Merchant Automotive 10439 Coolant Thermostat Housing Gasket (2-Pack) (2001-2016 6.6L Duramax)
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Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the Merchant Automotive 10439 Coolant Thermostat Housing Gasket (2-Pack) (2001-2016 6.6L Duramax) you will earn 20 DIESEL DOLLARS in your SDS Fuel Tank!
The Merchant Automotive Coolant Thermostat Housing Gasket (2-Pack) 10439 is a direct replacement for the leaking seal on your GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML. These gaskets seal the thermostat housing crossover at the head gasket. Sold in a pack of two.
Features:
- Direct-Fit Replacement
- Thermostat Housing Cross Over Gaskets
- Sold As A 2-Pack
Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the Merchant Automotive 10439 Coolant Thermostat Housing Gasket (2-Pack) (2001-2016 6.6L Duramax) you will earn 20 DIESEL DOLLARS in your SDS Fuel Tank!