O-Ring Type Nitrile
With 1/2in I.D., With English Threads Composite
0.560 (in) Inside Diameter x 0.845 (in) Outside Diameter Flat Washer Plastic
0.500in Inside Diameter
Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! - Clamshell Packaging Type: Clamshell Package Contents: 1 Metal/Rubber Gasket
Nylon Gasket; Package Quantity: 5 Dorman - AutoGrade - Oil-Tite! - Clamshell Packaging Type: Clamshell Package Contents: 5 Gaskets
0.550 (in) Inside Diameter x 0.890 (in) Outside Diameter Rubber Material ; Dished Washer
Package Quantity: 5 Dorman - AutoGrade - Oil-Tite! - Clamshell Packaging Type: Clamshell Package Contents: 5 Nylon Rib Gaskets
Nylon Gasket; Package Quantity: 5 Dorman - HELP! - Carded Packaging Type: Card Package Contents: 5 Nylon Rib Gaskets
Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! Packaging Type: Card Package Contents: 1 Gasket
Nylon Gasket; Package Quantity: 5 Dorman - AutoGrade - Oil-Tite! Packaging Type: Card Package Contents: 5 Nylon Gasket
0.550 (in) Inside Diameter x 1.515 (in) Outside Diameter Flat Washer Metal with Rubber Material
Nylon Gasket; Package Quantity: 25 Dorman - AutoGrade - Boxed Packaging Type: Box Package Contents: 25 Nylon Gaskets
Package Quantity: 10 Dorman - AutoGrade - Boxed Packaging Type: Box Package Contents: 10 Rubber Gaskets
Package Quantity: 10 Dorman - AutoGrade - Boxed Packaging Type: Box Package Contents: 10 Gaskets
Package Quantity: 10 Dorman - AutoGrade - Boxed Packaging Type: Box Package Contents: 10 Rubber Gaskets
Browse our selection of quality engine oil drain plug gasket parts designed specifically for your Mercury Mountaineer. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Convenience · Luxury · Premier
Sport Utility
V6 4.0L · V8 4.6L · V8 5.0L
Automatic