Oversized Secondary Pressure Regulator Valve Kit
Part No. 57917E-16K

Tooling:

• F-57917E-TL16 
 
• VB-FIX

The continuous oscillation of the secondary regulator valve wears the valve spools and valve body bore at the contacting surfaces. Such wear results in TCC pressure irregularities and valve instability. If pressure is high, harsh lock-up clutch engagement can result. If the pressure is too low, the TC clutch cannot achieve complete lock-up. Continuous clutch slippage will lead to burned clutch material and converter. Under these conditions loss of mileage and poor drive-ability are to be expected.

• Oversized hard-coat anodized valve is manufactured to highly precise tolerance to resist wear.
• The oversized valve and included matched spring restore OEM regulated pressure specifications.
• Kit allows salvage of previously non-repairable valve bodies and avoids searching for, and purchase of, expensive replacement valve bodies.

LUBEGARD® Premium Universal Lubricant The finest biodegradable assembly & disassembly professional lubricant! Excellent for ANY general multi-purpose lubricant use such as loosening rusted bolts, eliminating squeaks where there’s metal to metal contact, etc.

• Eliminates differential chatter and other noises, (squeals, groans, etc.)

• Universally works in all makes and models with clutch, plate, and cone differentials including Ford, Chrysler & GM

• Reduces differential temperatures

• Extends clutch pack and equipment life

• Inhibits rust and corrosion

• Safe for yellow metals

• Replaces high priced OE formulas

• For use with any required *ATF’s!

• Prevents overheating, reducing elevated operating temperatures up to 40°F

• Extends fluid life

• Eliminates transmission fluid foaming and oxidation

• Reduces wear throughout the transmission

• Eliminates clutch chatter and torque converter shudder

• Optimizes total transmission performance

• Softens and modifies harsh shifts making them quicker in duration

• Maintains proper ATF viscosity index in the torque Converter

• Provides for smoother shifting

• Eliminates objectionable noises during shifts

• Keeps valves and governors free and frees stuck valves in valve bodies

• Assists in eliminating warranty comebacks

• Raises the thermal and oxidative stability of the fluid

• Only protectant that increases the fluid’s ability to transfer heat

Does not contain any harmful components such as zinc (ZDDP) ash, etc. like other competing products. Protects new seals and permanently restores older seals to a "like-new" condition, without adverse side effects. Also for use in manuals that require ATF *Except Ford Type F ATF and CVT applications.

Oversized Pressure Regulator & Boost Valve Kit
Part No. 63741-01K

Also fits Kia A5SR1/A5SR2.

Tooling: F-63741-TL & VB-FIX

Transmissions listed above may exhibit insufficient line rise, resulting in delayed engagement, slipping in Reverse, poor shift quality, erratic line pressure and burnt clutches. These troubles can often be caused by wear in the OE pressure regulator valve bore and/or boost sleeve, which allows the pressure escape that provokes driveability concerns. Reconditioning the bore and installing Sonnax oversized pressure regulator and boost valve kit 63741-01K eliminates pressure loss and revives line rise and shift quality in all ranges. Hardcoat anodized aluminum pressure regulator valve combats premature wear.

2009-ON

A6MF1 Steel Module. STMHYUND06 features 4 2, 6 Clutch, 1 Low, Reverse (Thick Bottom) Clutch, 5 Low, Reverse Clutch , 1 2, 6 Bottom Clutch, 3 Underdrive Clutch, 1 Overdrive (Thick Bottom) Clutch, 4 Overdrive Clutch Steel Clutch Plates.