Environmental Air Catalyst Sensor on Radiator Only
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Plug-&-Play OBD1 water temp sensor upgrade
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Brand:
ES#:
3006373
Mfg#:
TEN9989M50
In Stock
ON SALE!
SAVE 25%
$87.54
This product was last offered at the strikethrough price on 05-02-2026
Typically located in the thermostat housing or radiator hose
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Measures radiator air temperature enabling the fan to turn off or on
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Monitors coolant / oil temperature
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Brand:
ES#:
4316486
Mfg#:
13621433076
Ships in 1-3 days
ON SALE!
SAVE 20%
$14.99
This product was last offered at the strikethrough price on 05-02-2026
Splice into your cooling system to add an aftermarket coolant temperature sensor and gauge!
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A faulty temperature sensor can be a source of overheating problems and cooling leaks. Replace your temperature sensor with an OEM temperature sensor or aftermarket temperature sensor from our trusted list of manufacturers to bring your cooling system back up to par.