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Torch Spark Plug for Cat 346-5123 284-8313 and 430-4521 with High Cost Performance
US$136.00
20-49 pieces
US$134.00
50-499 pieces
US$128.00
500+ pieces
Product profile
Customization
AvailableCertification
ISO9001Standard Component
Standard ComponentModel NO.
R6GC1-77Technics
PressMaterial
Iridium and PlatinumType
Spark PlugReach
19 mmSelling Units
Single ItemSingle Gross Weight
100.000kgWeight (Kg)
0.25Single Package Size
20X20X20cmPlace of Origin
Hunan, ChinaMachinery Test Report
ProvidedThread
M181.5Engine Type
Natural Gas/Biogas/LandfillgasResistor or Non-Resistor
ResistorHeat Range
77Gap
0.3mmHex
20.6 mmVideo Outgoing-Inspection
Not AvailableElectrode Typ
Prechamber with 6-Ground ElectrodesTransport Package
CanTrademark
No MarksOrigin
ChinaHS Code
851110Production Capacity
1000 Per MonthKey features
Premium Iridium Material: Constructed with Iridium and Platinum for extreme ignitability and superior durability.
High Performance Design: Ensures improved throttle response, outstanding acceleration, and high fuel efficiency.
Anti-Corrosion Protection: Features Trivalent Metal Plating for superior anti-corrosion and seizing properties.
Superior Heat Transfer: Pure Alumina Silicate Ceramic Insulator with Copper Core aids in effective heat removal.
Leak Prevention: Triple Seals design effectively prevents leakage and ensures reliability.
Flashover Prevention: Corrugated Ribs structure prevents flashover for stable spark performance.
Wide Engine Compatibility: Compatible with G3520, G3508, G3516, and G3512 engines running on Natural Gas, Biogas, or Landfill Gas.
ISO9001 Certified Quality: Manufactured by a top OE supplier with ISO9001 certification and provided machinery test reports.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2007-03-16Nearest Port: shenzhen,ningboAverage Response Time: ≤3.40hTerms 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:What engine types are compatible with this spark plug?
A:
It is designed for G3520, G3508, G3516, and G3512 engines, suitable for Natural Gas, Biogas, and Landfill Gas.
Q:What are the key material features of this spark plug?
A:
It uses Iridium and Platinum materials with a laser welded center electrode for high durability and extreme ignitability.
Q:What are the specific technical specifications?
A:
Thread is M18x1.5, Reach is 19 mm, Hex is 20.6 mm, Gap is 0.3 mm, and Heat Range is 77.
Q:Does this product come with a warranty or quality guarantee?
A:
The factory is ISO9001 certified and provides a Machinery Test Report to ensure quality standards.
Q:What are the shipping options and lead times?
A:
We ship via DHL, FedEx, UPS, or EMS. Lead time is 1-3 months off-peak and 3-6 months during peak season.
Send Inquiry
*To:
Changsha Torch Auto Parts Co., Ltd.
Changsha Torch Auto Parts Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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