6637 Iridium IX Spark Plug Moto Guzzi BELLAGIO 940 2008 2015
Compare 1 shop
Price history
Tracked since 27th Oct 2026About this product
The NGK 6637 Iridium IX Spark Plug Moto Guzzi BELLAGIO 940 2008 2015 is stocked by 1 shop we compare on Shopperazzi. Listed prices start at £26.99.
Features: The ultimate in the evolution of spark plug technology and performance from the industry leader. The iridium electrode is 25% smaller than a platinum electrode, and it's just 1/4 the size of a conventional nickel electrode. Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life. New metal shell plating has enhanced anti-corrosion qualities.
Specifications
- Specifications
- Center Electrode Projection: Projected. Center Electrode Type: Necked Down. Electrical Resistance: 5k Ohms. Electrode Tip Material: Iridium. Ground Electrode Configuration: Single. Ground Electrode Shape: Grooved. Heat Range: 6. Hex Size: 20.6 mm (13/16"). Model: BPR6EIX. Product Name: Spark Plug. Spark Gap Imperial: 0.031". Spark Gap Metric: 0.8 mm.
Product details
- Brand
- NGK
- Model
- 6637
- GTIN
- 00087295166376
- Condition
- New
- Category
- Motorcycles





