AOUKKL Engine Valve Cover Gasket Set for 3.0L V6 Ford Escape/Fusion, Mercury Mariner/Milan, Mazda Tribute — OEM-fit, Oil‑Resistant

AOUKKL's Engine Valve Cover Gasket Set is a vehicle-specific sealing kit engineered to restore a tight, oil-resistant seal on 3.0L V6 engines for select Ford, Mercury, and Mazda models.

If your 3.0L V6 is showing oil seepage around the valve covers, this gasket set is made to match the original equipment geometry and help stop leaks without complicated modifications. Designed for select 2009–2012 Ford Escape and Fusion models, 2009–2011 Mercury Mariner, 2010–2011 Milan, and 2009–2011 Mazda Tribute vehicles, the kit replaces common OEM numbers so you can order with confidence.

Which vehicles and engines does this gasket set fit?

This AOUKKL kit is intended solely for 3.0L V6 engines; it’s not universal and won’t fit other displacements. Confirm compatibility by checking the model year, make, and engine size before purchase.

• Fits Ford Escape: 2009–2012 (3.0L V6)
• Fits Ford Fusion: 2010–2012 (3.0L V6)
• Fits Mercury Mariner: 2009–2011 and Milan: 2010–2011
• Fits Mazda Tribute: 2009–2011

How does this set match original equipment and replacement part numbers?

The kit is precision-shaped to mirror OEM contours so the valve cover seats correctly and forms a reliable seal. It directly replaces several factory part numbers used across the covered vehicles, simplifying sourcing and ensuring correct fitment.

• Replaces VS50801R and VS50718
• Compatible with OEM numbers such as 7L1Z6C535AA and 151041301
• Also cross-references AVC1194S, ES71426, and 917200CS

What materials and performance characteristics should I expect?

The gaskets are made from durable, tear-resistant elastomer designed to withstand heat, oil exposure, and normal engine vibration. That construction reduces the likelihood of cracking or permanent deformation compared with aged stock gaskets.

• High resistance to oil and engine heat for long-lasting sealing
• Engineered to resist tearing and premature aging
• Dimensionally stable to maintain contact pressure under torque

How simple is installation and what should I prepare?

The kit is manufactured for a near-OEM fit to lower installation difficulty and save time during replacement. Basic mechanical skills and standard hand tools are usually sufficient; inspect mating surfaces and clean thoroughly before fitting new seals.

• Precise fit reduces trimming and adjustment during install
• Clean valve cover and head surface for best seal adhesion
• Torque bolts to manufacturer specs to avoid warping or leaks

Who this is for: This gasket set is aimed at DIY mechanics, independent repair shops, and vehicle owners maintaining 3.0L V6 Ford, Mercury, or Mazda platforms who need a dependable, OEM-style replacement. Choose this kit if you want parts that match factory dimensions, cross-reference common OEM numbers, and offer improved resistance to wear and oil exposure. Always verify your vehicle year, make, model, and engine before ordering to ensure proper fitment.