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Your cart is empty.160° Thermostat kit for 1987 and newer GM engines with 160 degree thermostat and standard cooling. Replaces Merc Part #: 807252Q5 Kit Contains: 1 160 Degree Thermostat (Replaces Merc Part #: 808252) 8M0109441 1 Cover Gasket (Replaces Merc Part #: 27-48818-1) 1 Plastic Sleeve (Replaces Merc Part# 23-806922) 1 Cover Gasket (Replaces Merc Part #: 27-33179-2) 1 Cover Gasket (Replaces Merc Part #: 27-47510) 1 Housing Gasket (Replaces Merc Part #: 27-53045-1)
SharkMan
Reviewed in the United States on April 22, 2025
Direct replacement. Tested thermostat before installing. Opened right at 160° F. No instructions, multiple gaskets.
Alan Altass
Reviewed in Canada on March 2, 2024
Just what was ordered
willian molina
Reviewed in the United States on August 4, 2023
perfet fit. works good . i will buy again
BigJ
Reviewed in the United States on November 4, 2023
I like that all parts needed to change out the thermostat are included in the kit. They look like quality pieces
Jeff Wismer
Reviewed in Canada on September 22, 2022
Good product was exactly as described
Longtime Customer
Reviewed in the United States on May 6, 2022
The photo shows the housing gasket with brass grounding eyelets, like my original equip. However the gasket that came in the kit was plain gasket. So far the bolts are providing sufficient electrical ground so the sensors work. Otherwise it is a good kit.
John jones
Reviewed in the United States on December 20, 2022
Worth the purchase! Fitment was correct and it performed the necessary job as described!
Elijah
Reviewed in the United States on August 5, 2021
Kit came with everything except for the gasket with metal rivets.. this gasket is required so you’ll have continuity for proper gauge operation from the temperature sending unit. There is a gasket that is included that will work, but missing the metal rivets.
Susan M.
Reviewed in the United States on June 16, 2021
It is exactly what it was described as. My engine was not getting off the cool mark, ever, all last season. I replaced the thermostat with this kit and now see 150-170 at all times. I struggled with the bottom o-ring and just left it out, I figured that if there is a little more bypass, it would still be 100x better than the old thermostat which was stuck open with a big piece of rust.
e
Reviewed in the United States on June 1, 2021
all gasmets where included,,,BUT needed gasket for bravo 3 did NOT come with btass inserts for electrical continuity. took extra work to create good ground path for temp guage!!!
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