2007.5-2010 GM 6.6L Duramax PPE Coolant Block-Off Plug Features: - Coolant Block-Off Plug
- Replaces factory coolant tube
- Made from Aluminum
- Sold individually
The 2007.5-2010 GM 6.6L Duramax PPE Coolant Block-Off Plug Replaces Factory Coolant Tube
If you are planning on installing aftermarket exhaust manifolds and up-pipes to your exhaust system, then you need the 2007.5-2010 GM 6.6L Duramax PPE Coolant Block-Off Plug. It is a replacement coolant block-off plug that works with PPE exhaust manifolds and up-pipes. If you are running your truck in higher horsepower applications, this product will work perfectly to provide coolant flow to the EGR and cabin heater. Racing and off-road applications are ideal for installing this product on your 2007.5-2010 GM 6.6L Duramax build.
Fitment: 2007.5-2010 GM 6.6L Duramax