NGK 2771 UR5 Marine Boat V-Power Spark Plug for OMC Volvo Penta Chrysler Inboard

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  • Regular price $5.95


  • V-Power Spark Plug
  • Type: V-Cut
  • Size: 2.5mm
  • Resistor: Yes
  • Heat Range: 5
  • Material: Nickel
  • Seat Type: Tapered
  • Thread Size: 14 mm
  • Overall Height: ISO
  • Gap: .039" (1.0 mm)
  • Terminal Type: Solid
  • Projection: Projected
  • Longevity: 30k Miles
  • Thread Pitch: 1.25 mm
  • Reach: 11.6mm (.460")
  • Hex Size: 5/8" (16 mm)
  • Resistor Value: 5K Ohm
  • Triple seals prevent leakage.
  • Copper core aids in heat removal.
  • Corrugated ribs prevent flashover.
  • Torque Specs: Cast Iron: 10.8-18 lb. ft. Aluminum: 7.2-14.5 lb. ft.
  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties.
  • Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer.
  • V-Power plugs feature a unique v-cut in the center electrode that directs the spark to the edge of the electrode, helping the spark develop more rapidly, increasing ignitability and reducing quenching.
  • For use with:
    • Chrysler - 8 CYL, M460B
    • U. S. MARINE - 5.8L, 7.5L, 351 5.8L, 460 7.5L
    • American Challenger - Eagle 600, Eagle 400, Eagle 800
    • Volvo Penta - 200, 200 A, 200 B, 200 C, 200 D, 200 F, AQ200, A, B, C, D, F
    • Berkeley - 302 cid Ford, 14mm Hds., 351 cid Ford, 14mm Hds., 460 cid Ford Big Block, Packajet w/ 14mm Heads
    • Flagship - 292 CID, 300 CID, 305 CID, 307 CID, 350 CID, 454 CID, Light Service, Transdrive, Inboard & V-Drive
      Indmar -5.0L Engs., 5.0L HO Engs., 5.8L 250 Engs., 7.5L Engs., 8 cyl GM Small Block,
    • FORD 5.0L V8 200, FORD 5.0L V8 225, FORD 5.8L V8 250, FORD 7.5L V8 
    • OMC - AJ 14mm, Tapered Seat, All Models, All Models 14mm Tapered Seat, AT 14mm, Tapered Seat, INBOARD, STERN DRIVE, TJ 14mm, Tapered, TT 14mm, Tapered 
      Hardin - H240J, H240V, HM225, HM260, HM280, HM333, HM400, HM405, HM430, HM225I, HM225J, HM225TS, HM225V, HM260TS, HM280I, HM280J, HM280TS, HM280V, HM333I, HM333J, HM333VV, HM400, HM405I, HM405J, HM405V, HM430
  • Manufacturer: NGK 
  • Model Number: Spark Plug
  • Part Number: UR5, 2771