NGK SPARK PLUG R6252E-105 R6252E-9 2396 RACING
4.1 Trustpilot 99.9% positive on eBay
UK delivery £4.99, free over £60 2–4 business days
Spread the cost with 
18+, T&Cs apply
NGK R6252E-105 Racing Spark Plug. Fine wire nickel racing plug designed for high-performance engines. Fine wire center electrode requires less voltage to ionize, creating a stronger spark for improved ignition of the air-fuel mixture. Fine wire ground electrode reduces quenching for more efficient combustion. Constructed with nickel alloy center and ground electrodes for durability and performance. Handcrafted in Japan to withstand extreme racing conditions. Part Number: 37-R6252E-105. NGK Reference Number: 2396. Thread Size: 14 mm. Thread Reach: 19 mm (3/4"). Hex Spanner Size: 20.8 mm (13/16"). Seal Type: Gasket Seat. Terminal Type: Fixed Terminal. Electrode Material: Standard Nickel. Projection Type: Non-Projected. Tip Configuration: Single Electrode. Type: Non-Resistor. Gap: 0.060" (1.52 mm). Applications: Racing. Pack Size: Single Unit. Sold individually. NGK R6252E-105 racing spark plugs are engineered for maximum reliability and performance in high-compression racing engines. The fine wire design delivers a stronger spark and enhanced ignitability, ensuring better engine response and power under extreme conditions. Perfect for professional racing environments demanding precision and durability.
- SKU
- 37-R6252E-105
- Brand
- NGK
- Availability
- In Stock (13)
Fitments (1)
| Make | Model | Year |
|---|---|---|
| KAWASAKI | KX 125 | 1991 |
- General Product Group
- Ignition & Electrical Parts
- General Product Type
- Spark Plug
- Variant Id
- 235643
FULL DESCRIPTION
NGK Racing Spark Plug R6252E-105
The NGK R6252E-105 is a fine wire racing spark plug specifically designed for high-performance engines. Its advanced construction ensures superior ignition and combustion efficiency, making it ideal for demanding racing applications.
Key Features:
- Fine Wire Design: Features a fine wire center electrode that requires less voltage for ionization, resulting in a stronger spark for improved air-fuel mixture ignition.
- Reduced Quenching: The fine wire ground electrode minimizes quenching, leading to more efficient combustion.
- Durable Construction: Built with nickel alloy center and ground electrodes for enhanced durability and consistent performance under extreme conditions.
- High-Performance Ignition: Engineered to deliver reliable performance in high-compression racing engines.
- Handcrafted in Japan: Manufactured with precision and quality in Japan to meet the rigors of racing.
- Non-Resistor Type: This is a non-resistor spark plug.
- Fixed Terminal: Features a fixed terminal for secure connection.
Specifications:
- NGK Reference Number: 2396
- Thread Size: 14 mm
- Thread Reach: 19 mm (3/4 inches)
- Hex Spanner Size: 20.8 mm (13/16 inches)
- Seal Type: Gasket Seat
- Electrode Material: Standard Nickel
- Projection Type: Non-Projected
- Tip Configuration: Single Electrode
- Gap: 0.060 inches (1.52 mm)
- Pack Size: Sold individually
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.