Name: NGK Spark IZFR5G Spark Plug - Mercury Mariner Outboards | 4Boats
Brand: NGK
SKU: IZFR5G-NGK x1
Price: 20.95 GBP
Availability: InStock

Dispatched in 2-3 days

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In stock, ready to ship
Backordered, shipping soon

Our stock levels are dynamic and can change frequently. If a product appears to be in stock, it may have already sold out. Please contact us if you have any questions about availability. Thank you for your understanding.

Amount

Single

Two

Four

£20.95

Tax included.

Genuine NGK Spark IZFR5G spark plug for Mercury Mariner outboard engines, engineered for reliable ignition, corrosion resistance and consistent performance in marine environments.

Part number: IZFR5G (genuine NGK Spark)
Application: Mercury / Mariner outboard engines - direct OEM replacement
Electrode: fine centre electrode for stable spark and efficient combustion
Construction: corrosion-resistant plated shell suited to marine use
Gap: factory-set - adjust only to manufacturer specifications
Heat range: R5G design for typical outboard operating temperatures
Service life: long-lasting build for extended intervals between changes

For the products under £150 the shipping is £6.99.

Free delivery for the most items over £150.

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Reliable filter

Been using one of these for years. Gets renewed every season and have never had any problems whatsoever. Definitely recommend.

Spark plug purchase

Very quick delivery and excellent price.
Will use the vendor again when I need more plugs.

Dinghy Wheels

Having tried other heavy duty wheels, these are the best I have come across. Easy to deploy and retract and sit neatly on the transom. Purchased the stainless steel version which look very strong.

Excellent service. Quick delivery

The best providers are the ones who go the extra mile to deliver your order and how quickly and efficiently they correct any errors. As 4Boats excelled in both these areas and I’m very happy to recommend them.

Great service, delivered promptly.

NGK Spark IZFR5G Spark Plug - Mercury Mariner Outboards | 4Boats

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