You are here: Home > Boxster - Cayman 986 & 987 > Cooling System

The Porsche Boxster  & Cayman Cooling System is made up of components including radiator, expansion tank, thermostat, water pump, radiator hose, coolant, antifreeze, fan and shroud. These items work together to keep your cars operating temperature at an optimal level for performance and reliability.
Sort By:
Page of 1
000.043.301.49 Porsche Antifreeze Antifreeze - Coolant, Genuine Porsche - One Gallon

Genuine Porsche Antifreeze

1 Gallon

Our Price: $49.91
996.624.135.00 Auxillary Fan Motor - Left or Right

Fits
- Porsche 911 (996) 1999-2005
- Porsche 911 GT3 (996) 2004-2005
- Porsche Boxster & Boxster S 1997-2004

997.624.127.02 Auxilliary Fan - Left Side

Fits
- Porsche Boxster/Boxster S 987 2005-2012
- Porsche Cayman/Cayman S 987 2006-2012
- Porsche Carrera 911/997 all (except GT-3) 2006-2012

Our Price: $377.89
996.106.347.02 Porsche 996 Coolant Bleeder Valve Coolant Bleeder Valve

Fits
- Porsche 911 (996, 997) 1999-2012
- Porsche 997 Turbo 2012-2013
- Porsche Boxster 1997-2012
- Porsche Cayman 2006-2012

Coolant Cap Filler Gasket Coolant Cap Filler Gasket

Fits
- Porsche Boxster  2005, 2006, 2007, 2008, 2009, 2010
- Porsche Cayman  2006, 2007, 2008, 2009, 2010

Our Price: $3.95
987.106.044.00 Coolant Filler Cap

Fits
- Porsche Boxster  2005-2012
- Porsche Cayman  2006-2012

Our Price: $27.85
996.106.212.11 Coolant Hose

Fits All
- Porsche Boxster 1997-1999
- Porsche Boxster/Boxster S 2000-2008 Man. Trans.
- Porsche Cayman/Cayman S 2006-2008 Man. Trans.

Our Price: $18.39
996.106.212.12 Coolant Hose

Fits with Tiptronic Transmission
- Porsche Boxster/Boxster S 2000-2008
- Porsche Cayman/Cayman S 2006-2008

Our Price: $30.33
996.106.212.11 Coolant Hose

Fits
- Porsche Boxster 1997-1999
- Porsche Boxster 2000-2008 w/man. trans.
- Porsche Boxster S 1997-2008 w/man. trans.
- Porsche Cayman/Cayman S 2006-2008 w/man. trans

Our Price: $18.39
996.106.502.06 Coolant Hose

Fits
- Porsche Boxster/Boxster S 1997-2004

996.106.546.56 Coolant Hose - "Y" Connection for vent lines

Fits
- Porsche 911 C2/C4 1999-2005
- Porsche 911 Turbo GT2 2002-2005
- Porsche Boxster/Boxster S 1997-2004

Our Price: $36.65
996.106.222.17 Coolant Hose - 3-Way Hose to Water Pump

Fits with Manual Transmission
- Porsche Boxster/Boxster S 1997-2008
- Porsche Cayman/Cayman S 2006-2008

Our Price: $42.57
996.106.237.03 Coolant Hose - Coolant Expansion Tank to Supply Hose

Fits
- Porsche Boxster/Boxster S 1997-2004

996.106.247.03 Water or Coolant hose for Porsche Boxster/Boxster S from 1997-2004. This hose connects the coolant expansion tankd to the vent pipe. Coolant Hose - Coolant Expansion Tanks to Vent Pipe

Fits
- Porsche Boxster/Boxster S 1997-2004

Our Price: $57.47
996.106.249.00 Coolant Hose - for Engine Oil Cooler

Fits
- Porsche Boxster/Boxster S 1997-2004

Our Price: $33.92
996.106.624.58 Coolant Hose - from Main Supply Pipe to Connecting Pipe

Fits
- Porsche 911 C2/C4 1999-2005
- Porsche 911 Turbo GT2 2002-2005
- Porsche Boxster/Boxster S 1997-2004

996.106.623.56 Coolant Hose - From Main Supply Pipe to Connecting Pipe for Upper Radiator Hose - Left Radiator

Fits
- Porsche 911 C2/C4 1999-2005
- Porsche GT2 2002-2005
- Porsche GT3 2004-2005
- Porsche Boxster 2001-2004 w Tiptronic Transmission
- Porsche Boxster S 2000-2004

996.106.137.53 Coolant Hose - Left Radiator Breather Hose

Fits
- Porsche 911 Carrera 1999-2005
- Porsche 911 Carrera 4 1999-2001
- Porsche 911 Carrera 4 2002-2005 Except "S"
- Porsche Boxster/Boxster S 1997-2004

Our Price: $24.82
996.106.624.02 Coolant Hose - Main Supply Pipe to Connecting Pipe

Fits Right Upper
- Porsche Boxster 1997-2000
- Porsche Boxster 2001-2004 w/Man. Trans.

