Is this spark plug tested before shipping?

Yes, 100% of the spark plugs are tested before shipment.

What is the price compared to the original?

It costs 1/3 the price of the original while providing 2/3 of the original's effect.

What are the specifications of this spark plug?

It features M18X1.5 thread, 20.6 mm reach, 22.2mm hex, flat seat type, 0.3 mm gap, and Double 'J' Gap Iridium Electrode.

Double J Gap Iridium Engine Spark Plug R5b12-77 for Guascor 7664291

Name: Double J Gap Iridium Engine Spark Plug R5b12-77 for Guascor 7664291
Brand: Changsha Torch Auto Parts Co., Ltd.
SKU: 1962888461

Hunan, ChinaChangsha Torch Auto Parts Co., Ltd.

US$45.50

4-99 pieces

US$43.50

100+ pieces

Product profile

Customization

Available

After-sales Service

Refer to Agreement

Warranty

Refer to Agreement

Model NO.

R5B12-77

Car Model

Insdustrial Spark Plug

Certification

TS16949, ISO9001: 2000, CE

OE Number

R5b12-77

Thread

M18X1.5

Reach

20.6 mm

Hex

22.2mm

Seat Type

Flat

Gap

0.3 mm

Electrode Type

Double "J" Gap Iridium Electrode

Resistor or Non-Resistor

Resistor

Heat Range

Replacement

7306, Rb77wpcc, 479-7702, 69919z

Trademark

Origin

Hunan, China

HS Code

851110

Production Capacity

20000/Month

Key features

Cost-Effective Performance: 1/3 the price of original with 2/3 of the effect, delivering great results at low cost.

Rapid Delivery: Most models have sufficient stock and can be delivered within 3 days.

Low MOQ: Minimum order quantity is very small to meet the various needs of different groups.

100% Quality Tested: Every spark plug undergoes 100% testing to ensure reliability before shipment.

Professional Service: Provided by professional technology, sales, and logistics service teams.

OE Replacement: Manufactured as OE replacement for famous brands with reliable welding technologies.

Iridium Technology: Features Double 'J' Gap Iridium Electrode with reliable platinum and iridium welding.

Global Shipping: Shipped via DHL, FEDEX, UPS, EMS, or other methods as requested.

Company profile

Changsha Torch Auto Parts Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2007-03-16Nearest Port: shenzhen,ningboAverage Response Time: ≤3.61hTerms 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.