NGK 5899 IZFR5J Laser Iridium Spark Plug (SOLD EACH) Electrical 3 year limited warranty

3 year limited warranty

Excellent resistance to abrasion

Fits: Mercruiser I/R/MR/Alpha drives (s/n 2495186-0D469858)

Mercury Quicksilver Tube Assembly-exh 78458a 1 is equivalent to parts:

Embroidered shark patch on cuff

NGK 5899 IZFR5J Laser Iridium Spark Plug (SOLD EACH) Electrical 3 year limited warrantyNGK Laser Iridium spark plugs provide superior ignitability and long service life. Fine wire iridium tipped center electrode and fine wire platinum tipped ground electrode ensures slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions. Trivalent metal plating provides superior anti corrosion and anti seizing properties Corrugated ribs prevent flashover Pure alumina silicate ceramic insulator, provides