Use on — For 1998-2004 Ford F-250 F-350 F-450 and F-550 4X4s having the vacuum-operated front axle. Similar to the Ford Tool 205-830,OTC 6695
High Quality — Integral steel construction with black oxide finish resisting rust and impact, provides much longer service life.
Effect — Prevents front hub vacuum leaks that would cause the 4WD to not engage. Ensure the seal is installed properly and without damage both the axle shaft and the wheel knuckle.
Save Time & Money — Quickly and correctly install the seal into the axle shaft and into the wheel knuckle.
100% Satisfaction Guarantee — If you're not 100% satisfied with our items, simply return it for refund within 30 days. Support 12-month Warranty. Professional & Sincere Service allows you to take no risks to purchase in E-cowlboy!