Skip to content

Sonnax

Filters

  • $18.52 - $18.52
    $18.52
    $18.52 - $18.52
    $18.52

    Sonnax 44912-02 Transmission Torque Converter Limit Spring (5 Per Bag) 45RFE

    Sonnax
    Only 1 left!

    Brand: Sonnax Other Part Number: S72741L-3 Type: RFE Pump Spring Items Included: 5-Pack Torque Converter Limit Spring Manufacturer Part Number: 449...

    View full details
    $18.52 - $18.52
    $18.52
    $18.52 - $18.52
    $18.52
  • $41.01 - $41.01
    $41.01
    $41.01 - $41.01
    $41.01

    Sonnax 44912-10K Transmission VALVE KIT, 45RFE/68RFE, PRESS REGULATOR VALVE

    Sonnax
    25 in stock

    Brand: Sonnax Other Part Number: S72741RK Type: Pump valve kit Manufacturer Warranty: Yes Items Included: Oversized Pressure Regulator Valve Kit Ma...

    View full details
    $41.01 - $41.01
    $41.01
    $41.01 - $41.01
    $41.01
  • $31.42 - $31.42
    $31.42
    $31.42 - $31.42
    $31.42

    Sonnax 44912-11K TCC Regulator Valve Kit 45RFE 68RFE

    Sonnax
    43 in stock

    OE Spec or Performance/Custom: OE Spec  Items Included: TCC Regulator Valve and Retainer Kit Manufacturer Part Number: 44912-11K UPC: Does not appl...

    View full details
    $31.42 - $31.42
    $31.42
    $31.42 - $31.42
    $31.42
  • $305.14 - $305.14
    $305.14
    $305.14 - $305.14
    $305.14

    Sonnax 45RFE - 545RFE - 68RFE HD Overdrive Clutch Service Package for 72960-16K

    Sonnax
    5 in stock

    Modified Item: No Custom Bundle: No Interchange Part Number: S72961AK Surface Finish: New Manufacturer Part Number: 72960-11SVC 72960-12SVC Other P...

    View full details
    $305.14 - $305.14
    $305.14
    $305.14 - $305.14
    $305.14
  • Sold out
    $782.67 - $782.67
    $782.67
    $782.67 - $782.67
    $782.67

    Sonnax 45RFE 545RFE 68RFE Transmission Tool Kit Jig and Reamer F-44912-TL

    Sonnax
    Out of stock

    Brand: Sonnax Other Part Number: T-F-44912-TL Type: Pump Valve Reamer Kit for 44912-03K Interchange Part Number: T-F-44912-TL Items Included: Rough...

    View full details
    $782.67 - $782.67
    $782.67
    $782.67 - $782.67
    $782.67
    Sold out
  • Sold out
    $17.96 - $17.96
    $17.96
    $17.96 - $17.96
    $17.96

    Sonnax 46000-01K Stator Bushing, Turbine Shaft Pump Support Bushing (2PC)

    Sonnax
    Out of stock

    Manufacturer Part Number: 46000-01KOther Part Number: S48037AKBrand: Sonnax 4F27E, FN4A-EL, FNR5, FS5A-EL Stator BushingPart No. 46000-01K ...

    View full details
    $17.96 - $17.96
    $17.96
    $17.96 - $17.96
    $17.96
    Sold out
  • Sold out
    $3.56 - $3.56
    $3.56
    $3.56 - $3.56
    $3.56

    Sonnax 4662 Transmission Pump Vane TH440-T4 4T60E 4T65E 84-93 (1 Piece)

    Sonnax
    Out of stock

    Interchange Part Number: A84533AB,S84533AAManufacturer Part Number: 4662Brand: Sonnax 4T60, 4T60-E Pump VanePart No. 4662 Koyo (OE Manufact...

    View full details
    $3.56 - $3.56
    $3.56
    $3.56 - $3.56
    $3.56
    Sold out
  • Sold out
    $55.03 - $55.03
    $55.03
    $55.03 - $55.03
    $55.03

    Sonnax 46892-01K Transmission Pressure Regulator Valve (Oversized)

    Sonnax
    Out of stock

    Manufacturer Part Number: 46892-01KOther Part Number: S48741PKBrand: Sonnax 4F27E, FN4A-EL, FNR5, FS5A-EL Oversized Pressure Regulator Valve K...