996.106.555.02 Coolant Hose - Pipe from Water Flange at Oil Pump

Fits with Tiptronic Transmission
- Porsche Boxster/Boxster S 1997-2004

Our Price: $33.23
996.106.138.53 Coolant Hose - Right Radiator Breather Hose

Fits
- Porsche 911 Carrera 1999-2005
- Porsche 911 Carrera 4 1999-2001
- Porsche 911 Carrera 4 2002-2005 Except "S"
- Porsche Boxster/Boxster S 1997-2004

Our Price: $11.92
996.106.552.01 Coolant Hose - to Water Flange at Oil Pump Housing (Small Hose)

Fits
- Porsche Boxster/Boxster S 1997-2004

Our Price: $33.23
996.106.501.07 Coolant Hose - to Water Flange at Oil Pump Housing - Large Hose

Fits
- Porsche Boxster/Boxster S 1997-2004

996.106.222.16 Coolant Hose - To Water Pump

Fits
- Porsche Boxster 1997-1999 w/Tiptronic Trans.

Our Price: $66.15
996.106.522.04 Coolant Hose - To Waterpump - 4 way hose

Fits w/Tiptronic Transmission
- Porsche Boxster/Boxster S 2000-2004

Our Price: $49.84
996.106.557.03 Coolant Hose - Water Pipe to 4-Way Hose

Fits w/Tiptronic Transmission
- Porsche Boxster/Boxster S 1997-2004

996.106.623.02 Coolant Hose from Main Supply Pipe to Connecting Pipe for Upper Radiator Hose

Fits
- Porsche Boxster 1997-1999
- Porsche Boxster (Base) 2000
- Porsche Boxster (Base) 2001-2004 w/Man. Trans.

997.641.503.00 Coolant Level Sender

Fits
- Porsche 911 C2/C4 1999-2008
- Porsche 911 Carrera 4S 2006-2008
- Porsche 911 Carrera S 2005-2008
- Porsche 911 Turbo 2001-2005
- Porsche Boxster/Boxster S 1997-2008

Our Price: $30.25
987.375.023.05 Engine Mount

Fits
- Porsche Boxster 1997-2008
- Porsche Cayman 2006-2008

996.106.147.08 Expansion Tank Reservoir

Fits
- Porsche Boxster/Boxster S 1997-2008

997.572.553.00 Heater Hose - Heater Core to Feed Pipe

Fits
- Porsche 911/996/997 1999-2012 all
- Porsche Boxster 986/987 1997-2012 all
- Porsche Cayman 986/987 2006-2012 all

Our Price: $14.94
997.572.555.00 Heater Hose - Heater Core to Return Pipe

Fits
- Porsche 911 C2/C4 1999-2008
- Porsche 911 C4/C4S 2006-2008
- Porsche 911 Carrera S 2005-2008
- Porsche 911 Turbo 2001-2005; 2007-2009
- Porsche Boxster/Boxster S 1997-2008
- Porsche Cayman/Cayman S 2006-2008

Our Price: $14.94
Hose Clamp, 49mmx12mm Width - Spring Type Hose Clamp, 49mmx12mm Width - Spring Type

Fits Many Porsche Applications Up to Year 2005

Genuine Porsche Spring Type Hose Clamp

Our Price: $4.25
Oil Cap Filler Gasket Oil Cap Filler Gasket

Fits
- Porsche Boxster  2005, 2006, 2007, 2008, 2009, 2010
- Porsche Cayman  2006, 2007, 2008, 2009, 2010

Our Price: $7.00
CSF 3564 Radiator - All Aluminum - Fits Left or Right

Fits
- Porsche 911/996 Carrera 1999, 2000-2005
- Porsche 911/996 Carrera 4 2001-2004
- Porsche Boxster/986 1997-2004
- Porsche Boxster/986 S 2000-2004

