What is the minimum order quantity?

The minimum order quantity is 1 unit.

Which brands are compatible?

This oil cooler is suitable for Cummins 6BT diesel engines and other heavy-duty truck applications.

What packaging is used?

We provide neutral standard export packing, durable customer color boxes, or wooden cases.

3921558 3957544 Heavy Truck Oil Cooler for Cummins 6bt Diesel Engine

Name: 3921558 3957544 Heavy Truck Oil Cooler for Cummins 6bt Diesel Engine
Brand: Shandong Xintengda Supply Chain Co., Ltd.
SKU: 1966926452

Shandong, ChinaShandong Xintengda Supply Chain Co., Ltd.

US$39.90

2-29 Pieces

US$25.60

30+ Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

12 Months

Warranty

12 Months

Model NO.

3921558 3957544

Suitable for Car Brands

Cummins

Engine Type

Diesel Engine

Component

Radiator

Body Material

Steel

Cold Style

Water-cooled

Certification

ISO9001, TS16949

Structure

Sealed Type

Cooling Fluid Type

Oil

Radiator Type

Direct-flow

Radiator Core Type

Batten

Material

304

Process

Brazing

Delivery

15-30 Days or Contract

Transport Package

Carton or Wooden Case

Specification

OEM Standard Specifications

Trademark

Origin

Shandong China

HS Code

8708919000

Production Capacity

10000 PCS/Year

Key features

12-Month Warranty: Comprehensive 12-month quality assurance covering all mechanical defects.

Customization Available: Material, process, and packaging can be customized based on customer requirements.

Premium Stainless Steel: Constructed with high-grade stainless steel for superior durability and wear resistance.

Dual Certification: Certified under ISO9001 and TS16949 standards for quality management.

Direct-Flow Design: Efficient direct-flow radiator core structure ensures optimal heat dissipation.

Versatile Application: Compatible with heavy trucks, gearboxes, and various heavy machinery types.

Rapid Delivery: Standard delivery within 15-30 days or as per specific contract terms.

Quality Testing: Every unit undergoes rigorous double quality testing before leaving the factory.

Company profile

Importers and ExportersExhibition Experience

Shandong Xintengda Supply Chain Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 4 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.99h

AI-Powered supplier vetting

SummaryThe supplier presents itself as an R&D, manufacturing, sales, and export-service provider for engine-related products, serving domestic and international brands. It offers ODM services and broad customization, including customization from samples, designs, and full customization, and reported new products within the past year. Production information includes radiator tanks, oil cooler radiators, air coolers, engine parts, and heat exchangers, supported by 41–50 quality-control staff. Export activity is established, with 51%–70% of sales from exports and self-operated import/export rights. However, the evidence also identifies limitations: no 3D software design service, no SDK, no overseas warehouse or showroom, and no OEM service for popular brands. Procedures for supplier assessment, corrective actions, and complaint handling exist but lack written records, while certification, financial strength, and fire-drill status are not sufficiently evidenced.

Supplier typeThe supplier describes itself as an integrated R&D, production, sales, and export-services provider. Its product scope includes radiator tanks, oil cooler radiators, air coolers, engine parts, and heat exchangers, with export markets spanning South America, Africa, Southeast Asia/Middle East, and East Asia.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has two years of total R&D-engineer experience. At the same time, it does not provide SDK availability, does not offer 3D software design services, and reports zero national science and technology progress awards; the evidence supports some product-development capability but not a clearly strong innovation position.

Production capacityThe supplier reports in-stock capability, production of several engine-related product categories, and 41–50 quality-control staff. It also states lead times within 15 working days in both peak and off-season periods, although the manufacturing-capacity contract status is unknown and the production quantities are product-specific rather than a complete capacity assessment.

Customization capabilityThe supplier explicitly offers customization from samples, minor customization, customization from designs, full customization, and flexible customization. It also provides ODM services, although it does not offer 3D software design services.

Client casesThe supplier states that its products apply to domestic brands including Weichai, Yuchai, Heavy Truck, Dongfeng, and Shaanxi Automobile, and were developed for international brands including Scania, Volvo, Cummins, Isuzu, Perkins, John Deere, and Deutz. It also reports exports to Europe, the United States, Japan, North America, South America, the Middle East, Europe, Russia, and Africa, but the slices do not provide independently verified project details or named customer references.