Size Standard Material Grade Standard Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel Facing OCR-Chrome Axial Height UCR-5/64in; LCR-5/64in; OCR-3/16in Ring Type UCR:BT-10; LCR:RBT-10; OCR: CP-20 Single Cylinder Set
Size 0.030in Material Grade Premium Material UCR-Carbon Steel; LCR-Cast Iron; OCR-Stainless Steel Facing UCR-Plasma-Moly; OCR-Chrome Axial Height UCR-5/64in; LCR-5/64in; OCR-3/16in Ring Type UCR:RF-13PF; LCR:RBT-10; OCR: CP-20 Single Cylinder Set
Size Standard Material Grade Premium Material UCR-Carbon Steel; LCR-Cast Iron; OCR-Stainless Steel Facing UCR-Plasma-Moly; OCR-Chrome Axial Height UCR-5/64in; LCR-5/64in; OCR-3/16in Ring Type UCR:RF-13PF; LCR:RBT-10; OCR: CP-20 Single Cylinder Set
Ductile 2nd Ring Moly Steel Top Ring Premium Single Cylinder Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Standard
Ductile 2nd Ring Economy Ductile Top Ring Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Standard
Size 0.040in Material Grade Premium Material UCR-Carbon Steel; LCR-Cast Iron; OCR-Stainless Steel Facing UCR-Chrome; OCR-Chrome Axial Height UCR-5/64in; LCR-5/64in; OCR-3/16in Ring Type UCR:RF-13U; LCR:BT-10; OCR: CP-20
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 Moly Steel Top Ring Premium Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Standard
Ductile 2nd Ring Economy Ductile Top Ring Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Standard
Chrome Steel Top Ring Ductile 2nd Ring Premium Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Standard
Ductile 2nd Ring Moly Steel Top Ring Premium Ring Groove Widths: 1.5 (mm) , 1.5 (mm) , 3.0 (mm) Standard
Ductile 2nd Ring Economy Ductile Top Ring 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
Ductile 2nd Ring Moly Steel Top Ring Premium Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Standard
Browse our selection of quality engine piston ring set parts designed specifically for your Mercury Grand Marquis. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Colony Park · GS · GSL · LS · LSE · Limited Edition · Ultimate Edition
Hardtop · Sedan · Wagon
V8 4.2L · V8 4.6L · V8 5.0L · V8 5.8L · V8 6.6L · V8 7.5L
Automatic
