Skip to content
Disc Valve
Genuine Porsche parts diagram
Genuine Porsche parts diagram
Genuine Porsche parts diagram
Genuine Porsche parts diagram

Disc Valve

GENUINE PORSCHE
Availability:
Out of stock
SKU 92857457304
Sold out
$132.99 - $132.99
$132.99
$132.99 - $132.99
$132.99
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

Rewards
EARN REWARD POINTS
Purchasing this product will earn you 660 points to redeem on future purchases. Check your points.

This vacuum-controlled coolant valve is used on some cars to control the flow of coolant into the heater core, interior temperature control. On other cars, it is used to control coolant flow into the transmission cooler.

Previous Revisions
  • 92857457303
  • 92857457302
  • Replaces: 928-574-573-02, 928-574-573-03
  • Part can be found as reference #9 in illustration.
  • Fitment Notes: Disc. 2009-12. 3.8L. 1999-01. 968.

This part also goes by the following cross reference.

Cross Reference Part Number: 92857457302, 928-574-573-02, 92857457303, 928-574-573-03

Fits These Vehicles 46 applications
Porsche
Make Model Engine Years
Porsche 968Base 3.0L4 1992–1995
Porsche 944Base 2.5L4 1985–1988
Porsche 944Base 2.7L4 1989–1989
Porsche 944S 2.5L4 1987–1988
Porsche 944S2 3.0L4 1989–1991
Porsche 944Turbo 2.5L4 1986–1990
Porsche 944Turbo S 2.5L4 1988–1988
Porsche 928Base 4.5V8 1978–1982
Porsche 928S 4.7V8 1983–1984
Porsche 928S 5.0V8 1985–1986
Porsche 928S4 5.0V8 1987–1991
Porsche 928GT 5.0V8 1990–1991
Porsche 928GTS 5.4V8 1993–1995
Porsche 911Carrera 3.4H6 1999–2001
Porsche 911Carrera 3.6H6 2002–2008
Porsche 911Carrera 4 3.6H6 1999–2008
Porsche 911Carrera S 3.8H6 2005–2008
Porsche 911Carrera 4S 3.6H6 2002–2005
Porsche 911Carrera 4S 3.8H6 2006–2008
Porsche 911Targa 3.6H6 2002–2005
Porsche 911Targa 4 3.6H6 2007–2008
Porsche 911Targa 4S 3.8H6 2007–2008
Porsche 911GT3 3.6H6 2004–2005
Porsche 911GT3 3.6H6 2007–2009
Porsche 911GT3 3.8H6 2010–2011
Porsche 911Turbo 3.6H6 2001–2005
Porsche 911Turbo 3.6H6 2007–2009
Porsche 911Turbo S 3.6H6 2005–2005
Porsche 911GT2 3.6H6 2002–2005
Porsche 911GT2 3.6H6 2008–2009
Porsche 911GT3 RS 3.6H6 2007–2008
Porsche 911GT3 RS 3.8H6 2010–2011
Porsche 911GT3 RS 4.0 4.0H6 2011–2011
Porsche 911Turbo, Turbo S 3.8H6 2010–2013
Porsche BoxsterBase 2.5H6 1997–1999
Porsche BoxsterBase 2.7H6 2000–2008
Porsche BoxsterS 3.2H6 2000–2006
Porsche BoxsterS 3.4H6 2007–2008
Porsche BoxsterLimited Edition 2.7H6 2008–2008
Porsche BoxsterS Limited Edition 3.4H6 2008–2008
Porsche BoxsterRS 60 Spyder 3.4H6 2008–2008
Porsche BoxsterS Porsche Design 2 3.4H6 2008–2008
Porsche CaymanBase 2.7H6 2007–2008
Porsche CaymanS 3.4H6 2006–2008
Porsche CaymanBase, R, S 2.9H6 2009–2012
Porsche CaymanBase, R, S 3.4H6 2009–2012

Fitment data last updated: 2026-10-03

Fits 46 vehicle applications Check vehicle fitment before ordering View fitment

Euromotiv is an independent retailer of OEM, Genuine, and aftermarket automotive parts. We are not affiliated with, endorsed by, or authorized by Audi AG, Volkswagen AG, BMW AG, Mercedes-Benz Group AG, Dr. Ing. h.c. F. Porsche AG, MINI, or any other vehicle manufacturer. All trademarks, logos, and brand names are the property of their respective owners and are used solely for identification and compatibility purposes.