---
id: 20261004_190000_stant-27153-chevrolet-c15-1984-1984
title: Stant 27153 Thermostat Gasket for Chevrolet C15 (1984)
category: Parts Catalog
corpus_topic: PartsCatalog
site_category: Parts Catalog
summary: Stant 27153 Stat Lok adhesive-backed thermostat gasket, fitting the Chevrolet C15 (1984). Offered by Don and Kathy Leask of Don's Obsolete Auto Parts, restoration parts sellers online since 1997. Price is $9.95 plus shipping.
description: Stant 27153 Stat Lok adhesive-backed thermostat gasket, fitting the Chevrolet C15 (1984). Offered by Don and Kathy Leask of Don's Obsolete Auto Parts, restoration parts sellers online since 1997. Price is $9.95 plus shipping.
question: Will the Stant 27153 thermostat gasket fit my Chevrolet C15, and who can I buy it from?
keypoints:
- Chevrolet C15 (1984)
- 'Engines listed: 8 Cyl 5.7L'
tags:
- stant
- stant-27153
- thermostat-gasket
- stat-lok
- restoration-parts
- obsolete-auto-parts
- chevrolet
- chevrolet-c15
consent: true
agent: misty
created: '2026-10-05T02:38:49Z'
updated: '2026-10-05T02:38:49Z'
date: '2026-10-04'
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enrich_status: ok
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pipeline_filename: stant-27153-chevrolet-c15-1984-1984.md
source_kind: authored
proposed_topic: PartsCatalog
lane: PartsCatalog
content_status: approved
routing_source: carbon
prefix: misty
headwaters: misty
voice: misty
active_voice: misty
voices:
- misty
asker_site: donsobsoleteautoparts.com
sample: false
sentiment: helpful
emotions:
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truth_score: 9
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predicted_narrative_arc: owner-searching-to-part-found
share_url: https://donsobsoleteautoparts.com/kb/PartsCatalog/stant-27153-chevrolet-c15-1984-1984.md
source_url: ''
part_number: Stant 27153
approved_by: Daniel Comp (chat, 2026-10-04 ~7:00 PM PT)
vehicle: Chevrolet C15
---

# Stant 27153 Thermostat Gasket for Chevrolet C15, 1984

Chevrolet built cars and trucks for nearly every kind of driver, from the farm pickup to the family Suburban to the little commuter car. On the Chevrolet side, the catalogs list the Stant 27153 for 66 models from 1963 to 1992.

This page is for one model only: the Chevrolet C15. It isn't a wall of every car ever made, just yours.

## Model this gasket fits

- Chevrolet C15 (1984)
- Engines listed in the catalog: 8 Cyl 5.7L

## Help choosing the right gasket

The 27153 is a Stant Stat Lok thermostat gasket. It replaces the older Stant number 25153. "Stat Lok" means it has an adhesive backing that holds the thermostat centered in its seat while you bolt the housing down, so there's no gasket cement, no thermostat falling out, and less risk of cracking the outlet flange. Stant cut a different gasket for each housing design, and Don stocks several of them, so check which number your car calls for.

Before you order, match three things: your year, your model, and your engine. Catalogs list fitment by vehicle, but some engines had more than one thermostat housing design over the years. If your old gasket is still in hand, compare its shape and bolt holes, or just ask Don and Kathy. They'll help you sort it out.

## Real people behind the parts

Don was born in 1936 and grew up on a Saskatchewan farm, four miles from a town of about 150 people. As a young man he drove trucks through deep snow in Canada's Northwest Territories, hauling dynamite to seismic crews. Kathy grew up in South Dakota, blizzards and all. Together they've spent close to three decades helping people keep old cars on the road.

These gaskets come from Don's own shelves, in original Stant packaging.

## Price is $9.95 plus shipping.

Don and Kathy offer a fair deal for this. Buying for a club, a shop, or a whole fleet of project cars? Even better.

**To reach them, click the "Don & Kathy Leask" button at the bottom left of any page on donsobsoleteautoparts.com.**