Sonnax

At AutoGear.fi you will find a wide selection of Sonnax parts. Sonnax designs, develops, and manufactures high-quality aftermarket products for the automotive industry, specializing in drivetrain and transmission components. Sonnax merged with Rostra Powertrain Controls in 2021. With over 40 years of history, Sonnax is a globally recognized and trusted American brand.

We deliver a wide range of products quickly and affordably directly from our own warehouse. If you can’t find the product you’re looking for, please contact us!

Line booster kit RFE-LB1 - 45RFE 5-45RFE 65RFE electrical parts - RFE-LB1 - 1
Sonnax

Line booster kit RFE-LB1

Product Code: RFE-LB1
(0)
171,30 €(tax incl.)
136,49 €(tax excl.)
Immediately from our warehouse 1 pcs
pcs
Line pressure booster 4L80E GM - 4L80E valve bodies - 4L80E-LB1 - 1
Sonnax

Line pressure booster 4L80E GM

Product Code: 4L80E-LB1
(0)
75,00 €(tax incl.)
59,76 €(tax excl.)
Special order item
We order the product from the supplier - please inquire delivery time in advance. No return.
pcs
Manual Shaft TH400 GM - TH400 hard parts - 38511-05K - 1
Sonnax

Manual Shaft TH400 GM

Product Code: 38511-05K
(0)
56,00 €(tax incl.)
44,62 €(tax excl.)
Immediately from our warehouse 1 pcs
pcs
Nut C4 / C5 Ford torque converter - C4 / C5 - 26761 - 1
Sonnax

Nut C4 / C5 Ford torque converter

Product Code: 26761
(0)
2,00 €(tax incl.)
1,59 €(tax excl.)
Special order item
We order the product from the supplier - please inquire delivery time in advance. No return.
pcs
Oil Cooler assembly kit AG4 - AG4 hard parts - 119814-01k - 1
Sonnax

Oil Cooler assembly kit AG4

Product Code: 119814-01k
(0)
105,00 €(tax incl.)
83,67 €(tax excl.)
Special order item
We order the product from the supplier - please inquire delivery time in advance. No return.
pcs
Performance Pack 4L60E / 4L65E / 4L70E ( 1994>) - 4L60E, TH700R4 valve bodies - HP-4L60E-01 - 1
Sonnax

Performance Pack 4L60E / 4L65E / 4L70E ( 1994>)

Product Code: HP-4L60E-01
(0)
289,00 €(tax incl.)
230,28 €(tax excl.)
Special order item
We order the product from the supplier - please inquire delivery time in advance. No return.
pcs
Pressure plate 8HP45 / 8HP50 A Brake HD - ZF8HP45 ZF8HP50 845RE kytkimet, teräkset - 35577-45 - 1
Sonnax

Pressure plate 8HP45 / 8HP50 A Brake HD

Product Code: 35577-45
(0)
67,73 €(tax incl.)
67,73 €(tax excl.)
Special order item
We order the product from the supplier - please inquire delivery time in advance. No return.
pcs
Pressure plate 8HP55 / 8HP70 / 8HP75 D-Clutch HD - ZF8HP70 8HP75 8HP90 frictions and steels - 35570-75 - 1
Sonnax

Pressure plate 8HP55 / 8HP70 / 8HP75 D-Clutch HD

Product Code: 35570-75
(0)
95,00 €(tax incl.)
75,70 €(tax excl.)
Special order item
We order the product from the supplier - please inquire delivery time in advance. No return.
pcs
Pressure plate 8HP70 / 8HP55A / 8HP90 A brake HD - ZF8HP70 8HP75 8HP90 frictions and steels - 35577-70 - 1
Pressure plate 8HP70 / 8HP55A / 8HP90 A brake HD - ZF8HP70 8HP75 8HP90 frictions and steels - 35577-70 - 2
Sonnax

