Thermostat is located on the back of the block
This product was last offered at the strikethrough price on
08-04-2026
Thermostat is located on the back of the block
This product was last offered at the strikethrough price on
08-04-2026
Don't let your engine freeze, be sure with this easy to use tester
Located in Cylinder Head
This product was last offered at the strikethrough price on
08-04-2026
Ideal tool for less fluid loss while doing any automotive work
Avoid coolant system damage from freezing with new anti-freeze - 50/50 Pre-Mixed
Keep proper pressure in your coolant system
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Replace leaking tanks to restore system operation
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
08-31-2026
Seals and blows out clogged lines/pipes
Keep proper pressure in your coolant system
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Tests all ethylene glycol solutions with radiator hot or cold
Keep proper pressure in your coolant system
We Price Match - Give Us A Call or Chat!
Heater Control Valve
Located in Cylinder Head
This product was last offered at the strikethrough price on
09-03-2026
Hose connection found on the back of the block
This product was last offered at the strikethrough price on
09-03-2026
Thermostat is located on the back of the block
This product was last offered at the strikethrough price on
09-03-2026