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Holley Cap, Vacuum Assortment, Black

Holley Cap, Vacuum Assortment, Black

Holley Cap, Vacuum Assortment, Black
$ 13.95

Score By Feature

Based on 104 ratings
Customer service
9.31
Packaging
9.24
Delivery
9.33
Giftable
9.39

OveReview Final Score

How Our Score Is Calculated

Product Description

By entering your model number, you can make sure that this fits.
Genuine Holley Parts of the Highest Quality
Resistance to corrosion
Material is of high quality.
Simple to set up
Vehicle specific type of fit

Questions & Answers

What sizes do you have in the pack?

4 of the 1/8, 3 of the 3/8, 4 of the 7/32, 6 of the 5/32, and 3 of the 3/8

Why is it that this ship can't make it to California?

As a result of California's environmental regulations. It is possible for me to ship it to Arizona, Nevada, and Oregon.

Will these blow out if you apply positive pressure to them?

Yes, they will, though I suppose it will depend on the amount of pressure and the tightness of the fit. They're designed to be used in a vacuum environment.

I'm looking for a to help me out. The cap has a diameter of 070 mm on the inside. Are you able to accommodate that size?

That's not the case.

Selected User Reviews For Holley Cap, Vacuum Assortment, Black

Cap It
5/5

Quite a collection. Check the sizes to make sure they'll work for you. It's preferable to have and not require this than to require and not possess.

Emma Orr
Emma Orr
| Jul 23, 2021
Fill in a few gaps
5/5

If a vacuum line on an engine needs to be plugged. . . You've found it. There are a variety of sizes available to fit most standard lines.

Briggs Andrews
Briggs Andrews
| Nov 03, 2021
Great kit, used to plug some vacuum leaks from an engine swap project
4/5

Some of the hoses are a little stubby, but they do the job. It's also a good idea to have a few extra on hand.

Jair Duffy
Jair Duffy
| Jan 17, 2021
Plugger
5/5

They fill in the gaps in the system.

Treasure Pearce
Treasure Pearce
| Nov 14, 2021
It was a flawless job
5/5

I plugged the CC vacuum port on the intake manifold with one of the plugs from my 1999 Mazda Miata cruise control delete. It has a good grip and a good seal. The rubber/material appears to be of good quality, but only time will tell how well they hold up.

Antonio Hodges
Antonio Hodges
| Jan 05, 2021
Superior to others in terms of quality
5/5

I've tried other products, but these are superior to the majority of what I've seen.

Izabella Kelly
Izabella Kelly
| Mar 07, 2021
Five out of five stars
5/5

I needed to replace some aging and cracked line caps, and this was exactly what I needed.

Colette Gordon
Colette Gordon
| Mar 31, 2021
It didn't last long, as the rubber began to crack
3/5

The quality of the product is poor. It's fine to temporarily close ports, but not for long periods of time.

Silas Huang
Silas Huang
| Jan 29, 2021

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