1981 Pontiac Catalina Coolant Temperature Sensors

Your 1981 Pontiac Catalina might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Coolant Temperature Sensors you desperately need.

We currently carry 3 Coolant Temperature Sensors to choose from for your 1981 Pontiac Catalina, and our inventory prices range from as little as $19.49 up to $35.99.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Coolant Temperature Sensors for the 1981 Pontiac Catalina. We only sell parts from trusted brands like Carquest Premium so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Coolant Temperature Sensors stock in-person!

Coolant Temperature Sensors for Your 1981 Pontiac Catalina

Carquest Premium – Coolant Temperature Sensor (Part No.WTC1001)

Coolant Temperature Sensor

from

$22.99
Approved materials for increased durability in even the most extreme temperatures. All MotoRad Coolant Temperature Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.

Product Features:
  • 100% factory resistance calibrated to ensure precision tolerances, resulting in extremely accurate temperature for optimal performance
  • Thread Sealant and/or O-ring pre-installed on applicable sensors to ensure leak free performance
  • Brass sensor housing precision machined to meet or exceed OE thermal conductivity
  • OE precision matched thermistor position for correct output parameters
  • Extensive product testing includes salt spray, high/low temperature impact, thermal vibration, durability, static electricity, and micro tension, among other tests, to ensure all sensors meet or exceed OEM specifications.
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ACDelco – Engine Coolant Temperature Sensor (Part No.15-51107)

Engine Coolant Temperature Sensor

from

$35.99
ACDelco Professional Engine Coolant Temperature Sensor is a high quality aftermarket replacement component for one or more of the following vehicle systems: HVAC. This premium aftermarket sensor is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco
  • Manufactured to meet expectations for fit, form, and function
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Carquest Premium – Engine Coolant Temperature Switch (Part No.WTA1105)

Engine Coolant Temperature Switch

from

$19.49
The engine coolant temperature sender, not to be confused with the engine coolant temperature sensor, is located anywhere within the engine cooling system, and contains a thermistor that changes in resistance value as the thermistors ambient temperature changes. The engine coolant temperature sender is fed 12 volts and is typically used in conjunction with a gauge in the instrument cluster to provide a visual representation of the engine coolant temperature condition.

Product Features:
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
  • Thermally conductive grease within the housing providing the most accurate temperature transfer from the engine to the thermistor.
  • Plated brass or aluminum housings to prevent housing corrosion, ensures effective heat distribution to thermal element, and ensure a secure and leak-free thread mount.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the connector terminal design process ensures speed-to-market and a precise connector fit guaranteed.
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FAQs for 1981 Pontiac Catalina Coolant Temperature Sensors

What are the most popular Coolant Temperature Sensors for the 1981 Pontiac Catalina?

With 2 brands you can trust, our most popular Coolant Temperature Sensors for the 1981 Pontiac Catalina parts are:
Coolant Temperature Sensor
from $22.99
This product is not rated
Coolant Temperature Sensor
Coolant Temperature Sensors
Engine Coolant Temperature Sensor
from $35.99
This product is not rated
Engine Coolant Temperature Sensor
Coolant Temperature Sensors
Engine Coolant Temperature Switch
from $19.49
This product is not rated
Engine Coolant Temperature Switch
Coolant Temperature Sensors