    View full details
    $55.03 - $55.03
    $55.03
    $55.03 - $55.03
    $55.03
    Sold out
  • $31.07 - $31.07
    $31.07
    $31.07 - $31.07
    $31.07

    Sonnax 4L60-E, 4L65-E, 4L70-E 3-4 Relay O-Ringed End Plug Kit 77964-08K

    Sonnax
    9 in stock

    Brand: SONNAX Type: Valve Body Component Manufacturer Warranty: No Warranty Items Included: 5-pack O-Ringed End Plugs Manufacturer Part Number: 777...

    View full details
    $31.07 - $31.07
    $31.07
    $31.07 - $31.07
    $31.07
  • $35.52 - $35.52
    $35.52
    $35.52 - $35.52
    $35.52

    Sonnax 4L60E 4L70E 4L65E Transmission, Line Pressure Booster Kit (Early Design)

    Sonnax
    39 in stock

    Brand: Sonnax Other Part Number: 4L60E-LB1, S74507FS, S74507TEK-1, NX-4L60E-LB1 Interchange Part Number: 4L60E-LB1, S74507FS, S74507TEK-1, NX-4L60E...

    View full details
    $35.52 - $35.52
    $35.52
    $35.52 - $35.52
    $35.52
  • $10.28 - $10.28
    $10.28
    $10.28 - $10.28
    $10.28

    Sonnax 4L60E Transmission Forward & Reverse Abuse Bore Plug 77754-21

    Sonnax
    24 in stock

    Brand: Sonnax Type: Valve Body Component Interchange Part Number: S74741G-6 Manufacturer Warranty: Yes Items Included: Abuse Valve Bore Plug Manufa...

    View full details
    $10.28 - $10.28
    $10.28
    $10.28 - $10.28
    $10.28
  • $155.77 - $155.77
    $155.77
    $155.77 - $155.77
    $155.77

    Sonnax 4L60E Transmission Heavy Duty 3-4 Clutch Backing Plate Kit 74140-01K

    Sonnax
    8 in stock

    Brand: Sonnax Manufacturer Warranty: Yes Fitment Type: Performance/Custom Manufacturer Part Number: 74140-01K Universal Fitment: Yes Vintage Part: ...

    View full details
    $155.77 - $155.77
    $155.77
    $155.77 - $155.77
    $155.77
  • $32.26 - $32.26
    $32.26
    $32.26 - $32.26
    $32.26

    Sonnax 4L60E-LB2 Line Pressure Booster Kit 4L60-E, 4L65-E, 4L70-E

    Sonnax
    28 in stock

    Brand: Sonnax Other Part Number: LB2 late short nipple 05+ Type: Pump components Items Included: Line pressure booster kit Manufacturer Part Number...

    View full details
    $32.26 - $32.26
    $32.26
    $32.26 - $32.26
    $32.26
  • $68.04 - $68.04
    $68.04
    $68.04 - $68.04
    $68.04

    Sonnax 4L80E Transmission Lube Regulated Pressure Regulator Valve 34200-14K

    Sonnax
    10 in stock

    Brand: SonnaxFitment Type: Performance/CustomItems Included: Pressure RegulatorManufacturer Part Number: 34200-14KMaterial: SteelUniversal Fitment:...

    View full details
    $68.04 - $68.04
    $68.04
    $68.04 - $68.04
    $68.04
  • $36.66 - $36.66
    $36.66
    $36.66 - $36.66
    $36.66

    Sonnax 4R100-LB1 Boost Valve & Spring Booster Kit E4OD Transmission Ford Lincoln

    Sonnax
    Only 1 left!

    Items Included: Pressure Regulator Spring, O-Rings, Large Ratio Boost Valve Manufacturer Part Number: 4R100-LB1 UPC: Does Not Apply Vintage Part: N...

    View full details
    $36.66 - $36.66
    $36.66
    $36.66 - $36.66
    $36.66
  • Sold out
    $895.41 - $895.41
    $895.41
    $895.41 - $895.41
    $895.41

    Sonnax 4R70E/W, 4R75E/W Smart-Tech Direct Clutch Drum & Shaft Kit 76656-01K

    Sonnax
    Out of stock

    Brand: SonnaxType: High-Performance Direct Clutch Drum PackagaeFitment Type: Performance/CustomItems Included: One-piece Drum and Shaft Assembly, B...

