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High Performance Double Iridium Spark Plug R8f12-79 for Gas Engines
US$23.00
10-499 pieces
US$20.00
500+ pieces
Product profile
Customization
AvailableAfter-sales Service
Tech SupportWarranty
Check for DetailModel NO.
R8F12-79Car Model
NaType
GeneratorComponent
Spark PlugIgnition Voltage
220Certification
TS16949, ISO9001: 2000Condition
NewSelling Units
Single ItemSingle Gross Weight
0.500kgSize
Thread:M14X1, 25mmProduct Name
Industrial SparkplugEno.
7311Single Package Size
30X5X5cmMaterial
IridiumEngine Model
3306, G333 (3/4), G343, G3304, G3400 SeriesPayment
T/T, Lcwestunionpaypal etcPacking
Neutral PackingQuality
High LevelModel
R8f12-79Part Number
Ge3-5Application
GeneratorTransport Package
Regular and OEMSpecification
n18Trademark
TorchOrigin
Hunan, ChinaHS Code
85111000Production Capacity
2000000PCS/MonthKey features
High Efficiency Iridium Technology: Double Iridium design increases plug life and performance for gas engines.
Extended Plug Life: Reduces maintenance costs in high pressure, lean-burn engines.
High Dielectric Ceramics: Features 5k monolithic resistor for superior electrical insulation.
ISO and IATF Certified: Passed ISO9001, IATF16949, and ISO14001 quality system certifications.
OEM and ODM Available: Full manufacturing services including production line setup support.
Competitive Pricing: High output with 42 automatic lines ensures low labor costs.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2007-03-16Nearest Port: shenzhen,ningboAverage Response Time: ≤4.02hTerms 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 is the thread size of the spark plug?
A:
The thread size is M14x1 with a reach of 3/4 inch (19mm).
Q:Does the manufacturer offer OEM and ODM services?
A:
Yes, both OEM and ODM services are available, including help to set up full spark plug production lines.
Q:What is the lead time for orders?
A:
Lead time is 1-3 months during off-peak season and 3-6 months during peak season.
Q:What payment methods are accepted?
A:
Accepted payment terms include LC, T/T, Western Union, and PayPal.
Q:What is the gap size of the spark plug?
A:
The gap size is .011 inch (0.28mm).
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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