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Dorman 902-5086 Engine Coolant Thermostat Housing with Gasket

(1999-2001 Acura RL; 1997-2002 Mitsubishi Mirage)

Part of: Dorman Engine Coolant Thermostat Housing with Gasket

Other options in this family: Dorman 902-317 Dorman 902-318 Dorman 902-5018 Dorman 902-1052 Dorman 902-2037

Manufacturer

Picture for manufacturer Dorman

Part Number

902-5086
17 reviews
Sale Price

$12.40

1 left at this price

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dorman 902-5086 Engine Coolant Thermostat Housing is a direct-fit replacement thermostat housing engineered to match the fit and function of the original equipment unit. Built from metal construction, this housing is designed to withstand the extreme thermal cycling that causes OEM plastic or degraded housings to become brittle, crack, and leak — helping maintain a steady flow of coolant and reducing the risk of overheating.

Key Features:

  • Durable metal construction — resists cracking and leaking caused by repeated extreme temperature changes
  • Direct OEM replacement — engineered to match original equipment dimensions for a precise, hassle-free fit
  • Gasket included — comes complete with a gasket for a reliable, leak-free seal right out of the box
  • 180° straight-neck housing — matches original outlet angle for correct hose routing
  • 1.313" outlet outside diameter — matches OEM coolant hose connection specs
  • 2-hole mounting pattern — 0.313" bolt hole diameter; bolts not included
  • No bleeder valve or O-rings required — designed to match the original configuration exactly
  • Thermostat not included — reuse your existing thermostat or purchase separately

OEM Cross-Reference Part Numbers: MD327252, 815628, 85272, CH6086

This Dorman OE Solutions thermostat housing delivers dealer-quality fit and durability at a fraction of the dealership cost, making it the smart choice for a lasting, reliable coolant system repair.

Products specifications

Fits

1999-2001 Acura RL; 1997-2002 Mitsubishi Mirage

Feature - Benefit 1

Direct replacement for a proper fit every time

Air Vent (Bleeder Valve)

No

Mounting Hole Diameter

0.313

Color

Natural

Housing Neck Angle (°)

180

O Rings Included

Not Required

Material

Metal

Mounting Hole Quantity

2

Gasket Or Seal Included

Yes

Bolts Included

No

Thermostat Included

No

Package Contents

Thermostat Housing with Gasket

Outlet Port Diameter

1.313

O Rings Included

No

Good prices. Easy checkout process.

received what i ordered in timely manner

Great products, great prices!

Got the product quickly

User friendly website and low prices, beat RockAuto and Amazon

Very easy great product

Shipping cost seemed alittle high

Shopping was easy and quick

Great prices, shipped timely.....seller was much better than expected.

Quick and easy transaction

Instant email updates, easy website to navigate. I like that they have multiple payment selections to choose from.

good experence

Everything was fine.

Thank You!

Order shipped without delay and Autoplicity had the best price. One of the problems was I did not get order confirmation email or could not get the order details in my account. Unfortunately, I registered after placing the order because the process was not that straight forward. They could not get my order details into the account. The tracking email was received little late. I wish they improve the system to add orders to the account and display the order progress.

Good

Had the cheapest parts I could find, shipped within 2 days. Very reasonable shipping rates.

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