New Cummins ISB 5.9L / 6.7L 24 Valve Fire Ring-3965999FR 5"(L) x 23

5"(L) x 23

Accent Cabinet Top Color

Quadruple blend of 38 oz

our steamer features a simple on/off switch and comfortable grip

Set of Color-Coded Wire Clips

New Cummins ISB 5.9L / 6.7L 24 Valve Fire Ring-3965999FR 5"(L) x 23New Cummins ISB 6. 7 Head 3965999FR They are better than OEM quality containing 5% more nickel content in the casting material. This additional nickel content prevents the cylinder head from cracking in between the valves. Additionally, the coolant passages have been enlarged by 30%, and inner ribs have been reinforced to reduce heat stress. If you have been a victim before of a cracked cylinder head, you know just how costly that it can be! Don't