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Holley 241-228 - Fuel Tank Cap

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$34.52

$37.06

You save: $2.54 (7%) off MSRP

Ships directly from manufacturer

This is a universal fit product

  1. That means this product doesn’t have fitment for any specific vehicle.
  2. If fitment is applicable for your application, be sure to check compatibility with the other components.
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About this product

Part #: 241-228

Looking for an alternative to your stock fuel cell cap or maybe you need a fill cap for that custom oil tank or valve cover you are building? Well, look no further! Holley has created a full line of Billet Fuel Cell Caps and Billet Fill Caps. Holley's caps are CNC machined from 6061-T6 billet aluminum and they are bright black anodized for great looks and corrosion protection. Each cap features a laser etched "Holley Equipped" logo so you know quality is built in.

More Details

Item Height1.220 in.
Thread Size1.5 in. - 12
WARNING CA Proposition 65No

See what our community says about holley products

product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Nice plain valve covers for a stock replacement.
Is this your first time buying from this brand? Did you consider other brands?
First time buying Holley components.
View on Rob's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
They were free
Is this your first time buying from this brand? Did you consider other brands?
Yes first time.
Was it easy to install? Any installation tips that will help others?
Not yet installed.
View on Zackery's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
I wanted to experiment with E85 since I am running APR Stage 2 91. The goal is to get to 93 Octane by adding 3-3.5 gallons of E85 into the tank. My local station doesn't provide an accurate E85 number and only states no less then E70. With this I can test the level.
Is this your first time buying from this brand? Did you consider other brands?
Yes. No
Was it easy to install? Any installation tips that will help others?
Use a syringe, the test tube is small.
Once you've had a chance to use the product, did it meet your expectations?
Yes
View on Chris's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
New and shiny and cheap
Is this your first time buying from this brand? Did you consider other brands?
no
View on Jeff's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
I have one on my Mustang and I love it.
View on Mike's build
California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

About Holley

Holley® has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies we can give you the edge you need over the competition!

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