What is the lead time for orders?

Lead times vary: 1-3 months in off-season and 3-6 months during peak season. Specific dates are confirmed upon order.

What is the service life of the spark plug?

The service life exceeds 30,000 km due to the imported ceramic insulator and durable electrode materials.

Can you handle large-volume orders?

Yes, our automated production lines can produce tens of thousands of units daily with stable supply chain management.

High-Performance Iridium Dk Series Spark Plug for Dcpr7eix Models

Name: High-Performance Iridium Dk Series Spark Plug for Dcpr7eix Models
Brand: Changsha Torch Auto Parts Co., Ltd.
SKU: 2255387135

Hunan, ChinaChangsha Torch Auto Parts Co., Ltd.

US$1.51

2,000-4,999 Pieces

US$1.50

5,000-9,999 Pieces

US$1.47

10,000+ Pieces

Sample price:US$1.50/piece.Request sample

Product profile

Customization

Available

After-sales Service

to Discuss

Warranty

to Discuss

Model NO.

DK7RTI

Suitable for Car Brands

All Brands

Type

Auto Ignition System

Component

Spark Plug

Certification

TS16949, ISO9001: 2000

Supplier Model

Dk7rti

Replacement

Dcpr7eix

Applicable Engine

Auto Engines

Transport Package

Cartons and Palltes

Specification

standard

Trademark

TORCH or Customization

Origin

Hunan China

HS Code

851110

Production Capacity

500000/Year

Key features

High Ignition Efficiency: Advanced electrode material improves ignition efficiency by 30% for complete fuel combustion.

Extended Service Life: Imported ceramic insulator and nickel alloy electrode ensure service life exceeds 30,000 km.

Wide Compatibility: Fits most cars on the market, compatible with all major car brands.

Anti-Corrosion Design: Special coating resists high temperatures and electrolytic corrosion for durability.

Eco-Friendly Performance: Reduces emissions and complies with environmental standards.

OEM/ODM Support: Supports private label production and custom specifications with independent R&D.

Professional Certifications: Factory certified with IATF 16949, ISO 9001, and ISO 14001.

Automated Production: Highly automated lines produce tens of thousands of units daily with full traceability.

Company profile

Changsha Torch Auto Parts Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2007-03-16Nearest Port: shenzhen,ningboAverage Response Time: ≤3.22hTerms 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.