Cooler Flow Bypass Delete Kit For Ford 6R60 6R80 Gen 1 Gen 2

Cooler Flow Bypass Delete Kit for Ford 6R60 and 6R80 Gen 1 and Gen 2 automatic transmissions.

Cross-reference number: 6R80-CLR-BYPASS

This cooler-bypass replacement assembly removes the factory thermostatic cooler-bypass function and provides continuous transmission-fluid circulation through the cooler circuit. It is designed for 6R60 and 6R80 transmission service when full-time cooler flow is preferred.

Features

• Fits Ford 6R60 automatic transmissions

• Fits Ford 6R80 Gen 1 and Gen 2 automatic transmissions

• Replaces the thermostatic cooler-bypass assembly

• Provides constant cooler flow regardless of transmission temperature

• Helps address a sticking or restricted thermal bypass assembly

• May help reduce elevated transmission-fluid temperatures related to insufficient cooler circulation

• Allows cooler-circuit flow immediately after installation

• Supports fluid-level checks without waiting through the factory thermostat warm-up cycle

• Includes one bypass replacement assembly

• Not for ZF6 transmissions

Service Information

A malfunctioning thermostatic bypass assembly may limit cooler flow or fail to direct fluid consistently through the transmission cooler. Possible service concerns can include poor cooler circulation, higher operating temperatures, or difficulty verifying fluid level until the thermal bypass opens.

This kit is not represented as a guaranteed repair for every overheating, shifting, or transmission-performance concern. Inspect the cooler, cooler lines, fluid condition, transmission, and related components before installation. Verify the exact transmission and existing cooler-bypass configuration before ordering.

Use only the transmission manufacturer’s specified ATF. Lubegard ATF Protectant may be considered during fluid service when compatible with the specified ATF and used according to its product directions.