Double Platinum Spark Plug

Double Platinum Spark Plug Reviews

Average star rating 5 out of 5 stars

5.0

(1 review)

A product’s star rating is calculated as the average of all its reviews.

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16K Reviews

4.9

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Quality

5.0

1 rating

Product details

Brand: AC Delco

  • Spark Plug
  • Replaces Crusader RP030009
  • Replaces Mercruiser 33-863622001
  • Replaces Marine Power 810E-210
  • Replaces NGK PZTR5A-15, TR55IX
  • Replaces PCM RP030009
  • Replaces Volvo Penta 3861326, 3861327
  • Thread size 14mm
  • Thread pitch 1.25mm
  • Tapered seat type
  • Resistor style plug
  • Resistor value 3.5-6.5K Ohm
  • 23.00mm (0.90 inches) reach
  • Hex size 5/8 inch (16mm)
  • Insulator height 0.9 inch (23mm)
  • Pre-gapped at 0.059 inches

MPN: 41-983

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All reviews

Rated 5 out of 5 stars

Support rep confirmed these are OEM plugs for my 8.1 Crusaders

Quality: 5