HI-GREAT TRADING GROUP LTD

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  • Tel:

    +86 579 8562 7229

  • Phone:

    +86 13735759949

  • E-mail:

    michael@hgautoproduct.com

  • Add.:

    25th, East Tower Dongfang Building, No.181 Binwang Road, Yiwu, China

Customer Service

+86 579 8562 7229

Cooling System Parts

One-Stop Aftermarket Auto Parts Supply

Automotive Cooling System Parts for Global Aftermarket Buyers

Source correctly matched automotive cooling system parts from Hi-Great for passenger cars, commercial vehicles, repair networks, distributors and private-label programs. Our current online range focuses on automotive AC compressors, while engine water pumps and hard-to-find cooling components can be supplied through our broader auto parts network.

Send us your OE numbers, vehicle applications and required quantities. Our team will verify fitment, coordinate quality inspection, consolidate multiple items and prepare the order for international delivery.

15+ Years                Auto parts export experience
300+                International clients
60+ Countries                Global market coverage
6,500 m²                Warehouse facilities
120+                Cooperating parts factories

Automotive Cooling and Climate-Control Parts Available from Hi-Great

Hi-Great supports OE-number-based sourcing for distributors that require multiple vehicle applications, mixed part numbers and consolidated shipments.

Automotive AC Compressors

Our main cooling-system catalog covers aftermarket AC compressors for a broad range of Asian, European, American, Chinese and other vehicle applications.

  • OE-reference and vehicle-application matching

  • Multiple compressor families and mounting configurations

  • Pulley, clutch, connector and port verification

  • Mixed-model wholesale orders

  • Private-label and customized packing options

                   View AC Compressors                

Engine Water Pumps

Water pumps circulate coolant between the engine and radiator and are essential to stable engine temperature. Hi-Great offers an extensive separate catalog of aftermarket engine water pumps.

  • Passenger-car and commercial-vehicle applications

  • Matching by OE number and engine code

  • Housing, impeller and drive-configuration verification

  • Gasket and installation-part confirmation where applicable

  • Bulk and mixed-reference supply

                   View Water Pumps                

Hard-to-Find and Custom Parts

If a cooling component is discontinued, difficult to identify or not displayed online, our sourcing team can check availability through Hi-Great's established supplier network.

  • Rare and discontinued-part sourcing

  • Sample, drawing and specification review

  • OEM and ODM project support

  • New mold development subject to feasibility

  • Multi-category order consolidation

                   Explore OEM and ODM Services                
Product scope note: Radiators, thermostats, coolant hoses, cooling fans and expansion tanks are common automotive engine cooling system parts. For products that are not currently listed in the Hi-Great catalog, please send an OE list for sourcing and feasibility confirmation.

Engine Cooling and Automotive Air Conditioning: Two Different Circuits

Correctly identifying the circuit and failed component is the first step toward avoiding ordering errors and unnecessary returns.

Engine Cooling System

The engine cooling circuit controls the operating temperature of the engine. A water pump moves coolant through the engine, while the thermostat controls flow to the radiator. The radiator and cooling fan then release heat into the surrounding air.

Typical parts include the water pump, radiator, thermostat, cooling fan, coolant hoses, expansion tank, pressure cap and temperature sensors.

Vehicle Air-Conditioning System

The automotive air-conditioning circuit manages cabin temperature. The AC compressor circulates refrigerant, the condenser releases heat, and the evaporator absorbs heat from the cabin air.

An AC compressor is therefore a vehicle climate-control component rather than an engine coolant-circulation component. Confirming this distinction helps buyers select the correct replacement part.

How to Select the Correct Automotive Cooling System Parts

Vehicle model alone is often insufficient. Different engines, production periods and regional specifications may use different components.

Information RequiredWhy It MattersRecommended Details
OE or Reference NumberProvides the fastest initial cross-reference.Send all numbers visible on the old part or packaging.
Vehicle InformationSeparates applications that share a model name.Make, model, year, market and body type.
Engine DetailsMany compressors and water pumps vary by engine.Engine code, displacement, fuel type and power output.
Physical ConfigurationPrevents connection and installation mismatches.Mounting points, ports, connectors, pulley grooves and dimensions.
Photos or SampleSupports visual verification when references are unclear.Front, rear, side, connector and identification-label photos.
Commercial RequirementsDetermines price, packing and delivery planning.Quantity, destination, target market, logo and packing requirements.

Quality Control Before Your Order Leaves China

Hi-Great coordinates product verification, inspection, reporting and shipment approval to reduce quality and fitment risks for international buyers.

