Hastings 3.760"/95.50 mm Bore +.060" Over Size, 6-Cylinder Ring Set with 1.20 mm Top Ring, 1.50 mm Second Ring and a First Oil Ring is 2.50 mm.
This Hastings 6-Cylinder Ring Set has a top ring manufactured from steel with plasma moly ring surface treatment, a second ring manufactured from ductile iron with phosphate ring surface treatment. The 1st oil control ring is manufactured of steel rail/stainless expansion with a chrome rail ring surface treatment.

Application Summary:

Year Make/Model
2011-2014 Ford Edge
2011-2014 Ford F-150
2011-2017 Ford Mustang
2013-2017 Ford Police Interceptor Sedan
2015 Ford Police Interceptor Utility
2009-2016 Lincoln MKS
2010-2017 Lincoln MKT
2011-2015 Lincoln MKX
2013-2016 Lincoln MKZ
Attributes
1st Oil Groove 2.50
1st Oil Ring Material STEEL RAIL/STAINLESS EXP
2nd Groove 1.50
2nd Ring Surface Treatment PHOSPHATE
Alternate Part Number 2M4183.040
California Proposition 65 No
Engborein 3.760
Engboremetric 95.50
Hazardous Material Code N
Life Cycle Status Code Available to Order
NAFTA Preference Criterion Code B
SDR Required Flag N
Top Groove 1.20
Top Ring Surface Treatment PLASMA MOLY
GTIN 00075538343530