Listed Ford and Mazda transmissions often suffer shift abnormalities caused by excess wear in the solenoid pressure regulator bore. This wear prevents proper regulation of oil pressure supplied to control solenoids, resulting in harsh or soft shifts, solenoid codes, wrong gear starts, TCC apply issues, and clutch failure.
Excess wear in the converter relief bore causes pressure loss to TCC control valve, resulting in apply and release concerns as well as TCC codes. The lube circuit will also be negatively affected by a worn relief bore.
Reconditioning the bores and installing Sonnax oversized solenoid pressure regulator/converter relief valve 46892-03 shores up the hydraulic integrity of these circuits for renewed shift and TCC operation.

Hardcoat anodized aluminum valve combats premature wear
Annular grooves help center valve in bore to reduce future side-load wear

More From This Category

MANLEY Valve, Race Flo, Intake, Bead Loc, 2.1 in. Head Dia, 0.3125 in. Stem Dia, 4.99 in. Length, For Chrysler HEMI, Each

MANLEY Valve, Race Flo, Intake, Bead Loc, 2.1 in. Head Dia, 0.3125 in. Stem Dia, 4.99 in. Length, For Chrysler HEMI, Each

$50.05

MANLEY Valve, Race Master, Exhaust, 1.595 in. Head Dia, 0.3125 in. Stem Dia, 4.925 in. Length, For Chrysler HEMI, Each

MANLEY Valve, Race Master, Exhaust, 1.595 in. Head Dia, 0.3125 in. Stem Dia, 4.925 in. Length, For Chrysler HEMI, Each

$50.05

MANLEY Valve, Extreme/Severe Duty, Exhaust, 2.06 in. Head Dia, 0.3415 in. Stem Dia, 6.7 in. Length, Gen II, Each

MANLEY Valve, Extreme/Severe Duty, Exhaust, 2.06 in. Head Dia, 0.3415 in. Stem Dia, 6.7 in. Length, Gen II, Each

$139.84

MANLEY Valve, Race Flo, Exhaust, 1.725 in. Head Dia, 0.3715 in. Stem Dia, 5.35 in. Length, BBC, Set of 8

MANLEY Valve, Race Flo, Exhaust, 1.725 in. Head Dia, 0.3715 in. Stem Dia, 5.35 in. Length, BBC, Set of 8

$380.66

MANLEY Valve, Race Master, Intake, 45.5mm Head Dia, 0.275 in. Stem Dia, 4.705 Length, For Ford, Each

MANLEY Valve, Race Master, Intake, 45.5mm Head Dia, 0.275 in. Stem Dia, 4.705 Length, For Ford, Each

$51.07

MANLEY Valve, Race Master, Intake, 2.1 in. Head Dia, 0.3415 in. Stem Dia, 5.44 in. Length, For Chevrolet SB, Each

MANLEY Valve, Race Master, Intake, 2.1 in. Head Dia, 0.3415 in. Stem Dia, 5.44 in. Length, For Chevrolet SB, Each

$47.58