Product Description
A 5.5" diameter fresh air box hose, pre-cut to 17" with clamps included — no trimming or separate hardware run needed. Replaces Jeep part 972439.
Ethanol-blended fuel is harder on old rubber hose than the straight gasoline these vehicles were designed around, which is why filler and vent hoses from this era are usually the first fuel-system part to fail. This one is sized to the original diameter and length so it seats and clamps the way the factory hose did.
Technical Specifications
- Diameter: 5.5"
- Length: Pre-cut 17"
- Includes hose clamps
- Replaces OEM part number 972439
Fitment
- Jeep CJ5/CJ7 | 1972-1986