---
id: 20260929_200400_stant-27140-dodge-coronet-dart-monaco-1949-1979
title: 'Stant 27140 Thermostat Gasket for Dodge (1949–1979): Coronet, Dart, Monaco and more'
category: Parts Catalog
corpus_topic: PartsCatalog
summary: 'Stant 27140 Stat Lok adhesive-backed thermostat gasket, made in the USA, fitting 76 Dodge models from 1949 to 1979, including the Coronet, Dart and Monaco. Offered by Don and Kathy Leask of Don''s Obsolete Auto Parts, restoration parts sellers online since 1997. No list price: buyers deal one on one with Don and Kathy.'
description: 'Stant 27140 Stat Lok adhesive-backed thermostat gasket, made in the USA, fitting 76 Dodge models from 1949 to 1979, including the Coronet, Dart and Monaco. Offered by Don and Kathy Leask of Don''s Obsolete Auto Parts, restoration parts sellers online since 1997. No list price: buyers deal one on one with Don and Kathy.'
question: Will the Stant 27140 thermostat gasket fit my Dodge, and who can I buy it from?
keypoints:
- Dodge 330 (1963–1964)
- Dodge 440 (1963–1964)
- Dodge 880 (1962–1965)
- Dodge A100 (1965–1966, 1970)
- Dodge A100 Truck (1965–1970)
- Dodge Aspen (1976–1978)
- Dodge B-1 (1950)
- Dodge B-2 (1950)
- Dodge B-3 (1951–1952)
- Dodge B-3 Van (1951–1952)
- Dodge B-4 (1953)
- Dodge B-4 Truck (1953)
- Dodge B100 (1975–1978)
- Dodge B100 Van (1971–1974)
- Dodge B200 (1975–1978)
- Dodge B200 Van (1971–1974)
- Dodge B300 (1975–1978)
- Dodge B300 Van (1971–1974)
- Dodge C-1 (1954–1955)
- Dodge C-1 Truck (1954–1955)
- Dodge C-3 (1954–1956)
- Dodge C-4 (1956)
- Dodge CB300 (1974–1978)
- Dodge Challenger (1970–1974, 1978)
- Dodge Charger (1966–1978)
- Dodge Coronet (1953–1959, 1965–1976)
- Dodge Custom (1955–1959)
- Dodge D100 (1975–1978)
- Dodge D100 Pickup (1957–1959, 1968–1974)
- Dodge D100 Series (1960–1967)
- Dodge D150 (1977–1978)
- Dodge D200 (1975–1978)
- Dodge D200 Pickup (1957–1959, 1968–1974)
- Dodge D200 Series (1960–1967)
- Dodge D300 (1975–1978)
- Dodge D300 Pickup (1957–1959, 1968–1974)
- Dodge D300 Series (1960–1967)
- Dodge D400 (1978–1979)
- Dodge D450 (1978–1979)
- Dodge Dart (1960–1962, 1964–1976)
- Dodge Diplomat (1977–1978)
- Dodge M300 (1969)
- Dodge Magnum (1978)
- Dodge Matador (1960)
- Dodge Meadowbrook (1953–1954)
- Dodge Monaco (1965–1978)
- Dodge P300 Series (1958–1959)
- Dodge P300 Van (1960)
- Dodge P310 Series (1958–1959)
- Dodge P320 Series (1958–1959)
- Dodge P410 Series (1958–1959)
- Dodge P420 Series (1958–1959)
- Dodge P450 Series (1959)
- Dodge Phoenix (1960–1961)
- Dodge Pioneer (1960–1961)
- Dodge Polara (1960–1973)
- Dodge Power Wagon (1950–1952, 1954–1959)
