Suggested Retail: $25.99. Thermostat Housing Kit Assembly for 2002-2010 Ford Explorer & Mercury Mountaineer V6 4.0L Engine Models by KAKO - This thermostat housing assembly kit fits 2002-2010 Ford Explorer and Mercury Mountaineer V6 4.0L Engine Models. The kit includes a Gasket, O-ring, Thermostat, Connector Housing, and Thermostat Housing. The thermostat automatically adjusts the amount of water entering the radiator according to the cooling water temperature to ensure that the engine operates within the appropriate temperature range, providing effective protection for the engine. Brand: KAKO -- LOT STICKER: TCE-BOX-BOXTCED0006-ITEM-92f059ee___LPNRRHF5057131 Thermostat Housing Kit Assembly for 20022010 Ford Explorer Mercury Mountaineer V6 4.0L Engine Models 2L2Z8592AA, 2L2Z8592BA Thermostat Housing Assembly by KAKO -- SIZES ARE ESTIMATED. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.