Wholesale A7TC C7HSA Motorcycle Spark Plug for BAJAJ Bikes Supplier, Exporters

1 / 2

Wholesale A7TC C7HSA Motorcycle Spark Plug for BAJAJ Bikes Supplier, Exporters

This CN-manufactured motorcycle spark plug covers models A7TC, C7HSA, C75, C7HS. Its iron shell comes in pearl nickel/black nickel, with white/red/black/yellow ceramic options. It fits CD70, BAJAJ motorcycles, delivering stable ignition for small gasoline engines.

Send Inquiry

Product Description

Product Overview

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.

Key Advantages

01 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.

02 Optimal Heat Management

A7TC's medium heat range ("7") dissipates heat effectively, preventing pre-ignition or carbon buildup in varied operating conditions.

03 Reliable Ignition

Nickel-copper alloy center electrode ensures good conductivity and stable spark generation, while alumina ceramic insulator resists high temperatures and electrical leakage.

04 Durable Construction

Pearl nickel/black nickel iron shell enhances corrosion resistance, paired with wear-resistant components to extend the spark plug's service life.

05 EMI Protection

Many variants include a built-in resistor to reduce electromagnetic interference, safeguarding engine electronic components.

Application Scenarios

•
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.

Product Specifications

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)
Compatible Models	CD70, BAJAJ motorcycles
Suitable Engines	50cc-150cc scooters, small gasoline generators, lawnmowers, etc.

Frequently Asked Questions

Q: What engine models are compatible with these spark plugs?

These spark plugs are widely compatible with popular models like the CD70 and BAJAJ motorcycles, as well as 50cc-150cc scooters, mopeds, and small gasoline generator engines.

Q: What is the significance of the "7" heat range in the A7TC model?

The "7" heat range represents a medium heat rating. It is designed to dissipate heat effectively, preventing issues like pre-ignition and carbon buildup under varying operational loads.

Q: What materials are used to ensure the durability of these spark plugs?

They feature a high-conductivity nickel-copper alloy center electrode, a durable pearl or black nickel-plated iron shell for anti-corrosion, and an alumina ceramic insulator that prevents electrical leakage and resists high temperatures.

Q: Do these spark plugs offer EMI protection?

Yes, many product variants come with a built-in resistor designed to suppress electromagnetic interference (EMI), which helps safeguard the electronic components of the engine.

Q: Can these spark plugs be used in non-motorcycle applications?

Yes, they are highly versatile and suitable for garden equipment like lawnmowers and chainsaws, recreational vehicles like go-karts, small water pumps, and small portable gasoline generators.

Q: What are the standard specifications for installation?

These spark plugs conform to standard specifications: a thread diameter of 10mm, a thread reach of 12.7mm, and a hex size of 16mm, making installation straightforward on compatible engines.