- Dodge RD200 (1978)
- Dodge Ramcharger (1974–1978)
- Dodge Royal (1954–1959)
- Dodge Royal Monaco (1975–1977)
- Dodge Seneca (1960–1961)
- Dodge Sierra (1954–1959)
- Dodge Suburban (1957–1958)
- Dodge W100 (1975–1977)
- Dodge W100 Pickup (1957–1959, 1968–1974)
- Dodge W100 Series (1960–1967)
- Dodge W150 (1977–1978)
- Dodge W200 (1975–1978)
- Dodge W200 Pickup (1957–1959, 1968–1974)
- Dodge W200 Series (1960–1967)
- Dodge W300 (1975–1978)
- Dodge W300 Pickup (1957–1959, 1968–1974)
- Dodge W300 Series (1960–1967)
- Dodge Wayfarer (1949–1950)
- Dodge Wm300 Power Wagon (1958–1962)
tags:
- stant
- stant-27140
- thermostat-gasket
- stat-lok
- made-in-usa
- restoration-parts
- obsolete-auto-parts
- dodge
- dodge-330
- dodge-440
- dodge-880
- dodge-a100
- dodge-a100-truck
- dodge-aspen
- dodge-b-1
- dodge-b-2
- dodge-b-3
- dodge-b-3-van
- dodge-b-4
- dodge-b-4-truck
- dodge-b100
- dodge-b100-van
- dodge-b200
- dodge-b200-van
- dodge-b300
- dodge-b300-van
- dodge-c-1
- dodge-c-1-truck
- dodge-c-3
- dodge-c-4
- dodge-cb300
- dodge-challenger
- dodge-charger
- dodge-coronet
- dodge-custom
- dodge-d100
- dodge-d100-pickup
- dodge-d100-series
- dodge-d150
- dodge-d200
- dodge-d200-pickup
- dodge-d200-series
- dodge-d300
- dodge-d300-pickup
- dodge-d300-series
- dodge-d400
- dodge-d450
- dodge-dart
- dodge-diplomat
- dodge-m300
- dodge-magnum
- dodge-matador
- dodge-meadowbrook
- dodge-monaco
- dodge-p300-series
- dodge-p300-van
- dodge-p310-series
- dodge-p320-series
- dodge-p410-series
- dodge-p420-series
- dodge-p450-series
- dodge-phoenix
- dodge-pioneer
- dodge-polara
- dodge-power-wagon
- dodge-rd200
- dodge-ramcharger
- dodge-royal
- dodge-royal-monaco
- dodge-seneca
- dodge-sierra
- dodge-suburban
- dodge-w100
- dodge-w100-pickup
- dodge-w100-series
- dodge-w150
- dodge-w200
- dodge-w200-pickup
- dodge-w200-series
- dodge-w300
- dodge-w300-pickup
- dodge-w300-series
- dodge-wayfarer
- dodge-wm300-power-wagon
consent: true
agent: misty
created: '2026-09-30T03:22:13Z'
updated: '2026-09-30T03:22:13Z'
date: '2026-09-29'
vault_stage: 07_CODEX
enrich_status: ok
enrich_method: bot
enrich_blockers: []
pipeline_filename: stant-27140-dodge-coronet-dart-monaco-1949-1979.md
source_kind: authored
proposed_topic: PartsCatalog
lane: PartsCatalog
content_status: approved
routing_source: carbon
prefix: misty
headwaters: misty
asker_site: dkleask.com
sample: false
sentiment: helpful
emotions:
- reassured
- nostalgic
- confident
sycophancy: 0
truth_score: 9
entropy: 3
predicted_narrative_arc: owner-searching-to-part-found
part_number: Stant 27140
vehicle_make: Dodge
---

