2007.5 - 2010 Duramax Coolant Block-Off Plug (119000100)
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                  Description
                  
                
              
              Description
Fits
| Year | Make | Model | Engine | 
| 2007.5-2010 | GMC/Chevrolet | Sierra/Silverado 2500HD/3500HD | LMM, 6.6L Duramax | 
When servicing your coolant system, this convenient aluminum plug helps stop coolant from escaping through the engine oil cooler adapter.
For example, when putting in PPE exhaust manifolds and up-pipes on a 2007.5-2010 GM 6.6L Duramax LMM, the stock coolant hose becomes unsuitable. As a result, the coolant reroute hose must be taken out and swapped. During this procedure, the PPE coolant block off plug acts as a temporary fix, stopping coolant from leaking from the engine oil cooler adapter while the upgrade is taking place.
Furthermore, this adapter plug enables the utilization of a 2007.5-2010 engine oil cooler adapter on an engine build dating back to 2007 and earlier.
Part Number: 119000100
                
                  Features
                  
                
              
              Features
- Billet aluminum plug
- Prevent coolant leakage from the engine oil cooler adapter
        
          Questions and Answers
          
        
      
      Questions and Answers
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