Pressure plate 8HP70 / 8HP55A / 8HP90 A brake HD

Product Code: 35577-70
(0)
115,00 €(tax incl.)
91,63 €(tax excl.)
Special order item
We order the product from the supplier - please inquire delivery time in advance. No return.
pcs
Pressure regulator valve 4L80E modified - 4L80E valve bodies - 34200-14K - 1
Pressure regulator valve 4L80E modified - 4L80E valve bodies - 34200-14K - 2
Sonnax

Pressure regulator valve 4L80E modified

Product Code: 34200-14K
(0)
149,00 €(tax incl.)
118,73 €(tax excl.)
Special order item
We order the product from the supplier - please inquire delivery time in advance. No return.
pcs
Pressure regulator valve 5L40E oversize - 5L40E hard parts - 55211-08K - 1
Pressure regulator valve 5L40E oversize - 5L40E hard parts - 55211-08K - 2
Sonnax

Pressure regulator valve 5L40E oversize

Product Code: 55211-08K
(0)
129,00 €(tax incl.)
102,79 €(tax excl.)
Special order item
We order the product from the supplier - please inquire delivery time in advance. No return.
pcs
Pressure sensor JF010E / JF011E CVT - JF011E, RE0F10A CVT - 33417N - 1
Sonnax

Pressure sensor JF010E / JF011E CVT

Product Code: 33417N
(0)
210,00 €(tax incl.)
167,33 €(tax excl.)
Special order item
We order the product from the supplier - please inquire delivery time in advance. No return.
pcs
Reverse Checkball Sleeve 4L80E - 4L80E gaskets - 34200-38 - 1
Reverse Checkball Sleeve 4L80E - 4L80E gaskets - 34200-38 - 2
Sonnax

Reverse Checkball Sleeve 4L80E

Product Code: 34200-38
(0)
52,00 €(tax incl.)
41,43 €(tax excl.)
Special order item
We order the product from the supplier - please inquire delivery time in advance. No return.
pcs
Rubber kit TH400 GM clutch separator 70pcs - TH400 frictions and steels - ORCS-070-380 - 1
Rubber kit TH400 GM clutch separator 70pcs - TH400 frictions and steels - ORCS-070-380 - 2
Sonnax

Rubber kit TH400 GM clutch separator 70pcs

Product Code: ORCS-070-380
(0)
75,00 €(tax incl.)
59,76 €(tax excl.)
Special order item
We order the product from the supplier - please inquire delivery time in advance. No return.
pcs
Servo Kit 2nd Gear Super Hold - 4L60E, TH700R4 hard parts - 77911-03K - 1
Sonnax

Servo Kit 2nd Gear Super Hold

Product Code: 77911-03K
(0)
199,00 €(tax incl.)
158,57 €(tax excl.)
Special order item
We order the product from the supplier - please inquire delivery time in advance. No return.
pcs
Servo assy TH700 4th gear SuperHold dual - 4L60E, TH700R4 hard parts - 77767K - 1
Sonnax

Servo assy TH700 4th gear SuperHold dual

Product Code: 77767K
(0)
175,00 €(tax incl.)
139,44 €(tax excl.)
Special order item
We order the product from the supplier - please inquire delivery time in advance. No return.
pcs
Servo kit C4 C5 intermediate - C4 / C5 - K13259C - 1
Sonnax

Servo kit C4 C5 intermediate

Product Code: K13259C
(0)
375,00 €(tax incl.)
298,80 €(tax excl.)
Immediately from our warehouse 1 pcs
pcs
Solenoid Vacuum test tools 6HP - ZF6HP19, ZF6HP21 valve bodies - 95430-VTK - 1
Sonnax

Solenoid Vacuum test tools 6HP

Product Code: 95430-VTK
(0)
249,00 €(tax incl.)
198,41 €(tax excl.)
Immediately from our warehouse 1 pcs
pcs
Stator Axle 4L60E / 4L65E 280 / 300mm ( 1999-04) - 4L60E, TH700R4 hard parts - 77918S-01K - 1
Sonnax

