Skip to product information
Water Temperature Sensor 12-01145-03 for Carrier Supra B50 B70 444 450 550 850
$22.99
Sale price
$22.99
Regular price
Quantity
Pickup currently not available
Secure Checkout • Encrypted Payments
Free Shipping
Contiguous U.S.
1-Year Warranty
Parts you can rely on
30-Day Returns
Hassle-free returns
Need help confirming fitment?
Talk with a parts expert today.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
Equipment Fitment
Review the equipment and model information below. Fitment can vary by serial number, production date, or machine configuration, so confirm your model and reference numbers before ordering.
Equipment / model
- Carrier Supra B50
- Carrier Supra B70
- Carrier Supra 444
- Carrier Supra 450
- Carrier Supra 550
- Carrier Supra 850
Product Overview
This durable temperature sensor provides critical coolant temperature readings to the engine control module of Carrier Supra refrigeration units. It ensures the system operates within safe temperature ranges to protect your cargo and equipment.
Key Features & Performance
- Accurate Monitoring: Provides real-time thermal data for optimal engine management.
- Heavy-Duty Design: Built to endure the high-vibration environment of transport refrigeration.
- Direct Replacement: Designed to meet original equipment standards for fit and function.
Technical Specifications
- Part Number(s): 12-01145-03
- Component: Water Temperature Sensor
- Brand Compatibility: Carrier Supra
Frequently Asked Questions
- Q: Is this sensor difficult to install? A: Installation is straightforward for those with basic mechanical knowledge, as it is a direct-fit replacement part.
- Q: Why should I replace this sensor? A: A failing sensor can cause incorrect temperature readings, leading to poor fuel economy or engine overheating.
Compatibility may vary by serial number. Verify fitment before purchase.