NGK spark plugs are Triumph’s choice for spark plugs and feature are a 10mm resistor spark plug with 26.5mm thread reach, 14mm (9/16″) hex, and a preset .035″ gap. NGK’s Trivalent coated nickel spark plugs are proven to be one of the most reliable spark plugs ever.
Resistor: 5k ohms and Torque: 7.2-8.7 lb. ft.
These fit 2016-2018 Triumph models:
- Bonneville T120/ T120 Black
- Bonneville Bobber
- Bonneville Speedmaster
- Street Twin
- Street Cup
- Street Scrambler
- Thruxton 1200/1200R
Also fits liquid cooled 900cc twins (T100, Speed Twin, Speedmaster) and 865cc liquid cooled twins.
Additional items to consider:
- NGK Nickel Spark Plug (1) NGK# DPR9EA-9 5329
- NGK Multi Ground Spark Plug (1) NGK# CR9EK 4548
- NGK Iridium IX Spark Plug (1) NGK# CR9EIX 3521
- Review: Triumph Street Cup: 2017-2020
- Triumph Bonneville Universal 50A Regulator/Recitifier for Liquid Cooled (1)
Please note: Due the nature of the product, we unfortunately do not accept returns on bearings, service tools or electrical components. Please be confident about your purchase before ordering. If you have questions, please contact us.
Review by Owner –
Pros:
– Enhanced engine response and smoother idling
– Improved fuel efficiency
– Durable nickel construction
– Easy to install
– Cost-effective performance upgrade
Cons:
– None observed so far