CSF 20027 Aluminum Parallel Flow Automatic Transmission Oil Cooler

The CSF 20027 is a high-performance aluminum automatic transmission oil cooler featuring advanced parallel flow technology for superior heat dissipation. Designed as a direct-fit replacement for GM trucks and SUVs, this cooler ensures optimal transmission fluid temperatures under demanding conditions including towing, hauling, and off-road use.

Key Features:

• Aluminum parallel flow core design maximizes cooling efficiency and heat transfer
• Direct OEM replacement fitment for straightforward installation
• Durable aluminum construction resists corrosion and withstands harsh conditions
• Engineered to meet or exceed original equipment specifications
• Helps prevent transmission overheating and extends transmission life
• Maintains proper fluid viscosity for optimal transmission performance

Application:

• 1999-2006 Chevrolet Silverado 1500 (4.3L, 4.8L, 5.3L, 6.0L engines)
• 2001-2006 Chevrolet Silverado 2500HD (6.0L, 6.6L, 8.1L engines)
• 1999-2006 GMC Sierra 1500 (4.3L, 4.8L, 5.3L, 6.0L engines)
• 2001-2006 GMC Sierra 2500HD (6.0L, 6.6L, 8.1L engines)
• 2007 Chevrolet Silverado Classic 1500/2500HD/3500 (4.3L, 4.8L, 5.3L, 6.0L, 8.1L engines)
• 2007 GMC Sierra Classic 1500/2500HD/3500 (4.3L, 4.8L, 5.3L, 6.0L, 8.1L engines)

CSF is a leading manufacturer of cooling products with over 30 years of experience. Their transmission oil coolers are constructed using premium materials and precision manufacturing to deliver reliable performance and long service life.