selection, no cluttered pages one item at a time. Shipping kind a high?

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Good price and fast free shipping

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