Set
Size Standard Material Grade Standard Material UCR-Cast Iron; LCR-Carbon Steel; OCR-Stainless Steel Facing OCR-Chrome Axial Height UCR-1.5mm; LCR-1.5mm; OCR-4.0mm Ring Type UCR:BT-10; LCR:THM-13; OCR: CP-20 Shallow Groove
Ductile 2nd Ring Economy Ductile Top Ring Ring Groove Widths: 1.6 (mm) , 1.75 (mm) , 3.5 (mm) Standard
Ductile 2nd Ring Moly Steel Top Ring Premium Ring Groove Widths: 1.6 (mm) , 1.75 (mm) , 3.5 (mm) Standard
Ductile 2nd Ring Moly Steel Top Ring Premium Ring Groove Widths: 1.5 (mm) , 1.5 (mm) , 3.0 (mm) Standard
Use with H816CP Piston Ductile 2nd Ring Moly Steel Top Ring Premium Ring Groove Widths: 1.5 (mm) , 1.5 (mm) , 4.0 (mm) Standard
Ductile 2nd Ring Moly Steel Top Ring Premium Ring Groove Widths: 1.5 (mm) , 1.5 (mm) , 4.0 (mm) Standard
Chrome Steel Top Ring Ductile 2nd Ring Premium Ring Groove Widths: 1.2 (mm) , 1.5 (mm) , 3.0 (mm) Standard
Browse our selection of quality engine piston ring set 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