Ngk Spark Plugs Spark Plug - Superior Performance
Ngk Spark Plugs Spark Plug - Superior Performance
Available in stock (15)
About this product
About this product
Experience enhanced engine performance and reliability with this premium spark plug from NGK Spark Plugs. Designed for optimal combustion and longevity, this spark plug ensures efficient ignition and smooth operation for your engine.
Description
This NGK Spark Plug features trivalent metal plating, offering exceptional anti-corrosion and anti-seizing properties, ensuring easy installation and removal. The pure alumina silicate ceramic insulator provides superior strength and heat transfer, preventing overheating and maintaining stable performance under demanding conditions. Its corrugated ribs effectively prevent flashover, while the copper core efficiently removes heat, extending the plug's lifespan and improving overall engine efficiency. The triple seals prevent leakage, ensuring consistent and reliable performance. Upgrade to NGK and experience the difference in your engine's power and efficiency.
Features & highlights
- Trivalent metal plating provides superior anti-corrosion and anti-seizing properties for easy installation.
- Pure alumina silicate ceramic insulator ensures superior strength and better heat transfer.
- Triple seals prevent leakage for consistent performance.
- Corrugated ribs prevent flashover, enhancing reliability.
- Copper core aids in efficient heat removal, extending spark plug life.
- Designed for optimal combustion and improved engine efficiency.
Technical specifications
- Brand: NGK Spark Plugs
- Vendor Part Number: 4908
- Center Electrode Type: Standard
- Electrode Tip Material: Nickel Alloy
- Ground Electrode Configuration: Single
- Ground Electrode Shape: Standard
- Heat Range: 7
- Hex Size: 14.3 mm (9/16")
- Spark Gap: 0.9 mm
- Terminal Configuration: Threaded Stud
- Thread Reach: 26.5 mm (1-1/32")
- Thread Size: 10 mm
- Type: Resistor
- Electrical Resistance: 5k Ohms
Important to know
Ensure this spark plug is the correct fitment for your specific engine model. Refer to your vehicle's service manual for compatibility information. Professional installation is recommended for optimal performance.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
NGK SPARK PLUGS
4908
Spark Plug
10 mm
26,5 mm (1-1/32")
0.9 mm
Threaded Stud
7
14,3 mm (9/16")
Standard
Single
Nickel Alloy
Standard
Non-Projected
5k Ohms
Resistor
Each


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

