Seachoice 23573 Heavy-Duty Vinyl Blower Hose - 420 Series 4" x 50' CTMEH25BK Installs in the same mounting

Installs in the same mounting pattern and bracket location as current Dometic steering systems

and fixed using the included locking ring

Row Class Part Number SS Level Disp Description 1 8M0123581 00 ACT JPO STEERING ASSY

Mercury-Mercruiser 860174990 OWNERS MANUAL

Seachoice 23573 Heavy-Duty Vinyl Blower Hose - 420 Series 4" x 50' CTMEH25BK Installs in the same mountingHeavy duty black PVC permanently bonded to a heavy duty thermally bonded crush resistant PVC helix. For use in venting bilge gases and fumes. Strong, and excellent flexible construction. Resistant to ozone, weather, and UV sunlight. Meets UL94V and MVSS flammability resistance standards and burn test criteria.