| Description | Ambient Air Temperature Sensor |
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| Condition | New |
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| Brand | Paccar® |
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| Part Number | Q21-1064 |
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| Cross Reference Part Number | Q211064 |
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| Type | Sensor |
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| Model | Kenworth, Peterbilt |
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| Installation Kit | Ambient Air Temperature Sensor, ready for instalation |
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Compatible Models
Peterbilt:
220
337
348
520
Specifications
| Weight | 2.00 lb |
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| Dimensions | Height 9.00 x Length 9.00 X Width 9.00 |
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1. Description and Purpose
The Genuine Paccar® Ambient Air Temperature Sensor is designed to monitor outside air temperature accurately. This data is essential for the engine control module to adjust engine performance and ensure fuel efficiency.
2. Impact on Vehicle Performance
By providing real-time temperature data, the sensor helps optimize engine operation, contributing to better fuel economy and overall vehicle efficiency. A malfunctioning sensor can result in incorrect adjustments, reducing performance.
3. Why Replacement is Important
Regular replacement of a faulty sensor ensures precise data for the engine control module, maintaining fuel efficiency and preventing potential performance issues. Timely replacement avoids unnecessary fuel consumption and ensures smooth operation.
Manufacturer Information:
PACCAR Inc. is a leading American corporation specializing in the design and production of heavy-duty commercial trucks. Through its renowned subsidiaries—DAF, Kenworth, and Peterbilt—the company delivers vehicles to customers across global markets. Headquartered in Bellevue, Washington, near Seattle, PACCAR has a rich history dating back to 1905, when its predecessor, the Seattle Car Manufacturing Company, was established. The current company name originated in 1971 as a rebranding of the Pacific Car and Foundry Company.
In addition to truck manufacturing, PACCAR operates a diverse portfolio, including a parts division, a financial services branch, and a line of industrial winches. A prominent player in the automotive industry, PACCAR is publicly traded and included in major stock indices like the Nasdaq-100 and S&P 500. Its commitment to quality and innovation has cemented its reputation as a global leader in the transportation sector.
