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Iridium R5b12-77 Gas Engine Spark Plug for Guascor 76.64.291
US$45.50
4-99 pieces
US$43.50
100+ pieces
Product profile
Customization
AvailableAfter-sales Service
Refer to AgreementWarranty
Refer to AgreementModel NO.
R5B12-77Car Model
Insdustrial Spark PlugCertification
TS16949, ISO9001: 2000, CEOE Number
R5b12-77Thread
M18X1.5Reach
20.6 mmHex
22.2mmSeat Type
FlatGap
0.3 mmElectrode Type
Double "J" Gap Iridium ElectrodeResistor or Non-Resistor
ResistorHeat Range
77Replacement
7306, Rb77wpcc, 479-7702, 69919zTrademark
NOOrigin
Hunan, ChinaHS Code
851110Production Capacity
20000/MonthKey features
Cost-Effective Performance: Offers 2/3 of original effect at 1/3 the price for great results at low cost.
Fast Delivery: Most models have sufficient stock and can be delivered within 3 days.
High Quality Assurance: 100% tested with professional technology and reliable welding techniques.
Low MOQ: Minimum order quantity is very small to meet various group needs.
OE Replacement: Manufactured as OE replacement for famous brands with competitive prices.
Dual Certification: Certified with TS16949, ISO9001: 2000, and CE standards.
Iridium Electrode: Features Double 'J' Gap Iridium Electrode for enhanced durability.
Global Shipping: Supports DHL, FEDEX, UPS, EMS and other shipping methods worldwide.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2007-03-16Nearest Port: shenzhen,ningboAverage Response Time: ≤4.03hTerms 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 warranty period for this spark plug?
A:
The warranty period is subject to the specific agreement. Please refer to the agreement for details.
Q:What certifications does this product have?
A:
This product is certified with TS16949, ISO9001: 2000, and CE.
Q:How long is the delivery time?
A:
Most models have sufficient stock and can be delivered within 3 days. Peak season lead time is 3-6 months, while off-season is 1-3 months.
Q:What are the payment terms?
A:
We accept T/T, L/C, D/A, D/P, Western Union, MoneyGram, and PayPal.
Q:Is this an original part or a replacement?
A:
This is a replacement spark plug manufactured as an OE replacement for famous brands, offering 2/3 of the original effect at 1/3 the price.
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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