Main image
Click to view image in fullscreen
![]()
Thermostat Kit MerCruiser w Sleeve 160° 4.3L 5.0L 5.7L 7.4L 8.2L '87-Up 807252Q5
New JetSki Brand MerCruiser 160 Degree thermostat kit.
- Comes exactly as pictured
- Replaces the following part numbers:
- Mercury 807252Q5
- Sierra 18-3647
- Fits 1987 & newer GM engines with 160 degree thermostat and standard cooling
Order Processing
Domestic Shipping Within The 48 States
Domestic Shipping Outside The 48 States
- All products are in stock at our St. Louis Distribution Center
- Orders ship the next business day
Domestic Shipping Within The 48 States
- Free shipping for all US locations
- PO boxes can't be utilized for UPS shipments
- USPS Express Mail expedited shipping option available
Domestic Shipping Outside The 48 States
- Free shipping for USPS ship methods
- Large/Heavy items that ship via UPS can't be shipped outside the 48 states
$32.98
Why Order From Us?
Fast Shipping
Easy Returns
In Stock
Today
Secure
Checkout