Ngk Laser Iridium Spark Plug
Ngk Laser Iridium Spark Plug
Available in stock (15)
About this product
About this product
The NGK Laser Iridium Spark Plug delivers superior ignition performance and longevity for your motorcycle. Featuring advanced technology and premium materials, this spark plug ensures optimal combustion and smooth engine operation.
Description
NGK's Laser Iridium spark plugs provide exceptional ignitability and long service life. The fine iridium tip on the center electrode ensures a consistently stable spark and high durability, contributing to improved engine performance. Trivalent metal plating offers superior anti-corrosion and anti-seizing properties, ensuring reliable performance in harsh conditions. Experience outstanding acceleration, enhanced fuel efficiency, and extended plug life. The ultra-small-diameter center electrode reduces the voltage requirement, extending the life of your motorcycle's ignition system. The metal shell plating is enhanced with anti-corrosion qualities, ensuring a long-lasting and reliable product.
Features & highlights
- Fine iridium tip provides a consistently stable spark and exceptional durability.
- Trivalent metal plating protects against corrosion and seizing.
- Enhances acceleration, fuel efficiency, and overall engine performance.
- Ultra-small-diameter center electrode reduces voltage requirements and prolongs ignition system life.
- Metal shell plating offers enhanced anti-corrosion properties for extended life.
- Designed for optimal combustion and smooth engine operation.
Technical specifications
- Brand: NGK Spark Plugs
- Vendor Part Number: 5766
- Center Electrode Type: Fine Wire
- Center Electrode Projection: Projected
- Electrode Tip Material: Iridium
- Ground Electrode Configuration: Single
- Ground Electrode Shape: Taper Cut
- Heat Range: 9
- Hex Size: 16 mm (5/8")
- Spark Gap: 0.9 mm
- Thread Reach: 19.1 mm (3/4")
- Thread Size: 10 mm
- Electrical Resistance: 5k Ohms
- Type: Resistor
Important to know
Ensure this spark plug is compatible with your motorcycle's specifications before installation. Consult your motorcycle's service manual for proper installation procedures and torque specifications.
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
5766
Spark Plug
10 mm
19,1 mm (3/4")
0.9 mm
Threaded Stud
9
16 mm (5/8")
Taper Cut
Single
Iridium
Fine Wire
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.

