We use these in all our spec cars to simplify the cooling system. These aluminum plugs allow you to delete all the unnecessary heater return lines that go from the thermostat to the heater core and back to the upper radiator hose.
Kit includes:
- 1 hose block off for the heater return line from the thermostat
- 1 hose block off for the upper radiator hose
Fitment:
1′ E87 €ƒ 03/2005 €” 06/2011
1′ E88 €ƒ 11/2006 €” 10/2013
1′ E82 €ƒ 12/2006 €” 10/2013
3′ E90 €ƒ 02/2004 €” 02/2012
3′ E91 €ƒ 02/2004 €” 05/2012
3′ E92 €ƒ 05/2005 €” 06/2013
3′ E93 €ƒ 09/2005 €” 10/2013
