Piston Ring Set for 1996-2000 Ford Explorer & More - Sealed E-458K 40

$159.99
WARNING:California Proposition 65▾
Sealed Power Engine Piston Ring Set E-458K40
Sealed Power Engine Piston Ring Set E-458K40 - view 2
Sealed Power Engine Piston Ring Set E-458K40
Sealed Power Engine Piston Ring Set E-458K40 - view 2

Vehicles this part fits
    Part number: E-458K40
    UPC: 053059144690
    Condition: New
    Weight: 1.00 LBS
    Item Package Quantity: 1
    $159.99
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    Sealed Power Engine Piston Ring Set P/N:E-458K 40
    Sealed Power Engine Piston Ring Set P/N:E-458K 40
    $159.99
    $159.99

    Sealed E-458K 40 piston ring set for the 1996-2000 Ford Explorer V8 5.0L and other vehicles seals combustion pressure and controls oil on the cylinder walls. The set meets or exceeds OEM specifications.

    • Latest generation Plasma-Moly coating on the face of the top rings
    • Decreased friction and very good resistance to scuffing
    • Exacting tolerances
    • Three-piece flex vent oil ring with a reverse torsional second ring face

    Quick facts

    • Part: Sealed E-458K 40 piston ring set
    • Also called: engine piston ring set
    • Fits: 1996-2000 Ford Explorer V8 5.0L and other vehicles
    • Material: top ring steel with moly, second ring grey iron
    • Condition: New

    Heavy oil use, blue exhaust smoke or low compression can mean worn piston rings, though worn valve stem seals or a clogged PCV valve can also be behind the oil use and smoke, so find the cause before you order.

    Fits

    The 1996-2000 Ford Explorer V8 5.0L takes one set, which covers all eight cylinders. Fitment also includes the 1987-1996 Ford F-150 V8 5.0L, the 1993-1996 F-150 V8 5.8L and many other Ford, Lincoln and Mercury models. Open the "Vehicles it fits" section to check your exact model and engine.

    Specifications

    Fit and size

    • Oversize: 0.040 in
    • Bore diameter: 4.0000 in
    • Ring widths: top 1.50 mm, second 1.50 mm, oil 4.00 mm
    • Groove widths: 1.5 x 1.5 x 4.0 mm
    • Cylinders: 8
    • Quantity per vehicle: 1 set

    Build and materials

    • Top ring material: steel with moly, Plasma-Moly coated face
    • Second ring material: grey iron
    • Second ring face: reverse torsional
    • Oil ring: 3 piece flex vent
    • Condition: New
    • Country of origin: United States

    Interchange: 41497CP.040 · PR1141.40 · M40018-040
    458K040 · 2106266040 · 41497040 · 2M4346040 · 2M4726040

    This part cross-references / interchanges with the following part numbers:

    41497CP040, 458K040, PR1141.40, 2106266040, 41497040, M40018-040, 2M4346040, 2M4726040, 41497CP.040

    Frequently Asked Questions

    Will Sealed E-458K 40 fit a 1987-1996 Ford F-150 V8 5.0L?

    Yes. Sealed E-458K 40 fits the 1987-1996 Ford F-150 V8 5.0L and the 1993-1996 F-150 V8 5.8L. Open the "Vehicles it fits" section to check your exact model and engine.

    Is this engine piston ring set oversize?

    Yes. Sealed E-458K 40 is 0.040 in oversize and lists a bore diameter of 4.0000 in.

    What are the top and second rings made of in this ring set?

    The top ring is steel with moly, with its face coated in Plasma-Moly. The second ring is grey iron.

    What ring widths and oil ring design does this piston ring set have?

    The top and second rings are each 1.50 mm wide and the oil ring is 4.00 mm, a 3 piece flex vent design, matching groove widths of 1.5 x 1.5 x 4.0 mm.

    How can I tell if worn rings are behind my engine's oil burning?

    Heavy oil use, blue exhaust smoke or low compression can mean worn rings. A shop can run a compression or leak-down test to check them.

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