NGK 90982 MR7BI-8 Laser Iridium Spark Plug Can-Am Spyder F3/RT Ski-Doo 600 ACE

Vehicle Fitment

• 2015-2023 Can-Am Spyder F3 (SE6, SM6 - 1330 ACE)
• 2016-2025 Can-Am Spyder F3 LTD (SE6 - 1330 ACE)
• 2022-2025 Can-Am Spyder F3 LTD Special Series (SE6 - 1330 ACE)
• 2015-2022 / 2024-2025 Can-Am Spyder F3-S (SE6, SM6 - 1330 ACE)
• 2017 Can-Am Spyder F3-S Daytona (SE6, SM6 - 1330 ACE)
• 2019-2023 Can-Am Spyder F3-S Special Series (SE6 - 1330 ACE)
• 2016-2025 Can-Am Spyder F3-T (SE6 - 1330 ACE)
• 2014-2019 Can-Am Spyder RT (SE6, SM6 - 1330 ACE)
• 2014-2019 Can-Am Spyder RT Limited (SE6 - 1330 ACE)
• 2014-2017 Can-Am Spyder RT-S (SE6 - 1330 ACE)
• 2012-2021 Ski-Doo Expedition Sport 600 ACE (Base - 600 ACE)
• 2012-2021 Ski-Doo Grand Touring Sport 600 ACE (Base - 600 ACE)
• 2014 Ski-Doo Grand Touring LE ACE 900 (Base - 900 ACE)
• 2020 Ski-Doo Grand Touring Sport ACE 900 (Base - 900 ACE)
• 2012-2013 / 2015-2018 Ski-Doo MX Z Sport 600 ACE (Base - 600 ACE)
• 2012 Ski-Doo MX Z TNT 600 ACE (Base - 600 ACE)
• 2012-2021 Ski-Doo Renegade Sport 600 ACE (Base - 600 ACE)
• 2012-2014 Ski-Doo Skandic SWT ACE (Base - 600 ACE)
• 2014-2021 Ski-Doo Skandic WT 600 ACE (Base - 600 ACE)
• 2014-2021 Ski-Doo Tundra LT ACE 600 (Base - 600 ACE)
• 2012-2021 Ski-Doo Tundra Sport ACE 600 (Base - 600 ACE)

Fitment Notes

• This is a powersports plug only - no automotive applications are associated with this part number.
• Can-Am Spyder fitment covers the 1330 ACE inline triple-cylinder engine across all SE5, SE6, and SM6 transmission variants.
• Ski-Doo fitment is specific to the 600 ACE and 900 ACE single-cylinder engine platforms - does not fit 2-stroke Ski-Doo models.
• Can-Am Spyder F3-S (2023) fitment gap: not listed by NGK.com for 2023; confirm with NGK Part Finder before ordering for that model year.
• NGK is the OE manufacturer for BRP (Bombardier Recreational Products) platforms including Can-Am and Ski-Doo.
• 3 plugs required per Can-Am Spyder (inline triple). 1 plug per Ski-Doo model. Sold individually (1x per unit).

Features

• Fine wire iridium center electrode delivers consistent, high-energy spark with minimal voltage demand
• Platinum-tipped ground electrode for slow, even wear and stable gap maintenance over the plug's full service life
• Trivalent metal plating provides superior anti-corrosion and anti-seizing protection for easy removal
• High-grade pure alumina ceramic insulator with copper core for optimal heat dissipation under high-RPM powersports conditions
• Triple seals and corrugated ribs prevent combustion leakage and eliminate flashover risk
• Actual OE manufacturer - NGK is the factory-specified plug supplier for BRP Can-Am and Ski-Doo applications

Specifications

• Part Number: MR7BI-8 | Stock Number: 90982
• Center Electrode Tip: Iridium (Fine Wire) | Ground Electrode Tip: Platinum
• Center Electrode Core: Copper | Ground Electrode Core: Copper
• Thread Diameter: 10.0mm | Reach: 19.0mm (0.750 in) | Hex Size: 16mm (5/8 in)
• Seat Type: Flat (Gasket) | Heat Range: 7 | Resistance: 5,000 ohms
• Pre-Set Gap: 0.032 in (0.8mm) | Terminal Type: Stud
• Torque - Cast Iron Head: 7.2-10.8 lb-ft | Aluminum Head: 7.2-8.7 lb-ft
• OEM Cross Reference: BRP/Ski-Doo 415129670

Included Components

• 1x NGK MR7BI-8 Laser Iridium Spark Plug (Stock No. 90982), pre-gapped at 0.032 in

Product Description

The NGK 90982 (MR7BI-8) is a Laser Iridium spark plug and the factory OE-specified plug for BRP's Can-Am Spyder and Ski-Doo powersports platforms. On the Can-Am Spyder, it serves the 1330 ACE inline triple-cylinder engine found across all F3, F3-S, F3-T, F3 LTD, RT, and RT Limited models. On Ski-Doo, it fits the 600 ACE and 900 ACE single-cylinder engine platforms used in Expedition, Grand Touring, MX Z, Renegade, Skandic, and Tundra models from 2012 onward.

Note the unique 10mm thread diameter - significantly smaller than standard automotive plugs - with a 19mm reach and a tighter 0.032 in pre-set gap. These specifications are specific to BRP's ACE engine family and are not interchangeable with other NGK plugs. Can-Am Spyder applications require 3 plugs per vehicle (one per cylinder). Ski-Doo ACE models require 1 plug per vehicle. Sold individually.