Our Price: $390.00 New!
996.106.037.51 Radiator - Center

Fits
- Porsche 911 C2/C4/C4S Tiptronic 1999-2005
- Porsche GT3 2004-2005
- Porsche Boxster S 2000-2004

Our Price: $307.66
997.106.037.02 Radiator - Center

Fits
- Porsche 911 C2/C4/S/C4S Tiptronic 2005-2008
- Porsche 911 C2/C4/S/GTS w/option I183 Center Radiator 2009-2012
- Porsche Boxster/Boxster S Tiptronic 2005-2008
- Porsche Boxster (Center) 2009-2012
- Porsche Cayman/Cayman S Tiptronic 2006-2008
- Porsche Cayman (Center) 2009-2012

List Price: $280.87
Our Price: $217.77
You save $63.10!
996.106.131.51 Radiator - Left

Fits
- Porsche 911 C2/C4 1999-2005
- Porsche GT3 2004-2005
- Porsche Boxster/Boxster S 1997-2004

Our Price: $256.39
997.106.131.02 Radiator - Left

Fits
- Porsche 911 C2/C4/S/C4S 2005-2012
- Porsche GT3/GT3RS 2007-2011
- Porsche Boxster/Boxster S 987 2005-2012
- Porsche Cayman/Cayman S  2006-2012

Our Price: $257.42
996.106.132.51 Radiator - Right

Fits
- Porsche 911 C2/C4 1999-2005
- Porsche GT3 2004-2005
- Porsche Boxster/Boxster S 1997-2004

Our Price: $245.11
997.106.132.02 Radiator - Right

Fits
- Porsche 911 C2/C4/S/C4S 2005-2012
- Porsche GT3/GT3RS 2007-2011
- Porsche Boxster/Boxster S 987 2005-2012
- Porsche Cayman/Cayman S  2006-2012

List Price: $399.12
Our Price: $267.79
You save $131.33!
Radiator Air Duct - Center Radiator Air Duct - Center

Fits
- Porsche 996 w/AT 1999-2001
- Porsche Boxster S 2000-2004

Our Price: $94.66
996.575.321.00 Radiator Air Duct - Left

Fits
- Porsche 996 1999-2001
- Porsche GT-3 2004-2005
- Porsche Boxster all 1997-2004

Our Price: $110.95
996.575.322.00 Radiator Air Duct - Right

Fits
- Porsche 996 1999-2001
- Porsche GT-3 2004-2005
- Porsche Boxster all 1997-2004

Our Price: $117.24
996.106.447.04 Porsche 996 Radiator Cap Radiator Cap, Expansion Tank Cap

Fits
- Porsche 911 C2/C4 1999-2008
- Porsche 911 Turbo 2001-2009
- Porsche Boxster/Boxster S 1997-2008
- Porsche Cayman/Cayman S 2006-2010

996.106.625.58 Radiator Hose - Lower Left (Return)

Fits Left Lower
- Porsche 911 C2/C4 1999-200
- Porsche 911 GT3 2004-2005
- Porsche Boxster S 2000-2004

Our Price: $11.43
996.106.626.03 Radiator Hose - Lower Right (Return)

Fits Right Radiator (Lower Hose)
- Porsche Boxster 1997-2004

Our Price: $13.95
996.106.627.04 Radiator Hose - Main Return Pipe to Connecting Pipe for Lower Radiator Hose

Fits Left or Right Lower
- Porsche Boxster 1997-2000
- Porsche Boxster 2001-2004 w/man. trans.

996.106.627.56 Radiator Hose - Main Return Pipe to Connecting Pipe for Lower Radiator Hose

Fits
- Porsche 911 C2/C4 1999-2005
- Porsche 911 Turbo GT2 2002-2005
- Porsche Boxster 2001-2004 w/Tiptronic Transmission
- Porsche Boxster S 2000-2004

996.106.622.55 Radiator Hose - Right Radiator Upper Hose

FFits
- Porsche 911 Carrera 1999-2005
- Porsche Boxster S 2000-2004

Our Price: $11.95
997.106.621.05 Radiator Hose Left Supply

Fits
- Porsche 911 C2/C4/S/C4S 2005-2008
- Porsche Boxster/Boxster S 2005-2008
- Porsche Cayman/Cayman S 2006-2008

Our Price: $34.79
996.106.621.02 Radiator Hose Left Upper

Fits
- Porsche Boxster (base) 1997-2004

997.106.625.03 Radiator Hose Lower Left

Fits
- Porsche 911 C2/C4/S/C4S 1999-2008
- Porsche Boxster/Boxster S 2005-2008
- Porsche Cayman/Cayman S 2006-2008

