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Spark Plugs - Suppressor (Resistor)
All spark plugs carried are not contained in this section. Spark plugs shown here are the Mercury/Mariner Outboard Service recommended replacements at time of printing. View the application charts following this section for specific outboard model recommendations.
SPARK PLUG
33-843220Q - NGK, LZFR6J, check and set gap per owner's manual or the emissions control information decal if present. 2.5XS DFI (2.5L) (Serial 0T997974-1E000796) 150 Pro XS (2.5L) (Serial 1B690542-2B535572 175 PROXS (2.5L) (Serial 1B516339 2B535624) - 200 OPTIMAX V6 DFI (Serial 1B912786-2B535571) 200 DFI Jet Drive (Powerhead) (Serial 0E435742 -) 200 DFI Jet Drive (Pump) (Serial 0M964699 -) 200/225/250/200 Pro XS (3.0L)(Mechanical) (Serial 1B504989-2B535086) 200/225/250/200 Pro XS (3.0L)(Mechanical) (Serial 1B504989-2B535086) 225 PRO XS (3.0L) DFI (Serial 1B104549-1B752546) 250 PRO XS (3.0L) (Serial 1B426561-1B752546) 225XS / 225 SPORT XS DFI (3.0L) (Serial 1E000797-1E050825) 250XS DFI (3.0L) (Serial 0T818043-1E002341) 250XS / 250 SportXS DFI (3.0L) (Serial 1E002342-1E051113) 250 SportXS DFI (3.0L) (Serial 1E051824-1E053958) 225/250 PRO XS (3.0L) (Serial 1B752547-2B535608) Priced individually.
V6 OptiMax (3.0L, Non-Pro Models) 1B227000 and 2B535571
SPARK PLUG
33-843220Q - NGK, LZFR6J, check and set gap per owner's manual or the emissions control information decal if present
Suitable Models
Confirm the engine model and serial-number range together before ordering.
Mercury Outboard applications
- V-150 Pro XS: USA serial 1B690542 and up
- V-175 Pro XS: USA serial 1B516339 and up
- V-225 Pro XS: USA serial 1B104549 and up
- V-250 DFI (3.0L): USA serial 1B528615 and up
- V-250 Pro XS: USA serial 1B426561 and up
GTIN: 87295176511
WEIGHT: 0.05 kg
Note: Always verify the compatibility of replacement parts with your specific engine model and serial number. For assistance, consult your Mercury Marine dealer or refer to the Mercury Parts Catalog.