# Stant 27140 Thermostat Gasket for Dodge, 1949–1979

Dodge built everything from family sedans to vans to work trucks that earned their keep, and Dodge owners tend to keep their vehicles running long after other people would have given up. For the 27140, that covers Dodges from the early 1950s into the 1970s, including cars, the A100 vans, and D and W series pickups.

This page lists only the Dodge models the Stant 27140 is catalogued to fit. It isn't a wall of every car ever made, just yours.

## Dodge models this gasket fits

- Dodge 330 (1963–1964)
- Dodge 440 (1963–1964)
- Dodge 880 (1962–1965)
- Dodge A100 (1965–1966, 1970)
- Dodge A100 Truck (1965–1970)
- Dodge Aspen (1976–1978)
- Dodge B-1 (1950)
- Dodge B-2 (1950)
- Dodge B-3 (1951–1952)
- Dodge B-3 Van (1951–1952)
- Dodge B-4 (1953)
- Dodge B-4 Truck (1953)
- Dodge B100 (1975–1978)
- Dodge B100 Van (1971–1974)
- Dodge B200 (1975–1978)
- Dodge B200 Van (1971–1974)
- Dodge B300 (1975–1978)
- Dodge B300 Van (1971–1974)
- Dodge C-1 (1954–1955)
- Dodge C-1 Truck (1954–1955)
- Dodge C-3 (1954–1956)
- Dodge C-4 (1956)
- Dodge CB300 (1974–1978)
- Dodge Challenger (1970–1974, 1978)
- Dodge Charger (1966–1978)
- Dodge Coronet (1953–1959, 1965–1976)
- Dodge Custom (1955–1959)
- Dodge D100 (1975–1978)
- Dodge D100 Pickup (1957–1959, 1968–1974)
- Dodge D100 Series (1960–1967)
- Dodge D150 (1977–1978)
- Dodge D200 (1975–1978)
- Dodge D200 Pickup (1957–1959, 1968–1974)
- Dodge D200 Series (1960–1967)
- Dodge D300 (1975–1978)
- Dodge D300 Pickup (1957–1959, 1968–1974)
- Dodge D300 Series (1960–1967)
- Dodge D400 (1978–1979)
- Dodge D450 (1978–1979)
- Dodge Dart (1960–1962, 1964–1976)
- Dodge Diplomat (1977–1978)
- Dodge M300 (1969)
- Dodge Magnum (1978)
- Dodge Matador (1960)
- Dodge Meadowbrook (1953–1954)
- Dodge Monaco (1965–1978)
- Dodge P300 Series (1958–1959)
- Dodge P300 Van (1960)
- Dodge P310 Series (1958–1959)
- Dodge P320 Series (1958–1959)
- Dodge P410 Series (1958–1959)
- Dodge P420 Series (1958–1959)
- Dodge P450 Series (1959)
- Dodge Phoenix (1960–1961)
- Dodge Pioneer (1960–1961)
- Dodge Polara (1960–1973)
- Dodge Power Wagon (1950–1952, 1954–1959)
- Dodge RD200 (1978)
- Dodge Ramcharger (1974–1978)
- Dodge Royal (1954–1959)
- Dodge Royal Monaco (1975–1977)
- Dodge Seneca (1960–1961)
- Dodge Sierra (1954–1959)
- Dodge Suburban (1957–1958)
- Dodge W100 (1975–1977)
- Dodge W100 Pickup (1957–1959, 1968–1974)
- Dodge W100 Series (1960–1967)
- Dodge W150 (1977–1978)
- Dodge W200 (1975–1978)
- Dodge W200 Pickup (1957–1959, 1968–1974)
- Dodge W200 Series (1960–1967)
- Dodge W300 (1975–1978)
- Dodge W300 Pickup (1957–1959, 1968–1974)
- Dodge W300 Series (1960–1967)
- Dodge Wayfarer (1949–1950)
- Dodge Wm300 Power Wagon (1958–1962)

## Help choosing the right gasket

The 27140 is a Stant Stat Lok thermostat gasket, made in the USA. "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. Its sister part, the 27167, fits a different set of mostly later, smaller engines, 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 bags marked Made in USA.

## No list price. Let's make a deal.

Don and Kathy don't do fixed prices on these. It works like a good swap meet: tell them what you need and how many, and they'll work out a fair deal with you one on one. 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 dkleask.com.**