As a professional manufacturer, we offer high-quality A7TC, C7HSA, C75, and C7HS motorcycle spark plugs, engineered for reliability and broad compatibility. These spark plugs adhere to industry standards, designed to meet the ignition needs of low-to-medium load small gasoline engines—ideal for maintenance and replacement. With customizable iron shell finishes (pearl nickel, black nickel) and ceramic colors (white, red, etc.), they combine functionality with aesthetic flexibility. Sourced from CN, they fit popular models like CD70 and BAJAJ, making them a trusted choice for riders and mechanics.
1. Standardized Fit: Features 10mm thread diameter, 12.7mm thread reach, and 16mm hex size—consistent across A7TC/C7HSA variants for easy installation on compatible engines.
2. Optimal Heat Management: A7TC’s medium heat range (“7”) dissipates heat effectively, preventing pre-ignition or carbon buildup in varied operating conditions.
3. Reliable Ignition: Nickel-copper alloy center electrode ensures good conductivity and stable spark generation, while alumina ceramic insulator resists high temperatures and electrical leakage.
4. Durable Construction: Pearl nickel/black nickel iron shell enhances corrosion resistance, paired with wear-resistant components to extend the spark plug’s service life.
5. EMI Protection: Many variants include a built-in resistor to reduce electromagnetic interference, safeguarding engine electronic components.
● Motorcycle Use: Perfect for CD70, BAJAJ motorcycles and 50cc-150cc scooters/mopeds, supporting smooth urban commuting with stable ignition.
● Small Generators: Ensures consistent power output for small gasoline generators during outdoor activities or emergency backup.
● Lawn & Garden Equipment: Fits lawnmowers and chainsaws, adapting to their intermittent high-load work demands.
● Small Water Pumps: Meets basic ignition needs for irrigation or draining water pumps, ensuring reliable operation.
● Recreational Vehicles: Works with entry-level go-kart engines, providing steady ignition for casual use.
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Item |
Specification |
|
Product Name |
A7TC C7HSA C75 C7HS Motorcycle Spark Plug |
|
Number Reference |
A7TC, C7HSA, C75, C7HS |
|
Iron Shell Surface |
Pearl Nickel, Black Nickel |
|
Ceramic Color |
White, Red, Black, Yellow, etc. |
|
Place of Origin |
CN |
|
Thread Specification |
10mm diameter, 12.7mm reach, 16mm hex |
|
Heat Range (A7TC) |
Medium (“7”) |
|
Electrode Material |
Nickel-copper alloy (center) |
|
Insulator Material |
Alumina ceramic |
|
Special Feature |
Built-in resistor (many variants) |
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Compatible Models |
CD70, BAJAJ motorcycles |
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Suitable Engines |
50cc-150cc scooters, small gasoline generators, lawnmowers, etc. |
Our robust production capability allows us to provide a wide array of solutions, helping you reduce downtime and enhance operational reliability.
