- Shipping to all Europe
- In stock, ready to ship
| Stock | Date |
|---|---|
| Estimated shipping on | 2026-02-22 |
NGK R0451B-8 Spark Plug – Racing Series
The NGK R0451B-8 Racing Series spark plug is engineered for extreme engine conditions, offering superior ignitability, enhanced durability and excellent anti-fouling performance. Designed for high-performance racing engines demanding precise combustion.
The fine-wire 0.6 mm iridium center electrode delivers faster, more efficient ignition while reducing wear. A pure alumina silicate ceramic insulator provides exceptional strength and optimal heat transfer. Triple seals prevent leakage and ensure long-term reliability under high stress.
Technical Features:
- Thread diameter: 10 mm
- Thread pitch: 1.0 mm
- Reach: 26.5 mm (1.04")
- Seat type: Gasket
- Hex size: 14 mm (9/16")
- Iridium fine-wire center electrode – 0.6 mm
- Nickel ground electrode – slant type
- Resistor: Yes – 5 kΩ
- Heat range: 8
- Gap: 0.7 mm (.028")
Benefits:
- Superior ignition and throttle response
- High resistance to extreme temperatures and wear
- Reduced fouling for consistent performance
A carregar...
Stock Status Indicators:
🟢 Green – Item is in stock and available for immediate delivery.
🟡 Yellow – Item is in stock at the supplier. Please check the estimated shipping date.
🔴 Red – Item is out of stock.