Product Summary

Universal Fit, Twist-in Attachment Style, Aluminum

  • Made from high quality polished air craft grade aluminum casting
  • Requires 2 part assembly
  • Fits into valve covers requiring quarter turn style breather
  • Finned Style
  • 2.86" O.D.
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Key Specs

MFG. Part #6805
BrandOTB Gear
Attachment StyleTwist-in
Material TypeAluminum
FinishPolished
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Need To Know

Quick and Easy Returns

Return Policy

OTB Gear 6805 Details

OTB Gear Twist Lock Stye Valve Cover Breather is made out of a high quality polished air craft grade aluminum casting. Requires a 2 part assembly to assure proper alignment. Fits into valve covers requiring quarter turn style breather.

  • Finned Style
  • Requires 2 part assembly
  • High quality polished aluminum casting 
  • Fits into valve covers requiring quarter turn style breather

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

OTB Gear 6805 Specifications

KEY SPECS
MFG. Part #6805
BrandOTB Gear
Attachment StyleTwist-in
Material TypeAluminum
FinishPolished
GENERAL
Outside Diameter2.86"
Mounted Height2.38"
Sold in QuantityEach

Ratings & Reviews

4.3

7 Reviews

Overall Assessment

Customers appreciate the aesthetic enhancement our product provides to the engine bay, often describing it as "great eye candy." They commend the easy use and installation, presenting creativity in achieving snug fit through the use of small screws or bending tabs. Some found the finned top loose initially but manipulated it to achieve desired alignment and security, substituting adhesive methods with alternative fixes. Despite some deeming it slightly costly, customers were generally satisfied and would recommend the product, attesting to its nice look and quality. This validation sets it apart in the market.

4.3

7 reviews

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Good Qaulity

3.0

4 years ago

Bomber

Hastings, NE

Verified

The finned top fits very loose and sloppy. So much so that I chose to use the Breather Cap without it and will find something else to use the cover on. Breather fit well.

Would Not Recommend

nice looking but incomplete

3.0

4 years ago

TJ

Wa

Verified

The one i received was two pieces, a normal chrome breather with the ribbed cap that just set on top. there was no retaining method to hold it in place. I ended up using some 3m foam tape to hold the cap from rotating or falling off. It was like mine was missing something.

Would Not Recommend

Nice product

5.0

7 years ago

Scott

Ca

Verified

Looks great! Instead of holding it onto the breather with glue like the instructions said to do I just put a small screw and works just fine. Also wire wheeled it to make it match the motor

Would Recommend

kinda expensive for what it is...but still good look

4.0

9 years ago

smitty

Fulton ny

Verified

had to bend tabs for tight fit and silicone cover of the breather so fins line up

Would Recommend

Yes I would buy again

5.0

9 years ago

Big Al

Gloucester, NSW, Australia

Verified

Looks great

Would Recommend

Great product!

5.0

10 years ago

Mercury Mike

Omaha, Nebraska

Verified

Very nice, and easy to use!

Would Recommend

THE WOW FACTOR!!

5.0

11 years ago

DavidG53

Brunswick, GA, USA

Verified

This valve cover breather is definitely some great "eye candy" that is sure to dress up your engine bay. Be prepared to remove the existing chrome cap from the base (it ships with your new aluminum one)before installing the finned aluminum one. You'll be truly happy that you made this purchase! I know that I am!

Would Recommend

Showing 7 of 7 reviews

Questions & Answers

3 Questions • 4 Answers

Re part # 6805 finned breather cap: Will this go with the offenhauser valve cover # 5602731. Also I can't seem to find the gasket and seals to go with that valve cover as you suggest. Do you sell these?

by Robert

• 8 years ago

2 answers

What is the inner diameter of this product, that would be nice to know. I need one that is 1.250" for Blue Thunder aluminum valve covers for a Ford 429 cid.

by Kerry

• 10 years ago

1 answer

Is this a universal fit? What sizes is it for?

by Dave

• 10 years ago

1 answer

3 of 3 questions shown

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