Spark Plug IFR9H-11 Iridium, 1.1 mm Gap | 4Boats
IFR9H-11-NGK
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Regular price£20.40
/
Tax included.
NGK IFR9H-11 iridium spark plug featuring an iridium fine-wire centre electrode for reliable ignitability in marine petrol engines.
- Model: IFR9H-11
- Electrode: iridium fine-wire centre electrode
- Heat range: 9 (cold)
- Gap: factory-set 1.1 mm (0.Ø 43 in)
- Resistor: built-in for RFI suppression
- Application: marine petrol engines and outboards
Pre-gapped at 1.1 mm; avoid adjusting the iridium centre electrode to prevent damage. Check your engine manual for the correct plug type and torque. Sold individually. See our Spark Plugs collection for fitment and alternatives.
For the products under £150 the shipping is £6.99.
Free delivery for the most items over £150.
