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Industrial Double Iridium High Performance Spark Plug Gl3-5 for Generator Engine
US$48.00
20 Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableCertification
ISO9001, TS16949Standard Component
Standard ComponentModel NO.
R5GL12-77Technics
PressMaterial
IridiumType
Spark PlugProduct Nmae
Spark PlugOE Number
Gl3-5/7308 / Mr 3 Dii 360 / 0 242 356 515Transport Package
Carton/PalletsSpecification
15*5*5CMTrademark
Neutrial or Customer BrandOrigin
ChinaHS Code
851110Production Capacity
5000PCS/MonthKey features
Premium Iridium Alloy: High-melting-point iridium alloy ensures superior heat resistance and durability.
Extended Service Life: Significantly reduces maintenance costs through extended service intervals.
High-Dielectric Insulation: High-dielectric ceramics provide optimal electrical insulation for performance.
Certified Quality: Manufactured under ISO9001 and TS16949 certified quality management systems.
Optimized Combustion: Engineered to maximize ignition reliability and longevity in lean-burn apps.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2007-03-16Nearest Port: shenzhen,ningboAverage Response Time: ≤3.71hTerms 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 and reach?
A:
The spark plug features an M18x1.5 thread size and a reach size of 20.60mm.
Q:What is the recommended torque?
A:
The recommended installation torque is 45 Nm or 33 lb-ft.
Q:Are new gaskets required?
A:
New gaskets are not required if you use the correct installation torque with the correct tool.
Q:What certifications does the product have?
A:
The product is certified under ISO9001 and TS16949 standards.
Q:What is the gap size?
A:
The gap size is 0.3mm. Always check the recommended gap with a proper tool before use.
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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