Transmissions & Transmission Parts

Regulator Spring High Pressure for TH400 Full Manual & Trans-Brake Applications

Part Number: TCI-224300

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Regulator Spring, High Pressure, Powerglide, Each

Part Number: FTI-F2567

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Automatic Transmission Pressure Regulator Springs, ATI Automatic Transmission Adjustable Pressure Regulator Kits, Chevy, Sold as a Kit

Part Number: ATI-405183

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Spring, Pressure Regulator, High Rate, Powerglide, Each

Part Number: TCI-704300

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Spring, Pressure Regulator, High Rate, TH 700R4/2004R, Each

Part Number: TCI-374300

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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Piston Springs Powerglide Reverse(17)

Part Number: TCI-628216

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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• Special Order

PRESSURE REGULATOR SPRING

Part Number: TCI-704301

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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FTI SPECIAL WOUND HIGH PERFORMANCE SERVO SPRING

Part Number: FTI-F2570

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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• Special Order

Automatic Transmission Rebuild Component, Pressure Regulator Valve, 4L80E, 4L85E, Each

Part Number: SOX-34200-14K

4.89 out of 5 stars ( 18 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

TCC Regulator, Isolator Valve, 4L60E, 4L65E, 4L70E, Kit

Part Number: SOX-77754-04K

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

FORWARD/REVERSE ABUSE VALVE

Part Number: SOX-7775435K

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

TCC Regulator and Isolator Valve Kits, 4L80E, 4L85E, Kit

Part Number: SOX-34994-01K

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Specialty Components, 4L60E, 4L65E, 4L70E Drop-in Pressure Regulator Valve

Part Number: TRG-4L60E-PR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Lube Regulated Pressure Regulator Valve, Oversized, 4L60E, 4L65E, 4L70E, Each

Part Number: SOX-77917-07

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Specialty Components, 6L45, 6L50, 6L80, 6L90 Drop-in Pressure Regulator Valve Repair Kit

Part Number: TRG-6L8-VL-PR3

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

GM 6L45-90E: Compensator Feed Regulator Valve

Part Number: TRG-6L80-CFR

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

REG SHUTTLE VALVE KIT

Part Number: SOX-154740-02K

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

VALVE KIT

Part Number: SOX-104740-09K

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Pressure Regulator Valve, PTFE O-Ring, TH400, TH425, Each

Part Number: SOX-34910-03K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Automatic Transmission Rebuild Components, Pressure Regulator Valve, Lube Regulated, Mopar, 32RH, 42RE, 42RH, 44RE, 44RH, 46RE, 46RH, 47RH, 48RE, Each

Part Number: SOX-22771A-02K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

GM 6L45-90E: PR Valve (Oversized)

Part Number: TRG-6L80-PR-OS

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

GM 8L90: Late S4 Valve (Oversized)

Part Number: TRG-8L90S4LATEOS

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Valve Body Replacement Component, Pressure Regulator Valve, 6L45/6L50/6L80/6L90, Kit

Part Number: SOX-104520-15K

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Automatic Transmission Rebuild Components, TCC Regulator Valve Kit, with Valve, Spring Retainer, Chrysler, 45RFE, 545RFE, 65RFE, 66RFE, 68RFE, Each

Part Number: SOX-44912-11K

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Specialty Components, 4L60E, 4L65E, 4L70E Reamer/Guide for Oversize Pressure Regulator Valve

Part Number: TRG-4L60E-PR-TK

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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