Transgo E4OD 4R100-HD2 Transmission Reprogramming Kit HD Fits Ford 4R100 1989-04 Alto Billet Aluminum Accumulator Piston 5-Piece

Billet Aluminum Accumulator Piston 5-Piece Set

Interchange Part Number: 7471020

Equivalent Mopar Part# : 05179267AD

Rough kickdown at highway speeds due to slow TCC release

Fits 2001-up Diesel Applications

Transgo E4OD 4R100-HD2 Transmission Reprogramming Kit HD Fits Ford 4R100 1989-04 Alto Billet Aluminum Accumulator Piston 5-PieceBrand: TransGo Type: Shift Kit Manufacturer Part Number: 4R100 HD2 Country Region of Manufacture: United States Universal Fitment: Yes Vintage Part: No Performance Part: Yes TransGo Performance Reprogramming Kit "The Tugger Kit" 4R100 HD2 Fits 1989 04 E4OD, 4R100 Trucks and Vans Perfect for Working Trucks! Doubles low clutch holding pressure in 1 for downhill use, high speed pull into 1. Handles exhaust brake Adjusts shift firmness More cooling