    View full details
    $895.41 - $895.41
    $895.41
    $895.41 - $895.41
    $895.41
    Sold out
  • Sold out
    $92.03 - $92.03
    $92.03
    $92.03 - $92.03
    $92.03

    SONNAX 4R70W-LB1 for Ford Trans Line Pressure Booster Kit 4R75W AODE

    Sonnax
    Out of stock

    Brand: Sonnax OE Spec or Performance/Custom: Performance/Custom Interchange Part Number: S76741PK-1 Manufacturer Warranty: Unspecified Length Items...

    View full details
    $92.03 - $92.03
    $92.03
    $92.03 - $92.03
    $92.03
    Sold out
  • $61.48 - $61.48
    $61.48
    $61.48 - $61.48
    $61.48

    Sonnax 4T65E-LB1 Line Pressure Booster Kit 4T65E

    Sonnax
    3 in stock

    Brand: Sonnax Type: Valve Body Interchange Part Number: S84741GPK-1 Items Included: Pressure Regulator Spring, Large Ratio Boost Assembly Manufactu...

    View full details
    $61.48 - $61.48
    $61.48
    $61.48 - $61.48
    $61.48
  • Sold out
    $40.03 - $40.03
    $40.03
    $40.03 - $40.03
    $40.03

    Sonnax 55209-01K 5L40E 5L50E A5S390R A5S360R Transmission Boost Valve Kit

    Sonnax
    Out of stock

    Manufacturer Part Number: 55209-01KBrand: SonnaxFitment Type: Direct ReplacementManufacturer Warranty: Yes 5L40-E, 5L50-E Boost Valve KitPart ...

    View full details
    $40.03 - $40.03
    $40.03
    $40.03 - $40.03
    $40.03
    Sold out
  • Sold out
    $49.64 - $49.64
    $49.64
    $49.64 - $49.64
    $49.64

    Sonnax 55211-22K Oversized TCC Control & Enable Valve Kit

    Sonnax
    Out of stock

    Fitment Type: Performance/CustomManufacturer Part Number: 55211-01KBrand: SonnaxManufacturer Warranty: Yes 5L40-E, 5L50-E Oversized TCC Contro...

    View full details
    $49.64 - $49.64
    $49.64
    $49.64 - $49.64
    $49.64
    Sold out
  • $44.85 - $44.85
    $44.85
    $44.85 - $44.85
    $44.85

    Sonnax 56361J-01K Transmission Sleeve Kit, Overdrive & Intermediate Servo Pin

    Sonnax
    Only 2 left!

    Manufacturer Part Number: 56361J-01KOther Part Number: S46761A-2KBrand: Sonnax 5R55N, 5R55S, 5R55W Overdrive & Intermediate Servo Pin Bore...

    View full details
    $44.85 - $44.85
    $44.85
    $44.85 - $44.85
    $44.85
  • $24.13 - $24.13
    $24.13
    $24.13 - $24.13
    $24.13

    Sonnax 56947J-01K Transmission Sleeve & Plunger, Torque Converter Clutch (TCC)

    Sonnax
    Only 1 left!

    Manufacturer Part Number: 56947J-01KOther Part Number: S46741CBrand: Sonnax 5R55S, 5R55W TCC Modulator Plunger Valve KitPart No. 56947J-01K ...

    View full details
    $24.13 - $24.13
    $24.13
    $24.13 - $24.13
    $24.13
  • Sold out
    $67.47 - $67.47
    $67.47
    $67.47 - $67.47
    $67.47

    Sonnax 56947J-09K Transmission Sleeve Kit, Pressure Regulator (Requires

    Sonnax
    Out of stock

    Manufacturer Part Number: 56947J-09K Other Part Number: S46741P-2 Brand: Sonnax 5R55S, 5R55W Pressure Regulator Sleeve KitPart No. 56947J-09K To...

    View full details
    $67.47 - $67.47
    $67.47
    $67.47 - $67.47
    $67.47
    Sold out
  • Sold out
    $34.43 - $34.43
    $34.43
    $34.43 - $34.43
    $34.43

    Sonnax 56947J-15K VALVE KIT, 5R55N/W/S, TCC MOD 5R55N 5R55S 5R55W (1999-Up)

    Sonnax
    Out of stock

    Superseded Part Number: S46741CB, 56947J-15K Interchange Part Number: S46741CB, 56947J-15K Requires Additional Tooling: T-F-56947J-TL15 & T-VB-...

    View full details
    $34.43 - $34.43
    $34.43
    $34.43 - $34.43
    $34.43
    Sold out