Automatic Transmission Overhaul Kit
OEM Quality Automatic Transmission Rebuild Kit
Paper and Rubber Kit
Metal Clad Seals
Bonded Pistons (As Required)
- Rebuild Kit without Steels w/ Intermediate Piston
- 2004 -UP 4R70W 4R75W
- This kit includes Bonded Pan Gasket
- 4R70W stands for 4 gears, Rearwheeldrive, 70 is a measurement of torque and Wide gear ratio compared to the AODE.
- The gear ratios are: 1st: 2.84 :1 2nd: 1.55 :1 3rd: 1.00 :1 4th: 0.70 :1 Rev: 2.23 :1
- In 2004 Ford revised the 4R70W transmission with a stronger ring gear that had 24 lugs, as opposed to 6, for the output shaft sensor (OSS) to read off of, a new torque converter, a revised front pump assembly, and a vehicle speed sensor (VSS) that compliments the OSS to improve shift quality and efficiency. These improvements allowed the 4R75W to handle more power while being more efficient and economical. The 4R75W/E transmissions eventually replaced the 4R70W/E.
- Transtar Industries, Inc. is the leading worldwide distributor of transmission-related products, automotive specialty repair and refinishing products, and high-performance parts and accessories. Among its transmission-related offerings are automatic and standard transmission and transfer case units, kits and components, as well as other driveline and powertrain products.
- With more than 50 shipping warehouse locations in the U.S., Puerto Rico, and Canada, Transtar Industries serves independent and franchise transmission repair shops, automotive general repair businesses, production rebuilders, and resellers throughout North America. Transtar's International Division serves a global network of Aftermarket automotive distributors in more than 80 countries around the world.
- Transtar Industries, Inc., headquartered in Cleveland, Ohio, was founded in 1975. Their team of outstanding professionals is dedicated to providing customers with responsive service, expert product knowledge and support, and on-time delivery.