April 22, 2016
Beyond the Pressure Regulator: Keeping Cool While Investigating Mystery Honda Overheat
Robert Moreau
Required tool kit F-98892-TL22 is no longer in production. Check with your distributor for availability.
Honda/Acura 4/5 speed transmissions are known to suffer from poor converter charge, causing converter overheat and leading to clutch lining failure, Code P0740 and poor lube/cooler flow and pressure. Reconditioning the bore and installing Sonnax oversized lockup timing valve kit 98892-22K can eliminate lost lube and pressure, restoring OE functionality to the converter charge and lube/cooler circuits.
Honda 4/5-Speed 98892-22K and 98892-24K Application Chart | ||||
---|---|---|---|---|
Make | Model | Years | Trans Code. | |
From | To | |||
Acura | 3.0CL | 1996 | 2000 | M7ZA |
Acura | 3.0CL | 1997 | 2000 | B7ZA |
Acura | 3.2CL | 2001 | 2006 | BGFA |
Acura | 3.2CL | 2001 | 2006 | MGFA |
Acura | 3.2TL | 1999 | 1999 | B7VA |
Acura | 3.2TL | 2000 | 2003 | M7WA |
Acura | 3.2TL | 2001 | 2003 | B7WA |
Acura | MDX | 2001 | 2002 | BGHA |
Acura | MDX | 2001 | 2002 | MGHA |
Acura | TL | 2004 | 2008 | BDGA |
Honda | Accord | 1998 | 2002 | B7XA |
Honda | Accord | 2003 | 2007 | BAYA |
Honda | Accord | 2003 | 2007 | MAYA |
Honda | Odyssey | 1999 | 2001 | B7TA |
Honda | Odyssey | 1999 | 2001 | B7YA |
Honda | Odyssey | 2002 | 2004 | BYBA |
Honda | Odyssey | 2005 | 2007 | BGRA |
Honda | Odyssey | 2005 | 2007 | PGRA |
Honda | Pilot | 2003 | 2007 | BVGA |
Honda | Pilot | 2003 | 2007 | BVLA |
Honda | Pilot | 2003 | 2007 | PVGA |
Honda | Pilot | 2003 | 2007 | PVLA |
Verify the OE valve configuration matches the Sonnax replacement valve for proper installation (see illustration). This kit fits various Honda 4/5 speed models. However, model to model, the appearance of valve bodies and the location of the lockup timing valve may vary.
The BVGA 0307, 3.5L Pilot model is illustrated here. See Honda 98892-22K and 98892-24K Application Chart for a detailed guide.
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
Robert Moreau
September 30, 2005
Gregg Nader
January 16, 2014
Vacuum testing at the port(s) indicated fails to hold the recommended minimum in-Hg, or if wear is visually detected.