Trick little breather for your fuel cell. No need for an extra line, attaches right to the cell and has an anti-slosh breather inside the filter. This filter will not completly stop fuel coming out from sloshing but will reduce the fuel that does come out. Choose from -6AN or -8AN fitting. (This does not stop all fuel slosh This filter does not operate as or replace a rollover valve.)

Fuel Tank Breather
Anti-slosh flapper is built into the fitting itself and not the filter
Choose -6AN or -8AN attachment size
Sold Individually

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.

CA Prop 65

CARB warning

Specifications

KEY SPECS
MFG. Part #	Select Size to see
Brand	Wehrs Machine
AN Size	Select Size to see
Overall Length	2.50"
Overall Diameter	1.50"

GENERAL
Sold in Quantity	Each

Ratings & Reviews

4.8

19 Reviews

Overall Assessment

Customers highly appreciate the product for its consistent performance, usability, and quality. It serves as a practical solution for airing fuel tanks, fitting perfectly and ensuring easy installation. The fuel tank breather effectively eliminates fuel fumes, making environments like garages safer and odor-free. The small, compact design adds to its neat appearance when installed. Users also commend it for its professional look, being a better alternative to tubes connected to tip over valve fittings. Many recommend it for its feature of preventing water from entering fuel cell during car washing. Identified as the best breather on the market by some, it's the preferred choice for vintage and street rod vehicles.

Write A Review

4.8

19 reviews

Most Liked Positive Review

5.0

Wehrs Machine Fuel Tank Breather 6"

A great addition to my fuel tank, this eliminates smelling fuel fumes in my garage when I have a half of tank or more of fuel in my vintage street rod.

Most Liked Negative Review

3.0

Fuel cell breather

Never thought about water getting in fuel cell, through breather when washing car. Now I cover it, just like carb., distributor + engine breathers. It does look nice + clean, without breather tube and an external breather.

Filter by Ratings

Sort Reviews

fuel tank breather

5.0

8 months ago

Joe

Santa Rosa

Verified

Cute little breather. It's just huffen an puffen away.

Would Recommend

Yes, would rebuy

5.0

11 months ago

Jim

Nampa, Id.

Verified

No gas fumes and exact size as advertised

Would Recommend

I would buy this again

5.0

a year ago

Wisconsin

Verified

Added this to a fabricated fuel tank

Would Recommend

great service easy to order

5.0

a year ago

shifty

columbus wi

Verified

used this on 70 chevelle to vent the tank for sniper unit

Would Recommend

Rollover tested

5.0

2 years ago

Red47

St George UT

Verified

Used it in a derby truck build. It let the tank breathe and Kept fuel from leaking after a rollover.

Would Recommend

great

5.0

2 years ago

5815

orlando fla

Verified

worked great! customer service is outstanding!. thank you so much!

Would Recommend

I will continue to buy parts from y'all, great service as f

5.0

2 years ago

Nashville Tennessee

I bought a plastic fuel cell from y'all and it needed a breather, I decided on a filter for it .

Would Recommend

Yes

5.0

2 years ago

Kye

Butte MT

Verified

Fuel tank vent filter

Would Recommend

yes I would buy it again, works like it's advertised.

5.0

3 years ago

Marv

Coucil Bluffs IA

Verified

I didn't have a vent for the aluminum fuel tank in the Speedway T I am building, This seemed a sensible solution to getting air in the tank.

Would Recommend

Excellent

5.0

4 years ago

Dan

Deer PRk Wa

Verified

Excellent

Would Recommend

Load More Reviews

Showing 10 of 19 reviews

Questions & Answers

7 Questions • 10 Answers

Sort Questions

Is this fuel tank breather a roll over vent? Does it come with instructions?

by ?

• 2 years ago

1 answer

View Answer

can this be mounted sideways or does it need to be upright?

by marc

• 7 years ago

1 answer

View Answer

I am looking to mount a spun aluminum tank on a side by side used for desert racing as an additional fuel storage. Will this fitting allow the sealed tank to vent without any fuel leakage?

by Ryan

• 8 years ago

1 answer

View Answer

Can you mount this product sideways as long as it is slightly above the tank? Attaching to a tank we put under bed in a 53 Chevy pickup and we don't want to have to raise the floor of t.he bed

by Nikki

• 9 years ago

2 answers

View Answers

If i mount this straight onto my fuel cell will the fuel blow out of it when the car bounces around?

by Nathan

• 9 years ago

3 answers

View Answers

Is this nhra approved inside vehicle?

by Benjamin

• 10 years ago

1 answer

View Answer

Does this breather attach to a male AN8 fitting on the fuel tank?

by mod46c

• 10 years ago

1 answer

View Answer

7 of 7 questions shown