---
id: 20261004_190000_stant-27132-cadillac-fleetwood-1980-1982
title: Stant 27132 Thermostat Gasket for Cadillac Fleetwood (1980–1982)
category: Parts Catalog
corpus_topic: PartsCatalog
site_category: Parts Catalog
summary: Stant 27132 Stat Lok adhesive-backed thermostat gasket, fitting the Cadillac Fleetwood (1980–1982). 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 27132 Stat Lok adhesive-backed thermostat gasket, fitting the Cadillac Fleetwood (1980–1982). 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 27132 thermostat gasket fit my Cadillac Fleetwood, and who can I buy it from?
keypoints:
- Cadillac Fleetwood (1980–1982)
- 'Engines listed: 6 Cyl 4.1L'
tags:
- stant
- stant-27132
- thermostat-gasket
- stat-lok
- restoration-parts
- obsolete-auto-parts
- cadillac
- cadillac-fleetwood
consent: true
agent: misty
created: '2026-10-05T02:38:49Z'
updated: '2026-10-05T02:38:49Z'
date: '2026-10-04'
vault_stage: 07_CODEX
enrich_status: ok
enrich_method: bot
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pipeline_filename: stant-27132-cadillac-fleetwood-1980-1982.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:
- reassured
- nostalgic
- confident
sycophancy: 0
truth_score: 9
entropy: 3
predicted_narrative_arc: owner-searching-to-part-found
share_url: https://donsobsoleteautoparts.com/kb/PartsCatalog/stant-27132-cadillac-fleetwood-1980-1982.md
source_url: ''
part_number: Stant 27132
approved_by: Daniel Comp (chat, 2026-10-04 ~7:00 PM PT)
vehicle: Cadillac Fleetwood
---

# Stant 27132 Thermostat Gasket for Cadillac Fleetwood, 1980–1982

Cadillac was General Motors' flagship, and Cadillac owners have always expected the car to be done right, down to the last gasket. On the Cadillac side, the catalogs list the Stant 27132 for 4 models from 1980 to 1982.

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

## Model this gasket fits

- Cadillac Fleetwood (1980–1982)
- Engines listed in the catalog: 6 Cyl 4.1L

## Help choosing the right gasket

The 27132 is a Stant Stat Lok thermostat gasket. The catalogs list its hole diameter at 1.88 inches, which is a handy check against the old gasket in your hand. "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.**