Valve Bodies

5R55S 5R55W TCC Modulator Plunger Valve Kit | OE Ratio | Sonnax

5R55S 5R55W TCC Modulator Plunger Valve Kit - OE Ratio Sonnax Part Number: 56947J-03K NO TOOLING REQUIRED NOTE: The valve bore inward of this TCC modulator sleeve wears rapidly. Always inspect for bore wear at the largest spool of the inner valve...

5R55S 5R55W TCC Modulator Plunger Valve Kit | Increased Ratio | Sonnax

5R55S 5R55W TCC Modulator Plunger Valve Kit Sonnax Part Number: 56947J-03K NO TOOLING REQUIRED NOTE: The valve bore inward of this TCC modulator sleeve wears rapidly. Always inspect for bore wear at the largest spool of the inner valve. Some common...

5R55S 5R55W Reverse Modulator Valve Kit | Sonnax

5R55S 5R55W Modulator Valve Kit Sonnax Part Number: 56947J-23K TOOLING REQUIRED F-27741-TL13 VB-FIX In Ford 5R55S and 5R55W transmissions, the direct clutch is applied in Reverse, 4th and 5th Gear by the variable force PC-C solenoid. Fluid pressure...

5R55S 5R55W Reverse Engagement Valve Kit | Sonnax

5R55S 5R55W Reverse Engagement Valve Kit Sonnax Part Number: 56947J-29K TOOLING REQUIRED F-27741-TL13 VB-FIX In Ford 5R55S and 5R55W units, Reverse pressure from the manual valve is routed through the Reverse engagement valve prior to applying the...

5R55S 5R55W Pressure Regulator Valve | Sonnax

5R55S 5R55W Pressure Regulator Valve Sonnax Part Number: 56947J-77 NO TOOLING REQUIRED Ford vehicles equipped with 5R55W and 5R55S transmissions often exhibit driveability concerns such as delayed engagement, harsh or soft shifting and erratic line...

5R55S 5R55W Pressure Regulator Sleeve Kit | Sonnax

5R55S 5R55W Pressure Regulator Sleeve Kit Sonnax Part Number: 56947J-09K TOOLING REQUIRED F-56947J-TL9 VB-FIX As the valve bore wears at the inboard spool, line pressure escalates with increased temperature and the pressure regulator valve does not...

5R55S 5R55W Oversized VFS Modulator Control Valve Kit | Sonnax

5R55S 5R55W Oversized VFS Modulator Control Valve Kit Sonnax Part Number: 56947J-19K TOOLING REQUIRED F-56947J-TL19 VB-FIX NOTE: Kit works in either the VFS1 or VFS2 modulator control bore locatioin. In Ford 5R55W and 5R55S transmissions, bore wear at...

5R55S 5R55W Oversized TCC Modulator Plunger Valve Kit | OE Ratio for 4.6L Engines | Sonnax

5R55S 5R55W Oversized TCC Modulator Plunger Valve Kit w/ OE Ratio for 4.6L Engines Sonnax Part Number: 56947J-82K TOOLING REQUIRED F-56947J-TL80 VB-FIX Some common complaints associated with Ford 5R55W and 5R55S are high TCC slip RPMs under increasing...

5R55S 5R55W Oversized TCC Modulator Plunger Valve Kit | Increased Ratio | Sonnax

5R55S 5R55W Oversized TCC Modulator Plunger Valve Kit w/ Increased Ratio Sonnax Part Number: 56947J-81K TOOLING REQUIRED F-56947J-TL80 VB-FIX Some common complaints associated with Ford 5R55W and 5R55S are high TCC slip RPMs under increasing loads,...

5R55S 5R55W Oversized TCC Modulator Plunger Valve Kit | OE Ratio | Sonnax

5R55S 5R55W Oversized TCC Modulator Plunger Valve Kit w/ OE Ratio Sonnax Part Number: 56947J-80X TOOLING REQUIRED F-56947J-TL80 VB-FIX Some common complaints associated with Ford 5R55W and 5R55S are high TCC slip RPMs under increasing loads, slip codes...

5R55S 5R55W Oversized Solenoid & Converter Feed Limit Valve Kit | Sonnax

5R55S 5R55W Oversized Solenoid & Converter Feed Limit Valve Kit Sonnax Part Number: 56947J-61K TOOLING REQUIRED F-56947J-TL61 VB-FIX Ford 5R55W and 5R55S transmissions commonly exhibit TCC engagement issues, gear ratio codes and overheat problems...

5R55S 5R55W Line Pressure Booster Kit | Sonnax

5R55S 5R55W Line Pressure Booster Kit Sonnax Part Number: 5R55WS-LB1 NO TOOLING REQUIRED Sonnax hydraulic line pressure booster kits contain stronger pressure regulator springs and large ratio boost valves designed to work together to provide progressive...

5R55S 5R55W Elevated Pressure Main Pressure Regulator Spring | Sonnax | 5-Pack

5R55S 5R55W Elevated Pressure Main Pressure Regulator Spring Sonnax Part Number: 56947J-S7 NO TOOLING REQUIRED Restores or increases line pressure up to 10 psi. Replaces lost original springs. No harsh shift effects of high line pressure. Drop-in...

5R55S 5R55W Boost Valve Kit | Sonnax

5R55S 5R55W Boost Valve Kit Sonnax Part Number: 56947J-74K NO TOOLING REQUIRED Ford vehicles equipped with 5R55W and 5R55S transmissions frequently exhibit problems such as poor line rise, erratic line pressure, delayed engagement, no Reverse, poor shift...

5R55N 5R55S 5R55W TCC Modulator Valve Kit | Sonnax

5R55N 5R55S 5R55W TCC Modulator Valve Kit Sonnax Part Number: 56947J-15K TOOLING REQUIRED F-56947J-TL15 VB-FIX Common complaints associated with Ford 5R55N, 5R55W and 5R55S transmissions are converter slip and code P0741. These complaints often occur...

5R55N 5R55S 5R55W Oversized TCC Control Valve Kit | Sonnax

5R55N 5R55S 5R55W Sonnax Part Number: 56947J-05K TOOLING REQUIRED F-56947J-TL2 VB-FIX The modulator sleeve and inner modulator valve must be inspected for probable bore wear. Some common complaints associated with Ford 5R55N, 5R55W and 5R55S...

5R55N 5R55S 5R55W Forward Engagement Control Spring | Sonnax | 5-Pack

5R55N 5R55S 5R55W Forward Engagement Control Spring Pack of 5 Sonnax Part Number: 56947J-S6 NO TOOLING REQUIRED The OE valve springs are subject to breakage, bending or fatigue failure. Broken portions of the spring can cause the associated valve to...

5R55N 4-3 Pre-Stroke Valve Spring | Sonnax

5R55N 4-3 Pre-Stroke Valve Spring Sonnax Part Number: 56947J-S1 NO TOOLING REQUIRED Complaints of no 4th or 5th Gear, codes 734 and/or 735 and solenoid C codes can occur on the Ford 5R55N due to a broken 4-3 pre-stroke valve spring. The 4-3 pre-stroke...

Valve Body End Plug Kit 5R55W 5R55S

In Ford 5R55W and 5R55S valve bodies, some end plugs and their bores are often worn due to small movements of the end plug within the bore. This motion is caused by continuous rapid fluctuations of fluid pressure, impact of a valve against the end plug...

5R55W 5R55S Bonded Valve Body Separator Plate (2004-2010) (No longer Available)

Bonded Valve Body Separator Plate,(5R55W, 5R55S) Explorer, Mountaineer, Aviator, Mustang (04-10)