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Spectre 4273

Oil Breather Cap
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4.5 out of 5 stars 2 Customer Reviews
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Spectre’s Oil Filler Breather Cap Twist-In features an internal baffle to prevent oil splash and provides a secure tight seal with superior ventilation. This cap can be used with all twist-lock type filler holes, including with oil filler extensions. Manufactured using high quality materials, the oil filler breather cap is triple chrome plated steel ensuring it performs as good as it looks.
  • For all twist-lock type filler holes (can be used with oil filler extensions)
  • OEM twist-lock type
  • Triple chrome plated steel
  • Made from high quality material

Part SPE-4273 Product Specifications

Air Filter ColorWhite
Filter MaterialFoam
Flange Inside Diameter1.12 in (28 mm)
Flange Length0.625 in (16 mm)
Height2.25 in (57 mm)
Outside Diameter3 in (76 mm)
Product Box Height6.1 in (155 mm)
Product Box Length4.1 in (104 mm)
Product Box Width3.2 in (81 mm)
Product StyleSpectre Breather Air Filter
Top MaterialChrome
Top StyleMetal
Weight0.3 lb (0.1 kg)

Product Reviews

February 13, 2017 - Part 4273
Fit my aftermarket cast aluminum valve covers perfectly. Great price, excellent seal and solid construction. Much better than the other products I have tried.

Gene Kallenbach
Bosque Farms, New Mexico
September 17, 2016 - Part 4273
Great part. Harder to find twist in oil breathers than push in. Looks great.

Michael Schwartz
Plantation, Florida
Review part 4273