Page 684 - Quicksilver Product Guide (2020) - 8M0163242

IGNITION

SPARK PLUG SPARK PLUG

33- 97389 33-813421 4
NGK, BPR6FS NGK, R5673‑8
Priced individually, sold @ multiples of 10 Priced individually, sold @ multiples of 4
SPARK PLUG SPARK PLUG

33-813471 1 MERCURY® MERCRUISER®
NGK, BR6ES 33-8M0046007
Priced individually, sold @ multiples of 4 NGK, TR51X (Iridium)
Replaces the 33‑803990 NGK# BPR5EFVX
SPARK PLUG Priced individually, sold @ multiples of 4
SPARK PLUG - SHOP PACK

33-813415
NGK, B8S
Priced individually, sold @ multiples of 10 33- 59571B
NGK, BR6FS, check and set gap per owner's manual or the emissions control
SPARK PLUG information decal if present.
25 spark plugs in one shop package.
Priced individually, sold @ multiples of 25
33-8M0058932
NGK ITR4A15
Shop Pack
Priced individually, sold @ multiples of 25

33-8M2018369
NGK, ITR4A15 (Iridium)
Fits 2001 & newer MCM/MIE 4.3L, 5.0L, 5.7L & 6.2L MPI engines with ECM 555.
Note: Replaces AC# 41‑101, 41‑932 & 41‑993
Priced individually, sold @ multiples of 4

Quicksilver Product Guide 675