NGK Laser Iridium Spark Plug Taper Cut for 2005-17 Suzuki RMX450Z/RMZ250/RMZ450
Part # 4948 SKU 396450
Highlights
- Center electrode core material
- Copper
- Center electrode tip material
- Iridium
- Configuration
- Standard
- Electrical terminal type
- Non-Removable Nut
- Fuel type
- Gasoline
- Ground configuration
- Standard
- Ground electrode core material
- Nickel
- Ground electrode quantity
- 1
- Ground electrode tip design
- Taper Cut
- Hex size
- 5/8
- Insulator height
- 50.5
- Manufacturer heat range
- 8
- Material
- Iridium
- Pre-gap size
- 0.04
- Reach
- 0.75
- Resistance
- 5000
- Seat type
- Flat
- Spark plug gap
- 1
- Stock number
- 4948
- Thread diameter
- 10
- Type
- Spark Plug
- Interchange number
- 2005-2017 Suzuki RMX450Z Base; RMZ250 Base; RMZ450 Base
Description
Key facts
- Part number: 4948
- Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
- Trivalent metal plating for superior anti-corrosion and anti-seizing properties
- RECOMMENDED USAGE: Best for vehicles with OE fine wire iridium alloy plugs
- Copper core aids in heat removal
- Triple seals prevent leakage
NGK Laser Iridium Spark Plug Taper Cut for 2005-17 Suzuki RMX450Z/RMZ250/RMZ450
The NGK Laser Iridium Spark Plug is engineered to provide superior performance and durability for select Suzuki motorcycles. Designed specifically for models ranging from 2005 to 2017, this spark plug enhances engine efficiency and ensures a reliable ignition. Its taper cut design contributes to improved combustion, resulting in optimized power delivery and better throttle response, essential for both casual riders and competitive racers alike.
Manufactured with advanced materials, the NGK Laser Iridium Spark Plug features a fine wire iridium center electrode that not only reduces the voltage requirement for ignition but also offers increased longevity. This durability translates to reduced maintenance intervals and exceptional performance under high-stress conditions. The design minimizes fouling and wear, which can be particularly beneficial for performance-oriented machines.
FITMENT: This spark plug is compatible with the following Suzuki models: - Suzuki RMX450Z (2005-2017) - Suzuki RMZ250 (2005-2017) - Suzuki RMZ450 (2005-2017) Each application ensures a direct fit, making installation straightforward and efficient.
Key Features & Benefits
- Laser-welded iridium center electrode for enhanced durability and longevity
- Taper cut design for improved combustion for better performance
- Fine wire construction reduces the need for high voltage, aiding in easier starts
- Minimal fouling ensures consistent engine performance, even under extreme conditions
- Designed specifically for various Suzuki models from 2005 to 2017, ensuring exact fitment
Vehicle fitment
| Make | Model | Submodel | Years |
|---|
No vehicle matches that filter.
Fitment data from the manufacturer catalogue. Check your engine before ordering, or call us.
Specifications
| Identification | |
|---|---|
| Brand | NGK |
| Part number | 4948 |
| SKU | 396450 |
| Dimensions and weight | |
| Dimensions (W × H × D) | 4.00 × 4.00 × 1.00 in |
| Material and finish | |
| Material | Iridium |
| Series and warranty | |
| Details | |
| Center electrode core material | Copper |
| Center electrode tip material | Iridium |
| Configuration | Standard |
| Electrical terminal type | Non-Removable Nut |
| Fuel type | Gasoline |
| Ground configuration | Standard |
| Ground electrode core material | Nickel |
| Ground electrode quantity | 1 |
| Ground electrode tip design | Taper Cut |
| Hex size | 5/8 |
| Insulator height | 50.5 |
| Manufacturer heat range | 8 |
| Pre-gap size | 0.04 |
| Reach | 0.75 |
| Resistance | 5000 |
| Seat type | Flat |
| Spark plug gap | 1 |
| Stock number | 4948 |
| Thread diameter | 10 |
| Type | Spark Plug |
| Interchange number | 2005-2017 Suzuki RMX450Z Base; RMZ250 Base; RMZ450 Base |
Shipping and returns
Shipping. Free on every order, US only. Orders arrive in 2–4 days.
Returns. 60-day free returns, except in extreme cases.
Support. Our team is available 24/7 for fitment mismatches or any other reason.
Warranty. Full manufacturer guarantee.
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