Home› Engine > Cylinder Block Components› Sealed Power E-180K Engine Piston Ring Set
Sealed Power E-180K Engine Piston Ring SetOE Quality 60-Day Returns
Sealed Power E-180K Engine Piston Ring Set - view 1
Sealed Power E-180K Engine Piston Ring Set - view 2
Sealed Power E-180K Engine Piston Ring Set - view 3
Sealed Power E-180K Engine Piston Ring Set - view 4
Part #: E-180K

Sealed Power E-180K Engine Piston Ring Set

⚙️ 111 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$130.00Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Mercury, and Edsel, F-100, F-150, F-250, F-350, F-500, M-450, P-350, M-400, Country Sedan, Country Squire, Custom, Custom 500, Galaxie 500, LTD, Ranch Wagon, Colony Park, Fairlane, Cougar, Cyclone, Marauder, Marquis, Monterey, Mustang, Ranchero, Torino, Comet, Montego, Thunderbird, Commuter, Montclair, Park Lane, Galaxie, Brougham, Caliente, Capri, Villager, Voyager, 300, Country Cruiser, Meteor, Corsair, Ranger, Club, Custom 300, Skyliner, Sunliner, Victoria, Bermuda, Pacer, Roundup, and Del Rio Wagon
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Engine Piston Ring Set options

Overview of Sealed Power Engine Piston Ring Set E-180K

The Sealed Power E-180K engine piston ring set is designed for reliable performance in Ford and Mercury vehicles. Engineered to meet OEM specifications, this set supports efficient engine operation in models such as the Mustang, F-150, and Thunderbird.

  • Standard size piston ring set with 4.0500 inch outside diameter
  • Top ring made of steel with molybdenum coating for wear resistance
  • Second ring constructed from grey iron with phosphate coating
  • 3-piece flex vent oil ring design for effective oil control
  • Compatible with 8-cylinder engines featuring 4.0500 inch bore diameter
  • Reverse torsional design on the second ring face and torsional design on the top ring face
  • Ring groove widths: 5/64 inch (top), 3/32 inch (second), and 3/16 inch (oil ring)

Technical Details and Material Specifications

The E-180K piston ring set includes a top ring with a 5/64 inch width and a radial wall thickness of 0.146 inches, crafted from steel with a molybdenum coating to reduce friction and extend ring life. The second ring features a 3/32 inch width and is made from grey iron with a phosphate coating, enhancing durability and wear resistance. The oil ring is a 3-piece flex vent design with a 3/16 inch width, optimized for effective oil scraping and control within the cylinder. This set is designed for standard bore size 4.0500 inches and is not a file fit, ensuring direct replacement without modification.

Compatible Vehicles and Applications

This piston ring set is compatible with a range of Ford and Mercury vehicles equipped with 8-cylinder engines and a 4.0500 inch bore diameter. Compatible models include the Ford Mustang, F-100, F-150, F-250, F-350, Thunderbird, and Mercury Cougar, Colony Park, LTD, Marauder, Marquis, Montego, and Villager. The E-180K part number ensures proper fitment and performance in these specific applications.

Common Engine Issues Addressed by This Piston Ring Set

  • Reduced compression due to worn or damaged piston rings
  • Excessive oil consumption caused by ineffective oil control rings
  • Increased blow-by and engine emissions from poor ring sealing
  • Engine performance loss related to ring wear or damage
  • Uneven cylinder wear due to improper ring fit or design

Installation Notes and Tips

  • Verify cylinder bore diameter is 4.0500 inches before installation
  • Ensure proper ring orientation: top ring with torsional face outward, second ring with reverse torsional face
  • Use appropriate ring compressors and avoid ring damage during installation
  • Check ring end gaps and clearances according to manufacturer specifications
  • Do not file fit; this set is designed for standard bore sizes

Quality Assurance and Warranty Information

Sealed Power piston rings are manufactured to meet or exceed OEM standards for durability and performance. The E-180K piston ring set undergoes rigorous quality control to ensure consistent dimensions and material integrity. While specific warranty details may vary, Sealed Power products typically include a limited warranty against defects in materials and workmanship. Consult product documentation for exact warranty terms.

