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Cometic C15059 Thermostat Housing Gasket for Cummins 3.9L 4BT/5.9L 6BT

Manufacturer

Picture for manufacturer Cometic

Part Number

C15059
10 reviews
Sale Price

$8.51

Estimated ship date Tuesday, November 24

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Cometic C15059 is a precision-engineered thermostat housing gasket designed specifically for Cummins 3.9L 4BT and 5.9L 6BT diesel engines. This gasket provides a reliable seal between the thermostat housing and engine block, preventing coolant leaks and maintaining proper cooling system pressure.

Key Features:

  • Manufactured by Cometic Gaskets using advanced materials for superior sealing performance
  • Precision-cut design ensures exact fitment for Cummins 4BT and 6BT applications
  • High-temperature and chemical-resistant construction withstands harsh cooling system conditions
  • Replaces worn or damaged OEM thermostat housing gaskets
  • Helps maintain optimal engine operating temperature

Cometic Gaskets is known for producing high-quality aftermarket gaskets and sealing solutions. This thermostat housing gasket is ideal for engine rebuilds, cooling system maintenance, or thermostat replacement on Cummins B-series diesel engines commonly found in trucks, industrial equipment, and marine applications.

Products specifications

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Very easy to order. Thanks!

Thank you for having this in stock with free shipping

QUICK AND EASY, JUST WOULD LIKE TO CLICK ON PAY PAL AS AN OPTION TO PAY

great site

Quick, easy, cheap!

Easy

So far so good :)

Easy web searching and good quality parts for reasonable price..customer friendly too!!!!!!

I paid for 2nd day shipping and 5 days later they were shipped out. So, I should receive my rotors in a full week from when I paid for 2 day shipping. I called customer service and they discounted the shipping rate to ground service. At least they were polite and helpful in the phone.

Fast and easy

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