STEP 01

Fitment Confirmation

OE numbers, applications and key physical specifications are checked against the order list.

STEP 02

Qualified Supply Selection

The sourcing team selects an appropriate cooperating factory based on the part and project requirements.

STEP 03

Product Inspection

Appearance, configuration, quantity, identification and applicable functional items are checked.

STEP 04

QC Report Approval

Inspection details are documented, and shipment is arranged after the customer approves the QC report.

STEP 05

Packing and Shipment

Approved products are packed, consolidated and prepared for international transportation.

Hi-Great operates under an ISO quality management system. Selected cooperating factories hold relevant IATF/TS16949, CE and ISO certifications. Applicable certification and inspection requirements should be confirmed for each product and order before purchase.

Why Source Automotive Cooling System Parts from Hi-Great?

More than a product quotation, Hi-Great provides sourcing coordination, inspection, consolidation and aftermarket project support.

Broad Vehicle Coverage

Replacement applications for Asian, European, American, Chinese and other regional vehicle platforms.

One-Stop Procurement

Combine cooling, engine, brake, steering, suspension, transmission and other auto parts in one sourcing project.

Warehouse Consolidation

Facilities in Yiwu, Ningbo and Qingdao support collection, inspection, consolidation and container loading.

Other-Supplier Inspection

Hi-Great can provide inspection support for goods purchased from customers' other suppliers before consolidation.

Custom Brand Packaging

Customized logos, color boxes, display boxes and other private-label packaging are available.

Warranty Support

One-year warranty support is available, with final coverage and terms confirmed according to the selected product.

Replacement Applications for Major Vehicle Markets

Hi-Great supplies aftermarket replacement parts identified by vehicle application and OE reference.

Asian Applications

Toyota, Nissan, Honda, Mitsubishi, Mazda, Hyundai, Kia and other Asian vehicle applications.

European Applications

Mercedes-Benz, BMW, Volkswagen, Audi, Peugeot, Renault, Opel, Lada and other European applications.

American Applications

Ford, Chevrolet, Chrysler, Dodge, Jeep and other North American vehicle applications.

Chinese Applications

Geely, Chery, Lifan, Great Wall and other Chinese vehicle applications.

A Simple Ordering Process for Distributors and Wholesalers

  1. 1. SEND YOUR REQUIREMENTS                Provide OE numbers, vehicle details, quantities, photos and packing requirements.

  2. 2. CONFIRM FITMENT                Our team checks cross-references and requests additional details where necessary.

  3. 3. REVIEW THE QUOTATION                Receive product, price, packing, warranty and estimated delivery information.

  4. 4. APPROVE QC RESULTS                Review the inspection report before the order is released for shipment.

Automotive Cooling System Parts FAQs

Answers to common wholesale sourcing and fitment questions.

What automotive cooling system parts can Hi-Great supply?

Hi-Great's current online cooling-system range focuses on automotive AC compressors. Engine water pumps are available through the related pump catalog. Additional hard-to-find cooling parts can be sourced or developed subject to product availability and project feasibility.

How do I identify the correct AC compressor or water pump?

Provide the OE number, vehicle make, model, year, engine code and clear photos of the original part. For AC compressors, pulley grooves, connector type, mounting points and ports should also be checked.

Can I combine multiple OE numbers and vehicle applications in one order?

Yes. Hi-Great supports mixed-reference wholesale orders and can consolidate products from different cooperating factories into a coordinated shipment.

How does Hi-Great control product quality?

Products are sourced from selected cooperating factories and checked according to the confirmed order requirements. Hi-Great's QC team inspects product quality and packaging, prepares an inspection report and arranges shipment after customer approval.

Are private-label packaging and customized logos available?

Yes. Hi-Great can support customized logos, color boxes, display boxes and other packaging formats. Artwork, quantity and packing specifications should be provided for confirmation.

What is the lead time for automotive cooling system parts?

Lead time depends on the OE numbers, quantities, product availability, inspection requirements and customized packaging. A confirmed schedule will be included in the project quotation.

Can Hi-Great develop a part from a sample or drawing?

Hi-Great offers OEM and ODM support and can evaluate new mold development from samples, drawings or technical requirements. Feasibility, tooling cost, minimum quantity and development time must be confirmed before production.

Send Your Automotive Cooling Parts List to Hi-Great

Share your OE numbers, vehicle applications, quantities and packaging requirements. Our team will review fitment, sourcing feasibility, quality requirements and shipment options for your market.

Product Category

Customer's Packing Box Customized Available

Start by sharing your requirements—we'll help design the perfect custom packing solution for your products. Reach out to HI-GREAT today!