BrandSealed Power
Part NumberE-180K
2nd Ring Face DesignReverse Torsional
2nd Ring MaterialGrey Iron w/Phosphate Coating
2nd Ring Width3/32
2nd Ring Width (in)3/32
Bore Diameter4.0500
Bore Size (in)4.0500
Cylinder Quantity8
Oil Ring Width3/16
Oil Ring Width (in)3/16
Outside Diameter4.0500
Outside Diameter (In)4.0500
Radial Wall Thickness - Top (in)0.146
Ring Set Groove Widths (in)5/64 x 3/32 x 3/16
Short Circuit Protection3 Piece Flex Vent
Standard SizeStandard Size
Top Ring Face DesignTorsional
Top Ring MaterialSteel w/Moly
Top Ring Radial Wall Thickness0.146
Top Ring Width5/64
Top Ring Width (in)5/64

This part fits 111 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1976FordF-1006.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1976FordF-1005.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1976FordF-1506.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1976FordF-1505.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1976FordF-2506.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1976FordF-2505.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1976FordF-3506.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1976FordF-3505.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1975FordF-1006.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1975FordF-1005.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1975FordF-1506.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1975FordF-1505.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1975FordF-2506.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1975FordF-2505.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1975FordF-3506.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1975FordF-3505.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1974FordF-1006.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1974FordF-1005.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1974FordF-2505.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1974FordF-2506.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1974FordF-3505.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1974FordF-3506.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1973FordF-1006.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1973FordF-1005.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1973FordF-2505.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1973FordF-2506.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1973FordF-3505.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1973FordF-3506.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1972FordF-1006.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1972FordF-1005.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1972FordF-2505.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1972FordF-2506.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1972FordF-3505.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1972FordF-3506.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1971FordF-1006.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1971FordF-1005.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1971FordF-2505.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1971FordF-2506.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1971FordF-3505.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1971FordF-3506.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1971FordLTD6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1971MercuryColony Park6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1970FordF-1006.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1970FordF-1005.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1970FordF-2505.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1970FordF-2506.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1970FordF-3505.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1970FordF-3506.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1970FordLTD6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1970MercuryColony Park6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1970MercuryCougar6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1970MercuryMarauder6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1970MercuryMarquis6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1969FordF-1006.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1969FordF-1005.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1969FordF-2505.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1969FordF-2506.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1969FordF-3505.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1969FordF-3506.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1969FordLTD6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1969FordMustang6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1969MercuryColony Park6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1969MercuryCougar6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1969MercuryMarauder6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1969MercuryMarquis6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1969MercuryMontego6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1968FordF-1006.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1968FordF-1005.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1968FordF-2505.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1968FordF-2506.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1968FordF-3505.9LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1968FordF-3506.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1968FordLTD6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1968FordMustang6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1968FordThunderbird6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1968MercuryColony Park6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1968MercuryCougar6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1968MercuryMarquis6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1968MercuryMontego6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1967FordLTD6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1967FordMustang6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1967FordThunderbird6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1967MercuryCapri6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1967MercuryColony Park6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1967MercuryColony Park6.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1967MercuryCougar6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1967MercuryMarquis6.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1967MercuryMarquis6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1967MercuryVillager6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1966FordLTD6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1966FordThunderbird6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1966MercuryCapri6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1966MercuryColony Park6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1966MercuryColony Park6.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1966MercuryMarauder6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1966MercuryMarauder6.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1966MercuryVillager6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1965FordLTD6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1965FordThunderbird6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1965MercuryColony Park6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1965MercuryMarauder6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1964FordThunderbird6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1964MercuryColony Park6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1964MercuryMarauder6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1963FordThunderbird6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1963MercuryColony Park6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1963MercuryMarauder6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1962FordThunderbird6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1962MercuryColony Park6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1961FordThunderbird6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard
1961MercuryColony Park6.4LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 5/64 (in) , 3/32 (in) , 3/16 (in); Check Piston Ring Grooves Before Supplying Ring Set; Standard

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

21060742M5744013440134CP8206MG1426N1426T7743MX

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

Related Articles