Oversized Forward & Reverse Abuse Valve Kit
Part No. 77754-58K

Fits in either of two locations.

• Tooling: F-77754-TL58; VB-FIX

10L80 (Gen. 1), 10L90 (Gen. 1), 10R60, 10R80

TCC Regulator Valve Spring
Part No. 105740-29

Package Quantity: 5

The OE valve spring is subject to breakage or fatigue failure and can prevent proper release of the converter clutch. Correcting these concerns would normally require replacing the valve body. Installing Sonnax TCC regulator valve spring 105740-29 restores proper control of the valve.

• Replacement spring maintains OE functions and pressures
• Manufactured from upgraded material to increase spring strength and resiliency

Test Plate Kit
Part No. SWAT-P2

Test plate size: 3" x 5"

Some worm tracks, bores and valves are bigger than our existing SWAT-P1 so they cannot be tested effectively. Without the ability to test, you wont know if you have fixed the problem. Sonnax test plate kit SWAT-P2 allows you to wet air test and vacuum test larger circuits due to its size being nearly double that of SWAT-P1. The test plate is 3" x 5" reaching virtually all larger sized worm tracks, valves and bores. Wet air test or vacuum testing identifies sticking valves, leaking end pugs, or worn bores in a wide variety of transmissions. The clear plate material makes it easy to see circuits and properly align the plate over the specific areas.

• Useful testing tool for valve body diagnostics
• Transparent material makes it easy to align plate over test area
• Pad included to ensure clean, thorough seal for accurate testing
• Larger 3" x 5" test plate size allows you to test worm tracks and valves not feasible with SWAT-P1

TCC Signal Damper Piston Kit
Part No. 105740-07K

TCC signal dampers are used in Ford 10R140 transmissions to dampen or smooth out the signal fluid pressure applied from each control solenoid before the fluid flows to the TCC control valve. This allows for a smoother apply of the converter.

When the bore and/or piston wears out, it cannot effectively dampen the variation in pressure. This can result in TCC apply and release concerns, TCC codes and overheating and TCC shudder.

Replacing these worn out dampers can require replacing the entire control valve body, or reaming the bore and installing an oversized piston.

Sonnax TCC signal damper piston kit 105740-07K includes an O-ringed sleeve to allow a long-lasting, quick repair, no reaming required. The O-ring provides a positive seal against critical pressure loss even in worn bores.

• Hardcoat anodized aluminum piston combats premature wear
• Annular grooves added to the piston reduces wear rate
• Highly wear-resistant sleeve to prevent future wear
• O-Ring provides positive seal to prevent critical pressure leakage in worn bores
• Mating spring to re-establish OE dampening action
• Drop-in Zip Valve™ parts install quickly and easily

Contents

Valve Body Separator Plate
Part No. 35740-071

The plates are not specific by transmission model, but rather by valve body code and also by the stamped number.

OE Part No. 1087327221, 1087034032, 0501227071

Sonnax offers direct replacement OE-quality valve body separator plate 35740-071 for ZF8HP55 applications. This plate incorporates a black silicon sealant bead to bond upper and lower valve body sections together once the rebuild is complete.

This plate is a direct replacement part for:

• OE valve body code: A071 or B071
• Number stamped on original plate: 1087-327-221

Symptoms:

• Low pressure
• Low clutch oil pressure

This RFE-HP-19UP High Pressure Tuneless™ Reprogramming Kit  is a must-have for stock, fleet, hard-working, or enhanced powered 2019-on Ram trucks with a 68RFE.  It includes essential fixes and major durability upgrades for the top complaints of repeat underdrive and overdrive clutch failure. Transmission removal not required. No transmission tuning required.

Features without removing the transmission:

• Stops repeat underdrive clutch failure after tuning
• Adds 36% more line pressure at all throttle openings without the need of computer software
• Reduces OD clutch failure with added power
• Major performance and durability upgrades
• Perfect for performance and hard-working trucks
• Short, clean shifts that really hold the power
• Calibration that relearns quickly

Optional features by removing the transmission:

• Stops rough lockup when using triple disc converters
• Prevents converter drain back
• Allows use of pump cover with worn TC limit bore

Includes:

• 5 dual-sealing billet accumulator pistons with recalibrated springs
• Torque converter limit system
• Heavy duty accumulator plate
• Triple-disc converter calibration valve
• Heavy duty underdrive snap ring
• Laminated triple separator plate with gaskets

Note: High mileage vehicles sometimes come in with codes P0841, P0871, P0988, P1775 and P1776 due to wear at the solenoid switch valve bore in the valve body. If you need to address solenoid switch valve bore wear, then also check out our solenoid switch valve kits.

Zip Kit®
Part No. 10L80-G1-10R80-ZIP

Sonnax Zip Kit 10L80-G1-10R80-ZIP targets the root cause of multiple complaints by sealing the critical circuit pressure losses in Ford 10R60, 10R80, 10R90 and GM 10L60/80/90 (Gen. 1) valve bodies. The kit contains uniquely designed parts to prevent the loss of pressures within the main line, TCC, and clutch apply control with no special tools required.

The Zip Kit quick guide provides clear and easy instructions on one sheet to get the unit sealed up and back on the road fast. In addition to general rebuilding tips and technical information, the technical booklet included in this kit contains vacuum testing and additional repair options for higher mileage units or for repairing specific complaints which are beyond the scope of this kit.

• Drop-in Zip Valve™ parts install quickly and easily, no reaming or special tools required
• Uniquely designed parts address root causes of valve body complaints by sealing critical pressure circuits
• Detailed technical booklet included with in-depth rebuild and inspection tips for comprehensive valve body repair

Part No. 48RE-ZIP

View Instructions Find a Distributor