986, 996, 987, 997 thermostat, thermostat housing & sealing gasket. This thermostat has the lower than standard opening temperature of 71°C (degrees Celsius). The Porsche standard opening temp is 83°C (degrees Celsius). This lower temperature thermostat allows the water jacket around the engine block to operate at reduced temperatures which in turn keeps all the engine cylinders cooler. It is also believed that lower engine operating temperatures can reduce the risk of the engine cylinder bores becoming scored. This is a popular modification amongst Porsche enthusiasts. It is suitable for race, track-day and road cars. It is suitable for all engine models of :- 986 Boxster 2.5L, 2.7L & 3.2L (Boxster S) built 1997-2004 996 3.4L (Carrera) & 3.6L (Carrera, Carrera S) built 1998-2005 987 Boxster 2.7L, 3.2L (Boxster S) & 3.4L (Boxster S) built 2005-2008 987 Cayman 2.7L & 3.4L (Cayman S) built 2006-2008 997 3.6L (Carrera) & 3.8L (Carrera S) built 2005-2008
Great service and product
Worked perfectly and was delivered on time.
Graduation gift for grandson. Won’t be long until he gets the car to match. He’s very pleased with it and described it as “class”.
Great trickle charger, easy to fit and delivered on time
Really fast service. Fitted and working perfectly. Thanks for a quick and easy transaction