Stator Axle 4L60E / 4L65E 280 / 300mm ( 1999-04)

Product Code: 77918S-01K
(0)
159,00 €(tax incl.)
126,69 €(tax excl.)
Special order item
We order the product from the supplier - please inquire delivery time in advance. No return.
pcs
Super Hold Servo Kit TH200-4R HP - TH200 / TH200-4R pistons - K65703 - 1
Sonnax

Super Hold Servo Kit TH200-4R HP

Product Code: K65703
(0)
440,00 €(tax incl.)
350,60 €(tax excl.)
Special order item
We order the product from the supplier - please inquire delivery time in advance. No return.
pcs
Superhold 2nd servo TF8 / 46RE / 48RE - A727, TF8, 36RH valve bodies - 22301B-01K - 1
Sonnax

Superhold 2nd servo TF8 / 46RE / 48RE

Product Code: 22301B-01K
(0)
235,00 €(tax incl.)
187,25 €(tax excl.)
Special order item
We order the product from the supplier - please inquire delivery time in advance. No return.
pcs
Tool kit 4L60 / 65E 4L80 / 85E - 4L80E valve bodies - 77754-TL - 1
Sonnax

Tool kit 4L60 / 65E 4L80 / 85E

Product Code: 77754-TL
(1)
515,00 €(tax incl.)
410,36 €(tax excl.)
Special order item
We order the product from the supplier - please inquire delivery time in advance. No return.
pcs
Tool reamer 5L40E - 5L40E hard parts - 55211-TL8 - 1
Sonnax

Tool reamer 5L40E

Product Code: 55211-TL8
(0)
1020,00 €(tax incl.)
812,75 €(tax excl.)
Special order item
We order the product from the supplier - please inquire delivery time in advance. No return.
pcs
Torx plus 4L60E 4L65E 4L70E - 4L60E, TH700R4 hard parts - 77000-HBK - 1
Sonnax

Torx plus 4L60E 4L65E 4L70E

Product Code: 77000-HBK
(0)
28,70 €(tax incl.)
22,87 €(tax excl.)
Immediately from our warehouse 1 pcs
pcs
Valve body End plugs AG4 - AG4 valve bodies - 119940K - 1
Sonnax

Valve body End plugs AG4

Product Code: 119940K
(0)
105,00 €(tax incl.)
83,67 €(tax excl.)
Special order item
We order the product from the supplier - please inquire delivery time in advance. No return.
pcs
Valve kit TCC Boost 01M / 01N / 01P VW - AG4 valve bodies - 119940-01k - 1
Sonnax

Valve kit TCC Boost 01M / 01N / 01P VW

Product Code: 119940-01k
(0)
43,90 €(tax incl.)
34,98 €(tax excl.)
Special order item
We order the product from the supplier - please inquire delivery time in advance. No return.
pcs
Washer kit 4L30E (Metal) - 4L30E bearings and bushings - 54701-03K - 1
Sonnax

Washer kit 4L30E (Metal)

Product Code: 54701-03K
(0)
44,90 €(tax incl.)
35,78 €(tax excl.)
Immediately from our warehouse 1 pcs
pcs
Zip Kit A750E / F A760E / H A761E - A750 5-speed, A761 repair kits - a750e-a761e-zip - 1
Sonnax

Zip Kit A750E / F A760E / H A761E

Product Code: a750e-a761e-zip
(0)
495,00 €(tax incl.)
394,42 €(tax excl.)
Special order item
We order the product from the supplier - please inquire delivery time in advance. No return.
pcs
Zip Kit U660E / U660F - U660 FWD [6 spd] - U660E-ZIP - 1
Sonnax

Zip Kit U660E / U660F

Product Code: U660E-ZIP
(0)
540,00 €(tax incl.)
430,28 €(tax excl.)
Immediately from our warehouse 1 pcs
pcs