Fan-clutch

OE: ERR4996
Applicable-vehicle-models: LAND ROVER

Our fan clutch employs a high-sensitivity bimetallic temperature sensor and precision bearing assembly to intelligently adjust fan speed in real time based on engine temperature. This achieves a perfect balance between rapid warm-up and efficient cooling, significantly reducing fuel consumption and noise. The product undergoes rigorous validation including full-speed dynamic balancing, high-low temperature cycling, and dust/water resistance testing. It maintains exceptional response and durability across extreme operating conditions from -40°C to +150°C, ensuring long-term engine stability and extending belt system lifespan.

Core Advantages

  • High-sensitivity bimetallic temperature-sensing element with intelligent on/off response for rapid activation
  • Precision bearing assembly, fully dynamic balanced, smooth operation with low noise
  • Withstands extreme temperature ranges from -40°C to +150°C, featuring sealed dustproof and waterproof construction for long-lasting durability.
  • Precisely matches original shaft diameters and flanges Easy to install Highly compatible

Product Features

Smart Temperature Control

High-sensitivity bimetallic temperature sensor adjusts fan speed in real time based on engine temperature, enabling rapid warm-up and efficient heat dissipation.

Extreme Weather Resistance

Sealed design with a wide temperature range of -40°C to +150°C, featuring dustproof, waterproof, and anti-aging properties to ensure stable operation in harsh environments.

Silent and energy-efficient

Precision bearing assemblies undergo full dynamic balancing calibration to reduce noise and power consumption, extending belt and engine lifespan.

Precise Matching

原厂级轴径与法兰尺寸,覆盖LAND ROVER主流车型,直接替换,Easy to install。

Technical Specifications

Product Type Fan-clutch
Material High-Sensitivity Bimetal + Precision Bearing Assembly
Activation temperature 72±3 °C On / 60±3 °C Off
Operating temperature -40 °C - +150 °C
Maximum Speed ≥ 7 000 r/min
Response time ≤ 8 s
Service life ≥ 150 000 kilometer
CertificationStandard ISO9001 / IATF16949