Valve bore plugs on Honda/Acura 4-speed, 3-shaft and 5-speed valve bodies wear and allow critical CPC and solenoid feed oil to leak to exhaust, leading to low CPC pressures and soft or inconsistent shifts. Sonnax 15mm end plug 98892-03 replaces the worn OE end plugs and restores critical circuit pressures. The drop-in Zip Valve™ installs quickly and easily.
Learn More About Zip Valve™ Drop-In Repairs

More From This Category

Sonnax Vacuum Test Plate Kit, GM, 4L80E, 4L85E, Each

Sonnax Vacuum Test Plate Kit, GM, 4L80E, 4L85E, Each

$372.85

Motive Gear Axle Shaft, 1541 Manganese, 5x4.75 in. Bolt Pattern, 30.313 in. Length, For CHEVROLET CAMARO 1982–1989, Each

Motive Gear Axle Shaft, 1541 Manganese, 5x4.75 in. Bolt Pattern, 30.313 in. Length, For CHEVROLET CAMARO 1982–1989, Each

$351.62

Motive Gear Axle Shaft, 1541 Manganese, 5x4.75 in. Bolt Pattern, 26.5 in. Length, 28SPL, For CHEVROLET BLAZER 1990–1991, Each

Motive Gear Axle Shaft, 1541 Manganese, 5x4.75 in. Bolt Pattern, 26.5 in. Length, 28SPL, For CHEVROLET BLAZER 1990–1991, Each

$225.20

TCI 4L60E Heavy-Duty Drum w/o SmartShell.

TCI 4L60E Heavy-Duty Drum w/o SmartShell.

$830.86

Motive Gear Axle Shaft, 1541 Manganese, 5x4.5 in. Bolt Pattern, 30.25 in. Length, 25SPL, For DODGE DAKOTA 1991–1996, Each

Motive Gear Axle Shaft, 1541 Manganese, 5x4.5 in. Bolt Pattern, 30.25 in. Length, 25SPL, For DODGE DAKOTA 1991–1996, Each

$240.24

Motive Gear Axle Shaft, 1541 Manganese, 5x135 mm Bolt Pattern, 33.375 in. Length, 31SPL, ForD EXPEDITION 1997–2004, Each

Motive Gear Axle Shaft, 1541 Manganese, 5x135 mm Bolt Pattern, 33.375 in. Length, 31SPL, ForD EXPEDITION 1997–2004, Each

$200.31