LPD47391 40,000 40K GVW Transmission Cooler Automatic Transmission Oil Cooler Heavy Duty Low 

Pressure Drop LPD 47391 LPD-4739-1

This listing is for (1) Professional Cooler Kit

Cooling fins area measures 8.5" x 22" x 1.25" thick

See Gallery for handy graphic showing Dimensions

Suitable for applications up to 40,000lbs Gross Vehicle Weight

NOTE: This kit is NOT intended for operation below 32 degrees Fahrenheit

High Flow 3/8" Inverted Flair Hex fittings

Plate-style cooler outperforms old tube-and-fin designs in a smaller overall size

Delivers up to 15x less flow restriction

30% more cooling delivers maximum heat transfer

Durable brazed aluminum construction

Self-regulating flow for maximum lube flow protection through cold start-up, varied temperatures and driving conditions, heavy loads and towing

This kit includes:

Easy installation instructions

Mounting hardware – Bolts, nuts, washers and steel mounting straps

Brass fittings, high-quality cooler hose, and hose clamps