Fuel Filler Gas Tank Funnel Tube Replace 8U5A17B068AD 8U5Z17B068A 8U5Z17B068B for Ford F150 for Lincoln for Mountaineer Mariner for Milan Fuel Tank Filler Tube Neck Sleeve 2PCS

What It Is

This is a replacement fuel filler tube neck sleeve designed for Ford F-150 trucks and Lincoln/Mercury SUVs, not for lawn mowers. It seals the connection between the fuel tank and filler pipe to prevent leaks and vapor loss.

Fitment & Compatibility

• Vehicle application: Ford F-150 (2004-2008), Lincoln Mark LT, Mercury Mountaineer, Ford Explorer, Mercury Mariner, Ford Milan, Lincoln MKZ
• OEM numbers: 8U5A17B068AD, 8U5Z17B068A, 8U5Z17B068B
• Check before buying: Confirm your vehicle’s year, make, and model. Measure the outer diameter of your existing filler tube (typically ~1.5 inches). This is not a universal part—do not use on lawn mowers or small engines.
• Material: Rubber/plastic composite sleeve with metal reinforcement ring

Key Things to Know

• Quality: Aftermarket part; may be slightly thinner rubber than OEM but functional at this price point.
• Installation: Easy—slides over the filler neck and clamps into place. No special tools required.
• Common gotcha: Older vehicles may have corroded filler necks that need cleaning before installation. The sleeve will not fix a rusted or damaged metal tube.
• Pack includes 2 sleeves—keep the spare for future replacement.

Should You Buy It

Buy if you need a budget-friendly fix for a fuel leak or loose filler neck on a compatible Ford/Lincoln/Mercury vehicle. Skip it for lawn mowers or any small engine—this part is strictly automotive. If you want OEM-grade thickness or have a severely corroded filler neck, consider a genuine Ford part instead.