DTECH 2004.5-2010 Duramax 6.6L Injector Return Line Kit – DT660023

$23.99

Product Highlights:

Includes one (1) return line hose, four (4) return adapters, four (4) adapter o-rings and four(4) clips. Unlike GM kits which are engine side specific, this kit can be used with injectors on either right or left side of engine.  Kit only does one bank of engine.

Quantity:

1 review for DTECH 2004.5-2010 Duramax 6.6L Injector Return Line Kit – DT660023

  1. Matt

    They don’t fit into the injector right and they leak

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