What testing standards are applied?

Tests follow JB-T6003-2004, JB-T8125-1999, and JB-T10408-2004 standards.

Tractor Cooling System Parts 3926670 Oil Cooler

Name: Tractor Cooling System Parts 3926670 Oil Cooler
Brand: Wenzhou Lianheng New Energy Tech Co., Ltd.
SKU: 2134048702

Zhejiang, ChinaWenzhou Lianheng New Energy Tech Co., Ltd.

US$99.90

10-99 Pieces

US$69.90

100-499 Pieces

US$9.90

500+ Pieces

Sample price:US$399.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Warranty

Model NO.

3926670

Engine Type

4b 4bt

Component

Radiator

Body Material

Steel

Cold Style

Water-cooled

Certification

ISO9001, TS16949

Structure

Sealed Type

Radiator Type

Direct-flow

Radiator Core Type

Tube-fin

Model

4b 4bt

Size

OE Standard

Color

Black

Application

Cooling System

Transport Package

Carton, Pallet

Specification

1PC

Trademark

BLANK

Origin

Wenzhou China

HS Code

87089120

Production Capacity

2000PCS/Month

Key features

Rigorous Pressure Testing: Pulse test at 2.50 MPa, 3.0 Hz, 200,000 cycles to ensure durability.

100% Leakage Inspection: Every unit undergoes 100% leakage testing before shipment.

Wide Compatibility: Compatible with multiple models including C9, C15, C13, and 6N9215.

Steel Construction: Durable steel body material for robust performance in cooling systems.

Certified Quality: Meets ISO9001 and TS16949 standards for reliability.

OE Standard Fit: Size matches OE standards for direct replacement.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCustomization from SamplesFast Delivery

Wenzhou Lianheng New Energy Tech Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-09-10Nearest Port: NINGBOAverage Response Time: ≤3.07hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryWenzhou Lianheng New Energy Tech Co., Ltd. is identified as both a trading company and manufacturer/factory in China, supplying truck parts and operating under a limited-company structure. The supplier reports broad customization capabilities, ODM services, OEM service for well-known brands, and extensive export activity, with exports representing 90% of total sales. It also reports participation in GILE 2024 and describes exports to Europe, America, Africa, and the Middle East. However, the available evidence identifies no SDK, no new products launched in the past year, and no overseas warehouse, showroom, agent, or branch. Service-control documentation is weak: there are no written supplier-assessment or corrective-action procedures, no approved supplier list, and complaint handling has procedures but no written records. Traceability, environmental compliance, fire-drill status, and financial condition cannot be determined from the provided information.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, with a limited-company ownership structure. Its stated business and product scope includes import/export activities and truck parts.

After-Sales capabilityThe supplier has a complaint-handling procedure, but no written records, and it lacks overseas warehouses, showrooms, agents, and branches. These facts indicate limited documented and overseas service infrastructure, while no explicit evidence establishes complete after-sales coverage.

R&D capabilityThe supplier reports no available SDK and no new products launched in the past year. It does provide ODM services, but the absence of recent product launches and SDK support is explicit evidence of limitations in the documented innovation offering.

Production capacityThe supplier identifies itself as a manufacturer/factory, states that it uses production lines, technology, quality testing systems, and international-standard equipment, and reports developing and producing parts for European, American, and Japanese trucks and construction machinery. These statements support manufacturing capability, although independent production-capacity metrics are not provided.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands and that its products have been exported to Europe, America, Africa, and the Middle East, with quality confirmed by customers. However, no customer names, order details, or independently verifiable case records are supplied.