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Summit Racing® Thermostat Housing Gaskets SUM-G2399

Gasket, Rubber, Water Outlet, Buick, Chevy, Oldsmobile, Big Block, Small Block, V6, V8, Each

Estimated Ship Date: Today Would you rather pick it up? Select Location

Brand: Summit Racing

Manufacturer's Part Number: SUM-G2399

Part Type: Water Neck Gaskets

Product Line: Summit Racing® Thermostat Housing Gaskets

Summit Racing Part Number: SUM-G2399

Gasket Material: Rubber

Mounting Hardware Included: No

Quantity: Sold individually.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Made from high quality material Summit® thermostat housing gaskets provide a leak free seal to this critical engine component. Keep your cooling system operating properly with Summit® gaskets.

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Most Helpful Reviews Review this Product

5 Customer Reviews for Summit Racing SUM-G2399 - Summit Racing® Thermostat Housing Gaskets

Average Customer Review

5 Star

(5)

4 Star

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Summit thermostat gasket

Summit RacingSummit Racing Verified Purchase

Pretty simple really, these are soft and seal great. No RTV or sealer needed. I ordered new bolts while I was at it. I would use them again, and will order a few for spares/other projects. I would not hesitate to reccommend them to anyone.

2 of 2 found this review helpful.

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Reviewer: JASON from OK

Date: February 20, 2014

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Love this gasket

Summit RacingSummit Racing Verified Purchase

Have been running this in my 68 Camaro and it has not lost a drop and stands up very well to extreme Cali temps!

0 of 0 found this review helpful.

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Reviewer: COLE from CA

Date: January 15, 2015

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Sum-G2399 Gasket

Summit RacingSummit Racing Verified Purchase

This is the only gasket I use. As you can see it has rubberized o-ring seal built into the gasket. It is reusable and can be removed over and over. Never had a leak and fits well on small block 350 motor.

0 of 0 found this review helpful.

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Reviewer: GARY from WA

Date: January 12, 2015

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Great Gasket At A Fraction Of The Cost!

Summit RacingSummit Racing Verified Purchase

I installed this on a '95 Chevy Silverado. The applications list may not show it as fitting...But it does indeed fit on 88-95 GM truck TBI motors too. I found out the reason for my leak (after the fact) was do to a heavily pitted thermostat housing, which I repaired first. But installation of this was excellent. Fitment was great, no dealing with messy RTV or waiting for it to dry. Just install it, and go. Plus, it's reusable too! If you purchase this under the name brand it's manufactured by, it's about twice the price. Ditch the paper gasket and get one! ...read more

0 of 0 found this review helpful.

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Reviewer: MATTHEW from IN

Date: March 24, 2014

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Great Reuseable Gasket

Summit RacingSummit Racing Verified Purchase

I like to run different thermostats in summer and winter. It takes about 5 minutes to switch them with this gasket. No sealer required for a leakproof seal, and they seem to be nearly infinitely reuseable.

0 of 0 found this review helpful.

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Reviewer: AL from OR

Date: March 12, 2014

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Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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