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Quicksilver 863832T01 MerCruiser Transmission Oil Cooler

Manufacturer

Picture for manufacturer Quicksilver

Part Number

863832T01
14 reviews
Sale Price

$578.37

2 left at this price

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Usually delivered within 2 days

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Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Quicksilver 863832T01 is an OEM transmission oil cooler designed for MerCruiser MIE and Tow Sports marine inboard engines. This water-cooled heat exchanger regulates transmission fluid temperature during operation, protecting the transmission from heat-related wear and extending drivetrain service life.

Key Specifications:

  • Overall Length: 17 inches (431 mm)
  • Diameter: 2 inches
  • Water Hose Connections: 1-1/4 inch (1.25") O.D.
  • Oil Fittings: 1/2" inverted flare
  • Drain Port: 1/8" NPT
  • Cross-Reference / Superseded By: 8M2000178

Important Note: This is the T01 variant featuring 1/2" inverted flare oil fittings. The related part number 863832T uses 3/8" inverted flare fittings. Verify your existing fitting size before ordering to ensure correct fitment.

Key Features:

  • Genuine OEM Quicksilver/Mercury Marine replacement part
  • Includes sensor port and 1/8" NPT drain plug
  • Water-cooled design uses raw water from the engine cooling circuit
  • Direct bolt-on replacement for original equipment

This transmission oil cooler is a direct OEM replacement for MerCruiser MIE and Tow Sports 350 Mag MPI and MX 6.2L MPI engines (serial number 0M300000 and above). Always verify fitment using your engine serial number prior to installation.

products looked great, but the descriptions and pictures made it extremely difficult to tell what we are purchasing. Hope we don't have to send it back!

Definitely the best price online by far! And the option to check out using Amazon is an added bonus. This will be my first stop for any future needs.

Picked you guys from a number of parts sites for the best price including shipping.

Good communications and prompt shipping. Price was cheapest I could find.

Fine

Fast and Simple, great prices!!

Easy to use, great prices and fast delivery too

Easy payment process

site is fast and user friendly

The site seems very quick and easy to use

Best price

Best price. Easy to order.

Best price, easy purchase now lets see how quick they are on shipping.

Very good pleased

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