• 4R100
• E4OD
• Fits late E4OD '95–'98 and 4R100 non-PWM '98-later. If supplying a core for your solenoid, please order 36424B-RRP. If no core available, please order 36424B-C.

Rebuilders now have a no-hassle option of replacing worn or contaminated E4OD, 4R100 solenoid blocks with Sonnax 36424B-RRP and 36424D-RRP remanufactured solenoid ...Read More

Learn More

• 4R100
• E4OD

Ford E4OD and 4R100 units often display shifting irregularities which can be traced to problems with accumulator control valves. Wear ridges form as the valve move...Read More

Learn More

• 4R100
• E4OD
• Fits either of 2 locations.

Ford E4OD and 4R100 units often display shifting irregularities which can be traced to problems with accumulator control valves. Wear ridges form as the valve move...Read More

Learn More

• 4R100
• AX4N
• E4OD
• .427" dia.

Some Ford E4OD, 4R100 transmissions have soft 1-2 or 2-3 shifts, intermittent harsh shifts or poor line rise complaints. These can be caused by ECU (electronic con...Read More

Learn More

• 4R100
• AX4N
• E4OD
• Extreme heavy duty, .500" dia.

Some E4OD, 4R100 and AX4N transmissions have soft 1-2 or 2-3 shifts, intermittent harsh shifts or poor line rise complaints. These can be caused by ECU (electronic...Read More

Learn More

• 4R100

Sonnax turbine hub FD-HT-33HS has an updated design that improves oil flow for piston release for 4R100 units. On the factory 4R100 converter piston, release oil f...Read More

Learn More

• 4R100
• E4OD

Tool Kit for 36424-16K

Learn More

• 4R100
• E4OD

Sonnax bore sizing tool 36948-12 smooths and deburrs accumulator control valve bores to permit salvage of accumulator bodies. This tool allows the bore to be prope...Read More

Learn More

• 4R100
• E4OD
• Fits '95-later

Sonnax center support ball bearing is an OE equivalent replacement for damaged and worn center support ball bearings in '95-later Ford E4OD and 4R100 units.

Learn More

• 4R100
• E4OD

Tool Kit for 36947-13K

Learn More

• 4R100
• 5R110W, 6-Stud

Sonnax thrust washer FD-WP-17A replaces worn or damaged washers between the turbine hub and piston when rebuilding Ford 4R100 and 5R110W, 6-stud torque converters.

Learn More

• 4R100
• 5R110W, 6-Stud

Sonnax offers damper/clutch assembly FD-DA-13, an OE replacement with the multi-plate damper/clutch assembly used in the Ford 4R100 and 5R110W torque converter. Se...Read More

Learn More

• 4R100
• 5R110W, 6-Stud
• E4OD

Sonnax small flange impeller hub for the E4OD and 4R100 & other converters. Because many E4OD converter cores have been rebuilt several times over, the materia...Read More

Learn More

• 4R100
• 4R70E
• 4R70W
• 4R75E
• 4R75W
• 5R110W
• AOD
• AODE
• C6
• E4OD
• Finish-in-Place

In listed Ford units, it can be difficult to establish the proper clearance between the converter hub and bushing in listed Ford units because aftermarket drop-in ...Read More

Learn More

• 4R100
• 5R110W, 6-Stud
• 5R110W, 6-Stud, Multi-Plate Performance Converter
• E4OD

Sonnax stator cap FD-WA-24, along with heavy duty thrust bearing JA-N-13, replaces the OE impeller-side stator cap and wear plate in Ford E4OD, 4R100 and early 5R1...Read More

Learn More

• 4R100

Sonnax FD-CC-17S is a fully machined, forged front cover that has a deeper spline with 70% additional height engagement over OE font covers for extra torque capaci...Read More

Learn More

• 4R100

Learn More

• 4R100
• E4OD

Sonnax FD-CC-17L4 is a fully machined, 4-stud version of FD-CC-17S. This forged front cover, like FD-CC-17S, Sonnax’s 6-stud version, has a deeper spline with 70% ...Read More

Learn More