Honda/Acura 4-speed units are infamous for TCC lockup issues in both full lockup and slip mode. These units also are known to frequently overheat either the torque converter alone or the entire transmission. These issues are caused by wear at valve spools and bore lands that allow ATF to leak away from critical hydraulic circuits. Installing the Sonnax oversized lockup control valve kit 98892-17K re-establishes hydraulic integrity to control circuits and restores OE function.
|Honda 4-Speed 98892-17K Application Chart|
Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine what’s available for the specific valve body you’re working on. See all Sonnax valve body layouts.
April 22, 2016
Topics: Diagnostics And Theory Transmission Honda/Acura Honda, Acura 4-Speed, 3-Shaft Transmission Honda, Acura 5-Speed TransmissionRead Now
January 16, 2014
Topics: Identification Guides Transmission Honda/Acura Honda, Acura 4-Speed, 3-Shaft Transmission Honda, Acura 5-Speed TransmissionRead Now
September 30, 2005
Topics: Diagnostics And Theory TransmissionRead Now
Contact a Sonnax Parts Distributor.
Vacuum tests at the ports indicated fails to hold the recommended minimum of in-Hg