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- NGK CR8EIB-10 Spark Plug (4948)
- £19.67 £16.39 (Exc. VAT) (Exc. VAT) (Inc. VAT) (Inc. VAT)
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NGK Iridium Spark Plugs
NGK iridium spark plugs currently represent the highest-quality technological solution. They feature an iridium-alloy on the middle electrode welded on in a special process using laser. One of the worlds hardest metals, the precious metal iridium starts melting at a temperature of 2450°c and is therefore very resistant to spark erosion. By using it, the service life is doubled on average in comparison to standard nickel spark plugs.
The improved throttle response, superior anti-fouling and high-ignitability makes Iridium IX ideal for the performance enthusiast. Iridiums extremely high melting point is perfectly suited to todays high-temperature engines, delivering outstanding acceleration, fuel efficiency and durability.
- Fine iridium tip ensures high durability and a consistently stable spark
- Trivalent metal plating for superior anti-corrosion and anti-seizing properties
- Outstanding acceleration, high fuel efficiency and durability
NGK are the worlds number 1 motorcycle OEM fitted spark plug
From passenger cars and bikes to Formula 1 and motorcycle racing, NGK Spark Plugs has established itself as a heavily relied upon original equipment manufacturer (OEM). With its clear commitment to delivering the highest quality and continuously raising the bar, NGK Spark Plugs is the obvious brand of choice for a wide range of vehicle manufacturers.
Manufacturer Part No. (MPN): 4948
Barcode: 087295149485
| Box Qty: | SINGLES |
| Material: | Iridium |
Fitment Summary
Compatible with 96 models (yearly).
- Royal Enfield: Bear 650, Classic 650, Continental 650GT, Interceptor 650, Shotgun 650, Super Meteor 650
- Scorpa: SY 250FR
- Sherco: SCF 500 Cross Country, SEF 125, SEF 450 Factory, SEF 450 Factory 4T, SEF 450 Racing 4T, SEF 500 Racing, SEFR 125, SEi 450 Enduro 4.5, SEiR 450 Enduro 4.5, SM 450 Supermotard, SMF 500 Factory
- Suzuki: RMX 450ZL0, RMX 450ZL1, RMX 450ZL2, RMX 450ZL3, RMX 450ZL4, RMX 450ZL5, RMX 450ZL6, RMX 450ZL7, RMX 450ZL8, RMX 450ZL9, RMZ 250L1, RMZ 250L2, RMZ 250L3, RMZ 250L4, RMZ 250L5, RMZ 250L6, RMZ 250L7, RMZ 250L8, RMZ 250L9, RMZ 250M0, RMZ 250M1, RMZ 250M2, RMZ 250M3, RMZ 250M4, RMZ 250M5, RMZ 250M6, RMZ 450K5, RMZ 450K6
- Vespa: Sei Giorni 300 Sprint
- Zontes: ZT 703F, ZT 703RR
Our own vehicle selector shows multiple compatible spark plugs but you can also use the dedicated NGK Spark Plug finder here: www.ngkpartfinder.co.uk
Safety Data Sheets (SDS) can be downloaded from the 'Downloads' tab on a product page. When not available, please contact us or refer to the manufacturers website linked to at the bottom of each brand page.
Delivery
Regular Delivery Costs & Times
Trade
Standard Delivery
Orders will be despatched as follows: To business addresses only; £9.95 (Exc VAT) delivery charge (subject to change depending on account level); Free delivery with net order values of £100 and over (Exc VAT) to the UK Mainland; Orders to N. Ireland/Eire/Isle of Man/Scilly Isles by arrangement; other destinations phone for details; Typical delivery times of 1-2 working days.
Where possible, the Company will endeavour to meet special delivery requirements subject to any additional cost being borne by the Purchaser
Unfortunately, we do not delivery to addresses outside of mainland UK without prior agreement. Without prior agreement you may place an order for Products from outside the UK, but this order must be for delivery to an address in mainland UK unless arranged otherwise prior to your order.
All third party deliveries will carry a charge, the minimum charge will be £9.95 (Exc. VAT).
Pallet Charges
Larger items may incur additional carriage charges, including but not limited to 4x4 and SUV tyres.
An overview of charges per pallet for each region is available to view here: https://www.google.com/maps/d/viewer?mid=11ydN7ZJNHKHf9Ygd0ih_L6-U1dMq31A
Consumer
Click & Collect Only
Select a collection point from our network of available dealers. You will be notified by the chosen dealer once your order is ready to collect, estimated time is 2-3 days (depending on national holidays and dealer opening hours).
Any returns will be handled by the collection point.
- Free for orders over £100
- £11.95 fee for orders below £100
Read our full delivery policy here
Returns
Trade
Please complete the Trade Returns form or contact our Sales Office
Consumer (Click & Collect)
Your click and collect location will handle any returns for you. Please contact the original collect point/dealer to discuss returns and ensure the item is returned to that location..
Alternatively, please use the Returns form.
