Our upgraded cooling kit is engineered to significantly improve cooling efficiency and reliability. Featuring a redesigned fan blade profile, it delivers over twice the airflow (CFM) of the factory fan, providing increased air movement across the radiator for better heat dissipation under all driving conditions.
Paired with an upgraded heavy duty viscous hub, the fan engages at a lower temperature and responds more quickly to rising engine temps. This ensures earlier cooling activation, helping to prevent heat soak and maintain consistent operating temperatures—especially during spirited driving, heavy traffic, or high ambient conditions.
Built with durability and performance in mind, this kit is a direct upgrade over the OEM setup, offering improved cooling performance without compromising drivability or daily usability.
Compatibility
| Engine | Model | Chassis | Years | Fitment Notes |
|---|---|---|---|---|
| M62B35 | BMW 535i | E39 | 1996–1998 | Direct fit |
| M62B44 | BMW 540i | E39 | 1996–1998 | Direct fit |
| M62TUB44 | BMW 540i (Facelift) | E39 | 1998–2003 | Direct fit |
| M62B44 | BMW 740i / 740iL | E38 | 1996–1998 | Direct fit |
| M62TUB44 | BMW 740i / 740iL | E38 | 1998–2001 | Direct fit |
| M62TUB44 | BMW X5 4.4i | E53 | 2000–2006 | Direct fit |
| S62B50 | BMW M5 | E39 | 1998–2003 | Direct fit |