Ngk Cr7hsa Spark Plug - Standard Nickel Alloy
Ngk Cr7hsa Spark Plug - Standard Nickel Alloy
Available in stock (15)
-
Estimated delivery: Feb 06 - Feb 10
About this product
About this product
Ensure optimal engine performance with the NGK CR7HSA Spark Plug. This high-quality spark plug is engineered for reliability and enhanced combustion efficiency, making it an ideal choice for both professional mechanics and motorcycle enthusiasts. Experience improved starting, smoother idling, and reduced emissions with this dependable component.
Description
The NGK CR7HSA spark plug delivers consistent spark and long-lasting performance. Featuring trivalent metal plating, it offers superior anti-corrosion and anti-seizing properties, ensuring easy installation and removal. The pure alumina silicate ceramic insulator provides exceptional strength and improved heat transfer, preventing overheating and extending the plug's lifespan. Triple seals effectively prevent leakage, maintaining optimal compression, while corrugated ribs minimize flashover. Its copper core efficiently aids in heat removal, preventing pre-ignition and fouling. This resistor-type spark plug features a 10 mm thread size and a 12.7 mm (1/2") thread reach, designed for a broad range of motorcycle applications.
Features & highlights
- Trivalent metal plating provides superior anti-corrosion and anti-seizing properties for easy maintenance.
- Pure alumina silicate ceramic insulator ensures superior strength and efficient heat transfer.
- Triple seals prevent combustion leakage, maintaining optimal engine performance.
- Corrugated ribs prevent flashover, ensuring consistent ignition.
- Copper core aids in heat removal, preventing pre-ignition and extending spark plug life.
- Standard nickel alloy electrode tip for reliable spark and long-lasting performance.
Technical specifications
- Brand: NGK Spark Plugs
- MPN: CR7HSA
- Center Electrode Type: Standard
- Electrode Tip Material: Nickel Alloy
- Electrical Resistance: 5k Ohms
- Ground Electrode Configuration: Single
- Ground Electrode Shape: Standard
- Heat Range: 7
- Hex Size: 16 mm (5/8")
- Spark Gap: 0.7 mm
- Terminal Configuration: Threaded Stud
- Thread Reach: 12.7 mm (1/2")
- Thread Size: 10 mm
- Type: Resistor
Important to know
Ensure this spark plug is the correct fit for your motorcycle model before installation. Refer to your vehicle'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
4549
Spark Plug
10 mm
12,7 mm (1/2")
0.7 mm
Threaded Stud
7
16 mm (5/8")
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.

