Some Honda 4/5 speed automatic transmissions may have undesirable up/downshifts caused by worn CPC valves. These shifting problems can vary depending on the specific application (see chart). As bore wear for CPC A, B or C become excessive, control over clutch apply and release pressure is lost. If clutch pressure is not properly reduced, the up/downshifts can be harsh. If bore wear results in a loss of clutch apply pressure, a flare up/downshift occurs and friction elements overheat. Depending on application, the CPC valves also can affect TCC engagement and control. Proper shifting and, in some cases TCC function, can be restored by reconditioning the bore and installing Sonnax oversized CPC valve kit 98892-23K.

Annular grooves help center valve in bore to reduce future side-load wear
Hardcoat anodized aluminum valve combats premature wear
Valve utilizes metering notches for smoother function


Honda 5-Speed 98892-23K Application Chart

Make
Model
Years
Trans Code.

From
To


Acura
3.0CL
1996
2000
B7ZA

Acura
3.0CL
1996
2000
M7ZA

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
MDX
2003
2004
MDKA

Acura
MDX
2005
2006
BDKA

Acura
MDX
2007
2011
BYFA

Acura
RDX
2007
2011
BWEA

Acura
RL
2005
2011
MJBA

Acura
TL
2004
2008
BDGA

Acura
TL Type S
2007
2008
BDHA

Acura
TL Type S
2009
2011
BK3A

Acura
TL Type S
2009
2011
BK4A

Acura
TSX
2010
2011
MM2A

Honda
Accord
1998
2002
B7XA

Honda
Accord
2003
2007
BAYA

Honda
Accord
2003
2007
MAYA

Honda
Accord
2008
2011
B97A

Honda
Accord
2010
2010
P79A

Honda
Accord Hybrid
2005
2007
MURA

Honda
Crosstour
2010
2011
BBSA

Honda
Crosstour
2010
2011
BBTA

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
Odyssey
2007
2011
B36A

Honda
Odyssey
2007
2011
P36A

Honda
Pilot
2003
2007
BVGA

Honda
Pilot
2003
2007
BVLA

Honda
Pilot
2003
2007
PVGA

Honda
Pilot
2003
2007
PVLA

Honda
Pilot
2008
2008
P34A

Honda
Pilot
2008
2008
P35A

Honda
Pilot
2009
2011
PN3A

Honda
Pilot
2009
2011
PN4A

Honda
Ridgeline
2006
2008
BJFA

Honda
Ridgeline
2006
2008
MJFA

Honda
Ridgeline
2009
2011
PSFA

Honda
Vue
2004
2007
MDPA

Honda
Vue
2004
2007
MDRA

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