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SKU:
ZZ3F07623
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Paccar Kenworth Peterbilt Coolant Water Temperature Sensor 64MT142A 144561
$83.29
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$83.29
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$83.29
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
Coolant Water Temperature Sensor for Paccar Kenworth Peterbilt 64MT142A 144561
This coolant water temperature sensor monitors engine coolant temperature and relays that data to the ECU for optimal engine management in Paccar, Kenworth, and Peterbilt trucks, referencing OEM cross-numbers 64MT142A and 144561.
Overview
This coolant water temperature sensor provides accurate temperature readings to prevent overheating and maintain efficient combustion. Designed as a direct replacement for the specified Paccar, Kenworth, and Peterbilt applications, it supports consistent engine performance. The sensor is built for heavy-duty use in commercial trucking environments.
Built For Performance
- Direct-fit replacement sensor for precise coolant temperature measurement
- Compatible with OEM connectors for straightforward installation
- Rugged construction withstands high heat and vibration common in heavy-duty engines
- Corrosion-resistant housing ensures long service life in coolant systems
- Accurate signal output aids proper fuel-air mixture and emissions control
Fits These Machines
- for Paccar engines
- for Kenworth trucks
- for Peterbilt trucks
On-The-Job Use
- Used in long-haul and regional freight trucks to monitor engine temperature in demanding conditions
- Suitable for fleet maintenance replacement to restore proper cooling system function
- Works with standard engine control systems for reliable real-time diagnostics
Specs At A Glance
| Type | Coolant Water Temperature Sensor |
| Part Number(s) | 64MT142A, 144561 |
| Compatible Brands | Paccar, Kenworth, Peterbilt |
Good To Know
Q: Will this sensor work as a direct replacement for my original unit? A: Yes, this sensor is designed to match the original specifications, including the connector and thread size, for a plug-and-play installation in compatible engines.
Q: How do I know if my sensor needs to be replaced? A: Common signs include erratic temperature readings, poor fuel economy, or an engine warning light. Replacing a faulty sensor helps prevent overheating and potential engine damage.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.