If you experience issues when attempting to contact the collection point/dealer, please contact us.
| Make | Model | Engine/Variant | Year | Notes |
| Sherco | SEF | 125 | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SEFR | 125 | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Scorpa | SY | 250 FR - 4T | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Scorpa | SY | 250 FR - 4T | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Scorpa | SY | 250 FR - 4T | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Scorpa | SY | 250 FR - 4T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Scorpa | SY | 250 FR - 4T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Scorpa | SY | 250 FR - 4T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Scorpa | SY | 250 FR - 4T | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Scorpa | SY | 250 FR - 4T | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Scorpa | SY | 250 FR - 4T | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Scorpa | SY | 250 FR - 4T | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Scorpa | SY | 250 FR - 4T | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | RMZ | 250 L1 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.0 |
| Suzuki | RMZ | 250 L2 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.0 |
| Suzuki | RMZ | 250 L3 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.0 |
| Suzuki | RMZ | 250 L4 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.0 |
| Suzuki | RMZ | 250 L5 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.0 |
| Suzuki | RMZ | 250 L6 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.0 |
| Suzuki | RMZ | 250 L7 | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.0 |
| Suzuki | RMZ | 250 L8 | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.0 |
| Suzuki | RMZ | 250 L9 | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.0 |
| Suzuki | RMZ | 250 M0 | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.0 |
| Suzuki | RMZ | 250 M1 | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.0 |
| Suzuki | RMZ | 250 M2 | 2022 | Plugs Required: 1 | Cylinders: 1 |
| Suzuki | RMZ | 250 M3 | 2023 | Plugs Required: 1 | Cylinders: 1 |
| Suzuki | RMZ | 250 M4 | 2024 | Plugs Required: 1 | Cylinders: 1 |
| Suzuki | RMZ | 250 M5 | 2025 | Plugs Required: 1 | Cylinders: 1 |
| Suzuki | RMZ | 250 M6 | 2026 | Plugs Required: 1 | Cylinders: 1 |
| Vespa | Sei Giorni | 300 Sprint | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Vespa | Sei Giorni | 300 Sprint | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Vespa | Sei Giorni | 300 Sprint | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Vespa | Sei Giorni | 300 Sprint | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SEF | 450 Factory | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SEF | 450 Factory 4T | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SEF | 450 Factory 4T | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SEF | 450 Factory 4T | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SEF | 450 Racing 4T | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SEF | 450 Racing 4T | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SEF | 450 Racing 4T | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SEi | 450 Enduro 4.5 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SEi | 450 Enduro 4.5 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SEi | 450 Enduro 4.5 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SEiR | 450 Enduro 4.5 - Racing | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SEiR | 450 Enduro 4.5 - Racing | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SM | 450 Supermotard | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SM | 450 Supermotard | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SM | 450 Supermotard | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SM | 450 Supermotard | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SM | 450 Supermotard | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SM | 450 Supermotard | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SM | 450 Supermotard | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SM | 450 Supermotard | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SM | 450 Supermotard - Black Panther | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SM | 450 Supermotard - Black Panther | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | RMX | 450 ZL0 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.0 |
| Suzuki | RMX | 450 ZL0 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.0 |
| Suzuki | RMX | 450 ZL1 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.0 |
| Suzuki | RMX | 450 ZL2 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.0 |
| Suzuki | RMX | 450 ZL3 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.0 |
| Suzuki | RMX | 450 ZL4 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.0 |
| Suzuki | RMX | 450 ZL5 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.0 |
| Suzuki | RMX | 450 ZL6 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.0 |
| Suzuki | RMX | 450 ZL7 | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.0 |
| Suzuki | RMX | 450 ZL8 | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.0 |
| Suzuki | RMX | 450 ZL9 | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.0 |
| Suzuki | RMZ | 450 K5 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.0 |
| Suzuki | RMZ | 450 K6 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.0 |
| Sherco | SCF | 500 Cross Country | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SCF | 500 Cross Country | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SCF | 500 Cross Country | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SEF | 500 Racing | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SMF | 500 Factory | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SMF | 500 Factory | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SMF | 500 Factory | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bear | 650 | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bear | 650 | 2026 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Classic | 650 | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Classic | 650 | 2026 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Continental | 650 GT | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Continental | 650 GT | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Continental | 650 GT | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Continental | 650 GT | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Continental | 650 GT | 2026 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Continental | 650 GT - Thunder | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Continental | 650 GT - Thunder | 2026 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Interceptor | 650 | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Interceptor | 650 | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Interceptor | 650 | 2026 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Shotgun | 650 | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Shotgun | 650 | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Shotgun | 650 | 2026 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Super Meteor | 650 | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Super Meteor | 650 | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Super Meteor | 650 | 2026 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Zontes | ZT | 703 F - Adventure | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Zontes | ZT | 703 F - Adventure | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Zontes | ZT | 703 RR - Supersport | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Zontes | ZT | 703 RR - Supersport | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |