High-Performance A7tc Spark Plug Candles for C7hsa Motorcycles

Name: High-Performance A7tc Spark Plug Candles for C7hsa Motorcycles
Brand: Changsha Torch Auto Parts Co., Ltd.
SKU: 2080105732

Hunan, ChinaChangsha Torch Auto Parts Co., Ltd.

US$0.46

10,000-49,999 pieces

US$0.40

50,000-99,999 pieces

US$0.36

100,000+ pieces

Product profile

Customization

Available

Warranty

Check for Detail

Type

Spark Plug

Model NO.

A7TC

Component

Spark Plug

Certification

ISO9001: 2000

Condition

New Produced

Reach

12.7 mm

Hex

16 mm

Electrode Type

Copper Core

Reference Codes

C7hsa, S102f, Z9y, UR4a, U22fs-U

Motor Spark Plug

Ignition Parts

Purpose

for Replace/Repair

Life Time

80000km

Thread

M121.25

Carton Size

200PCS in One Carton

Resistor or Non-Resistor

Resistor

Transport Package

Pallet

Trademark

OEM

Origin

Hunan, China

HS Code

851110

Production Capacity

100000PCS Per Month

Key features

60+ Years Experience: Founded in 1961 with over 60 years of R&D and production expertise in ignition systems.

ISO9001 & IATF16949 Certified: Passed quality system certifications ISO9001 and IATF16949 for reliable manufacturing.

Copper Core Electrode: Features a copper core deeply inserted in the tip for superior heat dissipation.

Ultra Wide Heat Range: Resists both overheating and fouling with a wider thermal operating range.

High Production Capacity: 42 fully automatic production lines with an annual output of 300 million units.

Competitive Pricing: Lower price than original parts due to high output and low labor costs.

Fuel Economy Improvement: Optimized design ensures complete combustion for greater power and fuel efficiency.

Resistor Technology: Suppresses ignition noise to prevent interference with radio and electronic devices.

Company profile

Changsha Torch Auto Parts Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2007-03-16Nearest Port: shenzhen,ningboAverage Response Time: ≤4.18hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier is a combined automotive electrical-system provider with one production line, reported spark-plug output of 3,000,000 pieces, export coverage across multiple global regions, and self-operated import/export rights. It provides customization from samples and designs, ODM services, and OEM services for well-known brands. R&D includes two engineers and new products within the past year, but no SDK and no available R&D audit documentation were reported. Inventory is available, and overseas services include debugging, training, and equipment installation; however, no overseas warehouse or showroom is available. Service complaint handling has documented procedures and records, while broader service assessment and corrective/preventive-action procedures are not documented. No certification information or customer case details were provided. Manufacturing subcontracting lacks a valid contract, and finished products are checked by packing staff.

Supplier typeThe supplier is identified as a combined company providing automotive electrical-system solutions, manufacturing, export trade, service, quality control, and R&D capabilities. It also reports self-operated import/export rights, indicating direct export capability rather than an offshore-company structure.

After-Sales capabilityThe supplier offers debugging, training, and equipment installation, has a documented customer-complaint procedure with follow-up records, and maintains inventory capability. However, it has no overseas warehouse or showroom, and no written service-assessment or corrective/preventive-action procedures were reported.

R&D capabilityThe supplier reported new products within the past year, ODM capability, and two R&D engineers whose responsibilities include product development and technical support. The absence of available R&D design-input, output, review, verification, and validation documentation, together with no available SDK, limits evidence of a fully documented innovation system.

Production capacityThe supplier operates one production line, reports spark-plug output of 3,000,000 pieces, has six quality-control test equipment units, and maintains inventory capability. Against this, finished products are checked by packing staff, and the factory and related subcontractor have no valid manufacturing-capacity contract, creating documented production-control limitations.

Customization capabilityCustomization from samples and designs is explicitly available, and the supplier also reports ODM service capability. These entries provide direct evidence that it can support customer-specific product development or adaptation.

Client casesThe supplier states that it provides OEM services for well-known brands and has established multilingual services and localized warehousing and after-sales networks for African and South American markets. No named customers, project descriptions, or independently verifiable case details were provided.

Product Q&A

Q:Why are TORCH spark plugs superior?

They are designed to extract maximum performance from the engine throughout its range. They feature an ultra wide heat range with a copper core for superior heat and fouling resistance, state-of-the-art high-alumina ceramic insulation, solid construction for gas-tightness, and a special nickel alloy electrode tip for durability.

Q:What is the function of the ribs on the insulator?

They ensure insulation and prevent flash-over. Flash-over is when there is a spark between the terminal and the metal shell. Ribs extend the surface distance between the terminal and the metal shell to ensure the insulation needed for preventing flash-over.

Q:What is a resistor spark plug?

It incorporates a ceramic resistor to suppress ignition noise generated during sparking. This prevents electrical interference that can disrupt car radio reception, two-way radio, cellular phone operation, and the engine computer.

Q:What is the thread size of this spark plug?

The thread size is M10*1.

Q:What is the reach dimension of the spark plug?

The reach dimension is 12.7 mm.