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Airtex 5S1190 Battery Temperature Sensor

(Jeep Grand Cherokee 1997-98, Wrangler 1997-2005, Cherokee 1997-2001; Dodge Durango 1998-2005, Ram 2500 1997-2002, Ram 1500 1997-2001 + 9 more models)

Manufacturer

Picture for manufacturer Airtex Automotive Division

Part Number

5S1190
5 reviews
Sale Price

$18.40

2 left at this price

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Usually delivered within 2 days

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Product Details

The Airtex 5S1190 is a direct-fit battery temperature sensor designed to monitor battery temperature and relay that information to the vehicle's fan controller, supporting proper battery charging and electrical system management. This sensor is a thermal switch that uses a wax-pellet expansion mechanism to activate a snap-action electrical contact at a precisely calibrated temperature set point.

Key Features:

  • Factory-calibrated thermal switch that actuates at a specific lower-temperature set point for consistent, repeatable performance
  • Wax pellet design expands under heat to activate a snap-action contact and send a signal to the fan controller
  • Engineered to meet or exceed original equipment specifications for reliable battery temperature management
  • Durable construction with high-quality materials for long service life
  • Direct plug-in installation — no modification required

Cross-Reference Part Numbers:

  • Standard Motor Products: TS-407
  • OEM Chrysler: 56027332, 56028194
  • NGK: 76177, BC0002
  • ACDelco: 89057868, F8037
  • Echlin: BTS103
  • BWD: BTS13
  • CARQUEST / Wells: 72-4636
  • Duralast: SU3178, TXSA10
  • WVE by NTK: 5S1190

A failing battery temperature sensor can cause erratic cooling fan operation and inconsistent charging system behavior. Replacing it with the Airtex 5S1190 restores proper electrical system function and helps extend battery life.

Products specifications

Fits

Jeep Grand Cherokee 1997-98, Wrangler 1997-2005, Cherokee 1997-2001; Dodge Durango 1998-2005, Ram 2500 1997-2002, Ram 1500 1997-2001, Dakota 1997-2005, Ram 3500 1997-2002, Viper 2000-02, Ram 1500 Van 1999, B2500 1997-98, B1500 1997-98 + 3 more models

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