Engine Temperature Sensor 81.27421.0237 for MAN Trucks & Neoplan

Product Description: High-Precision Intake Air/Engine Temperature Sensor

Maintain optimal combustion efficiency and engine protection with our high-precision Temperature Sensor. Engineered to provide the Engine Control Unit (ECU) with accurate, real-time thermal data, this sensor is vital for managing air-fuel ratios, ignition timing, and overall engine management performance.

Designed to meet or exceed OEM manufacturing standards, this sensor is built to survive the extreme environments of heavy-duty commercial transport. Whether installed in a MAN TGA/TGX truck or a Neoplan coach, this sensor offers superior resistance to high-frequency vibrations, rapid thermal cycles, and exposure to oil and road contaminants. As a direct-fit replacement, it guarantees seamless integration and restores your engine’s diagnostic and operational accuracy.

Key Features

• OEM-Matched Performance: Calibrated to deliver exact signal output, ensuring perfect compatibility with MAN and VW engine management systems.

• Ruggedized Construction: Industrial-grade, sealed housing designed to resist moisture, engine heat, and debris for maximum longevity.

• Direct-Fit Installation: Precision-molded to match original MAN/VW factory mounting points and electrical connectors for a quick, “plug-and-play” experience.

• Fleet Reliability: A high-quality, cost-effective alternative to expensive OEM-branded sensors, designed to minimize vehicle downtime during maintenance.

Compatibility & Applications

This sensor is widely used across European heavy-duty commercial and bus platforms:

OE Reference Cross-Reference

Use this sensor as a high-quality alternative to the following original equipment (OE) numbers:

• MAN: 81.27421.0237, 81.27421.0242, 81.27421.0253, 81.27421.0264

• VW: 07W 906 529 B

• ZG: ZG.21115-0008