NGK
SKU: NGK4085

NGK SINGLE SPARK PLUG - BPR6HIX - NGK4085

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. On...
£22.64
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Product Highlights

  • High performance braking in all conditions
  • Precision engineered for perfect fitment
  • OE-quality replacement you can trust
  • Excellent heat dissipation and fade resistance
  • Long-lasting durability for road and track

Specifications

Brand NGK
Part Number / SKU NGK4085
Availability Out of stock
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Product Details & Full Specifications +

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): 4085
Barcode: 087295140857
Box Qty: SINGLES
Material: Iridium

Fitment Summary
Compatible with 675 models (yearly).

  • Adly: RS 300
  • AJS: Coyote 80
  • Atala: AT12 50AC, AT14 50LC, Skeggia 50AC
  • ATU: Ergon 50
  • Bombardier: Outlander 330 FL Caliper, Outlander 330 FR Caliper, Outlander 400 FL Caliper, Outlander 400 FR Caliper, Quest 500 FL Caliper, Quest 500 FR Caliper, Quest 650, Quest Max 650, Rally 200
  • Buffalo: AT10 50 Warrior Rebel, Skeggia 50TB
  • Cagiva: Passing 502T
  • Daelim: SE 50 Bonita, SE 50 Cordi
  • Dakota Indian: Dakota 4 1850 Classic, Dakota 4 1850 Highway, Dakota 4 1850Si
  • Harley-Davidson: XLCH 1000 Sportster, XLH 1000 Sportster, XLS 1000 Sportster, XLX 1000 Sportster
  • Her Chee: Cat 50, Thunder Bike 50
  • Hercules: CV 50 City, Limbo 25, SR 125 Samba
  • Hyosung: SB 50Cab, SB 50 Gamma, SB 50 Supercab, SD 50 Avanti, Sense 50
  • Indian: Dakota 4 1850 Classic, Dakota 4 1850 Highway
  • Italjet: Formula 50AC, Pista 50, Torpedo 50, V 50 Velocifero
  • Keeway: Pixel 50
  • Kymco: AS 100 Cobra, Cobra 100 Racer, Spike 100, Top Boy 100 Racer
  • Malaguti: CR1 50 Crosser
  • Peugeot: Rapido 50, SV 125Geo
  • PGO: Star 50
  • Puch: CP Lido 50
  • Rizzato: AT10 50AC, AT12 50AC, AT14 50LC, Skeggia 50AC
  • Sachs: Speedforce 50, SR 125 Samba
  • SFM: Speedforce 50, Speedjet 50, Speedjet 50R, Speedjet 50RS, Speedjet 50 RS LC, SX1 50, XTCS 50, ZZ 50SM
  • Suzuki: A 100A, A 100B, A 100J, AE 50L, AE 50M, AE 50N, AE 50P, AE 50R, AE 50S, AE 50T, AH 50N, AP 50 A50P, AP 50R, AP 50S, AP 50T, AP 50V, AP 50W, AP 50X, AY 50V, AY 50 WR K1, AY 50 WR K2, AY 50 WR K3, AY 50 WR K4, AY 50 WR K5, AY 50 WR K6, AY 50 WR X, AY 50 WR Y, AY 50WW, AZ 50/ 7, AZ 50/ 8, CP 50C, CP 50 C CHF, CP 80CHF, CS 80CD, FR 70 Step-thru, FR 80 Step-thru, GT 50K, OR 50EN, OR 50ET, RV 50D, RV 50 VanVan, RV 50X, TR 50SW, TR 50SX, TS 50ER, TS 50K, TS 50 KN KC, UX 50WX, UX 50WY
  • Honda: NB50 ME, NB50 MF, NB50 MG, ND50 M, NE50 MF, NE50 MG, NE50 MH, NH125 Lead, NH50 Lead, NH50 Yuppy, NH80 MDD, NH80 MDE, NH80 MDF, NH80 MDG, NH80 MDR, NH90 Lead Yuppy, NJ50 Gyro X, NJ50 Gyro X 2nd Gen, NP50 Melody Mini, NS50 Melody, NS50 MS, NT50 F, NT50 G, NT50 H, PA50 Camino, SA50 Elite, SA50 K, SA50 L, SA50 M, SA50 P, SA50 PR, SA50 R, SA50 Z, SAA50 Vision, SFX50 S, SFX50 T, SFX50 V, SFX50 W, SFX50 X, SFX50 Y, SFX50 Y1, SFX50 Y2, SFX50 Y3, SFX50 Y4, SGX50 A1, SGX50 A2, SGX50 A3, SGX50 V, SGX50 W, SGX50 X, SGX50 Y, SH100 / 1, SH100 T, SH100 V, SH100 W, SH100 X, SH100 Y, SH50 F, SH50 G, SH50 H, SH50 J, SH50 K, SH50 L, SH50 M, SH50 N, SH50 P, SH50 R, SH50 S, SH50 Scoopy AF40, SH50 T, SH50 V, SH50 W, SH50 X, SH50 Y, SH50 Y1, SH75 H, SH75 J, SH75 K, SH75 L, SH75 M, SH75 N, SH75 P, SH75 R, SH75 S, SH80 Scoopy, SJ100 T, SJ100 V, SJ100 W, SJ100 X, SJ100 Y, SJ50 P, SJ50 R, SJ50 S, SJ50 T, SJ50 V, SJ50 W, SJ50 X, SJ50 Y, SJ50 Y1, SRX50 V, SRX50 W, SRX50 Y, SRX90 IT, SXR50 SX, SXR50 SY, X8R50 SZX, ZX50 Super Dio
  • SWM: TR 50
  • TGB: KB 50 Bunny
  • Ural: Classic 750, Retro 750, Wolf 750
  • Yamaha: CA 50 Salient, CV 80 Beluga, MS 50, PW 80, RS 100 Drum, RS 100DX, V 80, YF 60S1, YFM 80S, YT 60 Tri Zinger

Shipping & Return +

Free UK delivery is available on orders over £50. Standard delivery usually takes 1–2 working days. We offer easy returns on eligible unused products in their original packaging.

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NGK SINGLE SPARK PLUG - BPR6HIX  - NGK4085

About This Brand

Premium motorcycle products selected for quality, performance and reliability. Trusted by riders who want parts they can rely on.

Engineered for performance Trusted by riders Quality you can feel
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Frequently Asked Questions

Will this product fit my motorcycle? +
Use our Find My Bike tool to check compatibility before ordering. If you are unsure, contact our team and we will help confirm fitment.
How long does delivery take? +
Most UK orders are delivered within 1–2 working days. Orders placed before our dispatch cut-off are usually sent the same working day.
Are these genuine products? +
Yes. We only sell genuine motorcycle parts and accessories from trusted brands.
What is your returns policy? +
We offer easy returns on eligible items. Products must be unused, in original packaging and returned within the stated returns period.
NGK SINGLE SPARK PLUG - BPR6HIX  - NGK4085
NGK SINGLE SPARK PLUG - BPR6HIX - NGK4085 £22.64