Fuel Rail Pressure Relief Valve Shim Kit


ZZ Diesel Fuel Rail Pressure Relief Valve Shim Kit

For 2004.5, 2005, 2006, 2007, 2008, 2009, 2010 GM 6.6L Duramax LLY LBZ LMM and

2007.5, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 Dodge Ram 6.7L Cummins

Fuel Rail Pressure Relief Valve Shim Kit increases the pressure needed to open the pressure relief valve. This means that the available fuel rail pressure remains high, as requested by the engine computer during full-throttle driving. 

Eliminates low fuel rail pressure DTC codes P1093 or P0087 (low fuel rail pressure during power enrichment) that are caused by insufficient pressure relief valve spring pressure returning fuel to the fuel tank.

ZZ Diesel Fuel Rail Pressure Relief Valve Shim Kit, 2004.5-2010 6.6L GM Duramax, 2007.5-2018 6.7L Dodge Ram Cummins

ZZ Diesel Fuel Rail Pressure Relief Valve Shim Kit, 2004.5-2010 6.6L GM Duramax, 2007.5-2018 6.7L Dodge Ram Cummins

$9.95

ZZ Diesel Fuel Rail Pressure Relief Valve Shim Kit For 2004.5, 2005, 2006, 2007, 2008, 2009, 2010 GM 6.6L Duramax LLY LBZ LMM and2007.5, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 Dodge Ram 6.7L Cummins Kit… read more

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ZZ Diesel provides only the best in performance parts and diesel products online in the industry. All products are backed by our guarantee. Diesel owners can finally get the parts and performance they need. All from one company, ZZ Diesel.

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We base this on something as simple as a handshake. We want you to be satisfied with your purchase, and if you are not, we will make it right. We guarantee that we will hold up our end of the bargain. It's how we do business. If your purchase is not completely satisfactory, we are happy to accept your return for items purchased from us within 30 days of the purchase date.

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ZZ Diesel prides itself in being a one stop shop for anything diesel related. This continues into our service shop. Our highly trained techs are ready to keep your truck running and reliable. We can also enhance your vehicle’s performance with the latest upgrades and modifications.

Truck not running? ZZ Diesel is also excited to offer towing service in the state of Indiana.

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