Precision
Precision-engineered components for reliable thermal management
At Quda Auto Parts, we manufacture OEM-quality cooling system components designed to ensure efficient heat control, long-term durability, and perfect fitment. Each radiator bracket, water pump housing, thermostat housing, and cooling system cover is developed and produced in-house using advanced metal forming, die casting, and CNC machining processes. Every part undergoes pressure, sealing, and dimensional testing to guarantee consistent performance under demanding thermal cycles.
We supply cooling parts wholesale to distributors, OEMs, and service networks across North America, Europe, and Asia, delivering certified components directly from our factory without intermediaries or price inflation.
production
Explore the Parts We Build
Brackets, Housings
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Frame Rails
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Cross Members
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Subframes
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Chassis Reinforcement Panels
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Mounting Brackets
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Shock Towers
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Suspension Mounting Points
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Clutch Discs
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Clutch Covers
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Clutch Bearings
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Flywheels
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Radiator Brackets
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Water Pump Housings
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Thermostat Housings
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Cooling System Covers
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Intake Manifolds
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Valves
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Valve Shafts
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Rockers
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Rocker Arms
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Oil Pans
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Exhaust Manifolds
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Exhaust Pipes
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Catalytic Converter Housings
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Muffler Bodies
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Seat Frames
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Dashboard Brackets
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Control Arms
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Stabilizer Links
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Bushings
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Strut Mounts
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Wheel Hubs
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Transmission Housings
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Gearbox Casings
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Clutch Housing
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Gear Shafts
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Request
Get a Free Consultation
Need help sourcing the right components or planning your next supply run? Our experts are here to support you.
- Technical guidance tailored to your vehicles and use cases
- Assistance with large orders, recurring supply, or custom requests
- Dedicated support from inquiry to delivery
Enjoy a 3% welcome discount on your first wholesale auto parts order. Request your quote today to get started.
Precision
Cooling System Production for Performance, OEM, and Aftermarket Platforms
Aftermarket Parts
OEM-grade precision, built for the global aftermarket. We produce cost-efficient replacement cooling system components that match factory specifications in terms of fit, strength, and performance, ensuring reliability without compromise.
What we offer:
- Radiator brackets, pump housings, thermostat housings, and covers for popular vehicle platforms
- Certified OEM fitment backed by factory warranty
- Flexible order volumes and consistent lead times
- Reliable multi-SKU fulfillment and restock programs
- Identical production lines and inspection standards as OEM components
Performance Cooling Components
Our performance-grade line supports vehicles that operate under extreme thermal loads, from race tracks to heavy-duty off-road conditions. These components are engineered for enhanced stability, reduced vibration, and reliable heat dissipation under pressure.
We produce:
- Reinforced radiator brackets and support frames for structural rigidity
- CNC-machined water pump housings for precise flow and pressure balance
- Cast-aluminum thermostat housings with high heat tolerance
- Durable cooling system covers designed for minimal thermal distortion
- Custom prototypes for motorsport and small-series vehicle builds
OEM Parts
With over three decades of production expertise, Quda Auto Parts delivers OEM-grade cooling assemblies that meet stringent automotive quality and performance standards. Our in-house production combines advanced tooling, die-cast precision, and certified process control to ensure perfect integration with OEM manufacturing and service operations.
Our services include:
- High-volume production with exacting tolerance control
- IATF 16949-certified quality management and documentation
- Collaborative design and validation with OEM clients
- Batch-level labeling, packaging, and export documentation
- Just-in-time delivery with coordinated global logistics
service
Who We Serve
OEMs
Tier 1 & 2 suppliers sourcing die-cast and machined cooling components under APQP / PPAP frameworks.
Wholesale Distributors
Scalable production capacity and stable lead times for cooling system parts wholesale programs.
Retail Networks
Shelf-ready cooling system assemblies with consistent packaging and private-label options.
Car & Truck Dealerships
OEM-grade cooling components for vehicle maintenance and warranty programs.
Performance Brands
Custom-engineered, heat-resistant components for racing, tuning, and off-road applications.
Fleet Operators
Reliable cooling systems that enhance efficiency, extend service intervals, and reduce maintenance downtime.
service
Why Choose Quda
Proven Industry Expertise
Over 35 years of metal component manufacturing for global OEM and aftermarket clients.
In-House Manufacturing
All radiator brackets, pump housings, thermostat housings, and covers are produced at our Ningbo facility using CNC machining, robotic casting, and automated quality control.
Certified Quality Systems
Production operates under IATF 16949-certified procedures with 100% leak and dimensional testing.
OEM-Grade Materials & Engineering
We utilize aluminum alloys, stainless steel, and reinforced polymers to achieve strength, heat resistance, and corrosion protection.
Factory-Direct Supply
Order cooling system components wholesale online directly from the manufacturer and save on procurement costs.
Reliable Global Delivery
Fast, traceable shipments with export packaging designed for safe international transport.
Questions and Answers
FAQ
Frequently asked questions about auto parts we produce
Yes, all out parts are dimensionally an exact fit to the OEM specification.
Absolutely. Our engineering team develops housings and brackets specifically for electric and hybrid vehicle cooling assemblies.
Yes. We handle short-run and pre-production batches for design validation and performance testing.
Send us your RfQ of parts you are interested in. We will quote asap. For parts you want to order, issue a Purchase Order to us, or just send us your final list of parts. We will confirm the order by issuing a Pro Forma Invoice. After receiving your advance payment, your order will be in production.
Car brands
Category Overview
Quda Auto Parts manufactures a complete range of OEM and aftermarket cooling system components, including radiator brackets, water pump housings, thermostat housings, and cooling system covers. All parts are designed, machined, and tested in-house under IATF 16949-certified quality control to ensure precise fitment, corrosion resistance, and long-term durability. We help distributors, service networks, and OEM clients maintain reliable vehicle thermal management with factory-direct pricing, proven quality, and fast global fulfillment. Whether for OEM production, performance upgrades, or aftermarket replacement, Quda cooling system components deliver accuracy, efficiency, and confidence mile after mile.
Request
Get a Free Consultation
Need help sourcing the right components or planning your next supply run? Our experts are here to support you.
- Technical guidance tailored to your vehicles and use cases
- Assistance with large orders, recurring supply, or custom requests
- Dedicated support from inquiry to delivery
Enjoy a 3% welcome discount on your first wholesale auto parts order. Request your quote today to get started.
