ILFR6G-E Laser Iridium Spark Plug | NGK 4212
ILFR6G-E Laser Iridium Spark Plug | NGK 4212
NGK Spark Plugs
166 in stock
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ILFR6G-E Laser Iridium Spark Plug | NGK 4212
Premium NGK spark plugs are known for their reliable performance and superior anti-fouling characteristics.
- NGK spark plug ILFR6G-E
- Stock number 4212
- Long thread reach plug
- 14mm thread size
- 26.5mm thread length
- 10k Ohm Resistor
- Gasket seat
- Iridium
- Gap 0.028 in. or 0.7mm
- 5/8 in. or 16mm hex
- Replaces Mercury 33-889246Q39
! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.