Our Price: $31.54
996.106.625.02 Radiator Hose Lower Left Radiator

Fits Left Radiator (Lower Hose)
- Porsche Boxster 1997-2004

Our Price: $13.95
997.106.626.05 Radiator Hose Right Lower

Fits
- Porsche 911 C2/C4/S/C4S 1999-2008
- Porsche Boxster/Boxster S 2005-2008
- Porsche Cayman/Cayman S 2006-2008

Our Price: $33.49
Radiator Hose Right Radiator Upper Radiator Hose Right Radiator Upper

Fits Passenger Side U.S. Cars
- Porsche Boxster 1997, 1998, 1999, 2000, 2001, 2002, 2003 and 2004

Our Price: $9.86
997.106.231.02 Radiator Support Bracket

Fits
- Porsche 911 C2/C4 2005-2012
- Porsche Boxster/Boxster S 2005-2012
- Porsche Cayman/Cayman S 2005-2012

Our Price: $13.39
997.106.232.01 Radiator Support Bracket

Fits
- Porsche 911 C2/C4 2005-2012
- Porsche Boxster/Boxster S 2005-2012
- Porsche Cayman/Cayman S 2005-2012

Our Price: $40.16
Redline - Coolant Additive, Water Wetter 80204 Redline - Coolant Additive, Water Wetter 80204

Coolant Additive, 12oz

Our Price: $13.85
996.616.101.00 Series Resistor for Auxiliary Fan

Fits
- Porsche 911 C2/C4 1999-2005
- Porsche Boxster 1997-2004

Our Price: $199.25
996.106.013.59 Porsche 996 Thermostat Thermostat - With Housing

Fits
- Porsche 911 C2/C4 1999-2008
- Porsche Boxster/Boxster S 1997-2008
- Porsche Cayman/Cayman S 2006-2008

996.106.326.50 Thermostat Housing Gasket

Fits
- Porsche 911 C2/C4 1999-2008
- Porsche Boxster/Boxster S 1999-2008
- Porsche Cayman 2006-2008

Our Price: $3.25
996.106.125.53 Thermostat only - 71C Temp

Fits
- Porsche 911 C2/C4 1999-2008
- Porsche Boxster/Boxster S 1999-2008
- Porsche Cayman 2006-2008

Our Price: $62.11
Thermostat only - 83C Temp Thermostat only - 83C Temp

Fits
- Porsche 911 C2/C4 1999-2008
- Porsche Boxster/Boxster S 1999-2008
- Porsche Cayman 2006-2008

Our Price: $37.15
987.106.150.02 Water Coolant & Oil Filler Cup (Service Shell)

Fits
- Porsche Boxster  2005-2010
- Porsche Cayman  2006-2010

Our Price: $52.36
996.106.666.56 Water Hose - Right Radiator (Lower) to Center Radiator

Fits
- Porsche Boxster S 2000-2004
- Porsche 911 (996) Carrera/Carrera 4S 1999-2005 Tiptronic.

Our Price: $27.68
Water Outlet Gasket - Engine Cae to Water Hose Flange - Rear Left Water Outlet Gasket - Engine Cae to Water Hose Flange - Rear Left

Fits 911 1999-2008; Boxster 1997-2008; Cayman 2006-2008

Brand: OEM Elring Klinger

Our Price: $3.93
Porsche 996 & 986 Boxster Water Pump Water Pump

Fits
- Porsche 911 C2/C4 1999-2005
- Porsche Boxster 1997-2004

997.106.011.06 Water Pump

Fits
- Porsche 911 C2/C4/S 2005-2008
- Porsche Boxster/Boxster S 2005-2008
- Porsche Cayman/Cayman S 2006-2008

997.106.340.00 Porsche 997 Water Pump Gasket Water Pump Gasket

Fits
- Porsche 911 C2/4 S and non S 2005-2008
- Porsche 911 Turbo 2007-2009
- Porsche Boxster/Boxster S 2005-2008
- Porsche Cayman/Cayman S 2006-2008

List Price: $9.84
Our Price: $7.39
You save $2.45!
996.106.340.54 Water Pump Gasket

Fits
- Porsche 911 C2/C4 1999-2005
- Porsche Boxster/Boxster S 1997-2004

Our Price: $5.55
   
 

Keep your Boxster & Cayman running cool with parts from Paragon Products