Don't let your engine freeze, be sure with this easy to use tester
Don't let your engine freeze, be sure with this easy to use tester
Seals and blows out clogged lines/pipes
Replacement 4 pin relay
This product was last offered at the strikethrough price on
05-07-2026
Ensure proper readings of your coolant temp - Mounted on engine block
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Replace your radiator hose before a blown hose leaves you stranded.
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Ensure a proper seal when installing a new water pump
Rubber thermostat housing seal
Black connector - Located at the thermostat housing
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Tests all ethylene glycol solutions with radiator hot or cold
Includes o-ring and sealing washer
Black connector - Located at the thermostat housing
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This product was last offered at the strikethrough price on
05-07-2026
Gasket sold separately
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Black connector - Located at the thermostat housing
Black connector - Located at the thermostat housing
Replace your radiator hose before a blown hose leaves you stranded.
2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Replace your radiator hose before a blown hose leaves you stranded.
2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!