Cummins | 1998.5-2018 Dodge Ram 5.9L / 6.7L Cummins Exhaust Manifold Spacer

Factory Cummins 3945252 exhaust manifold spacer for 1998.5-2018 Dodge Ram Cummins trucks. 

Very important to avoid manifold cracking and gasket compression during expansion and contraction.

NOTE: Sold individually. 12 required for manifold installation.