Buy NGK 1555 SIZKBR8A8HS Laser Iridium Spark Plug – Genuine OEM Quality BMW Mini Alpina N63B44A/ N63M10A engines at affordable price in Nairobi Kenya

Price per pc

OEM Part Number: 1555

SKU: SIZKBR8A8HS

Brand: NGK / NTK

Manufacturer: NGK Spark Plug Co., Ltd.

EAN: 0087295115558

Boost your vehicle’s ignition efficiency and reliability with the NGK 1555 SIZKBR8A8HS Laser Iridium Spark Plug. Engineered for high-performance petrol engines, this plug ensures precise ignition, improved throttle response, and reduced fuel consumption. Designed using advanced Iridium and Platinum technology, it guarantees long service life and stable performance even under extreme conditions.

Technical Specifications

Specification Details

Thread Size M12x1.25

Thread Length [mm] 23.7

Reach 26.5mm

Spark Position [mm] 8.7

Seat Type Gasket

Version Bi-Hex

Spanner Size 14mm

Connector Type Fixed SAE terminal

Suppression 5kΩ resistor

Heat Range 8

Electrode Type Iridium center, 1 platinum ground electrode

Number of Electrodes 1

Item Number 1555

Manufacturer Article Number SIZKBR8A8HS

Engine Code Varies by vehicle model

Electrode & Design Features

• Fine-wire Iridium 0.6mm center electrode for stable spark
• Platinum ground electrode for superior wear resistance
• Extended projection for efficient combustion
• Laser-welded tips ensuring precision and durability
• Resistor plug (5kΩ) for interference suppression
• Gasket seat design for reliable sealing and consistent torque

Key Benefits

• Reliable ignition under all driving conditions
• Improved fuel efficiency and reduced emissions
• Smooth idle and enhanced throttle response
• Long service interval with minimal gap wear
• OE-level fit and performance

Torque Settings

• Cast Iron Cylinder Heads: 10.8–18 lb.ft
• Aluminum Cylinder Heads: 10.8–14.5 lb.ft

🧾 OE (Original Equipment) Numbers

Manufacturer OE Number

BMW / MINI / ALPINA 12120038507, 12120038507, 12120600994, 12120038507, 7038507, 7600994, 0038507, SIZKBR8A8HS

(All OE numbers written in continuous format for database and SEO consistency.)

Compatibility with Passenger Cars

Make: ALPINA

Model: B7 Saloon (F01, F02)

Year of Construction: 03/2009 – 01/2016

Compatible Engines:

• 4.4 BiTurbo (N63B44A) – Petrol, 4395cc, 507hp, 373kW, 03/2009 – 06/2012
• 4.4 BiTurbo All-Wheel Drive (N63B44A / N63M10A) – Petrol, 4395cc, 507hp, 373kW, 09/2010 – 06/2012

OE Reference Numbers Comparable with the Original Spare Part

OE Number Brand 12120038507 BMW / MINI / ALPINA 12120600994 BMW / MINI / ALPINA 0038507 BMW / MINI / ALPINA 7600994 BMW / MINI / ALPINA SIZKBR8A8HS NGK

Spark Plug NGK 1555 Compatibility Summary

Car Model Engine Type Engine Power (HP) Power (kW) Year Manufacturer Article No. OE Part Numbers

ALPINA B7 Saloon (F01, F02) BITURBO / BITURBO Allrad 507 373 2009–2012 SIZKBR8A8HS 12120038507,12120600994,0038507,7600994,SIZKBR8A8HS

Applications

Ideal for BMW and ALPINA 4.4L V8 Biturbo (N63) petrol engines.

Provides OEM-grade performance, extended life, and maximum fuel efficiency for luxury performance vehicles.

Buy Genuine NGK 1555 SIZKBR8A8HS Iridium Spark Plugs from Spares Mall Kenya —

your trusted source for Genuine, OEM, and Aftermarket parts.

We provide nationwide delivery and VIN-based fitment verification to ensure you always get the correct spark plug for your engine.