Custom Automotive Rubber Components Manufacturing

As a leading rubber auto parts manufacturer in China, our team of 40 experienced engineers specializes in producing custom solutions for global clients. Below are the specific tailored services we offer to meet your technical requirements:

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Automotive Rubber Components

What Key Features Define Our Custom Auto Rubber Parts?

 
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Rubber Parts for Traditional Fuel Vehicles

NBR, HNBR, FKM, ACM, EPDM
Conventional Parts: -50℃~150℃
Resistant to fuel (gasoline/diesel), engine oil, coolant (ethylene glycol)
No special requirements (a few auto parts requiring insulation)
Mechanical vibration buffering (such as suspension bushings) and wear resistance (such as drive belts)
REACH Regulation (Restriction of Hazardous Substances)ELV Recycling Standard
Feature
 

Core Materials

 

Temperature

 

Media Compatibility

 

Electrical Properties

 

Dynamic Performance

 

Environmental Requirements

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Rubber Parts for New Energy Vehicles

VQM, FVQM, EPDM, TPE
Electric Drive System: -70℃~220℃
Battery Pack: -70℃~220℃
Quick Charge Port: -40℃~170℃
Resistant to high-boiling-point coolants (such as propylene glycol), refrigerants (R134a/R1234yf), and electrolytes (sulfuric acid/lithium battery electrolyte)
High insulation (resistance ≥ 10¹²Ω), and anti-arc aging (short-circuit breakdown prevention)
Anti-dynamic electro-corrosion (such as motor shaft oil seal), and low friction coefficients (reduced energy consumption)
Halogen-free, low VOC emissions Battery pack components with UL94 V-0 flame retardant certification

Customized Automotive Rubber Components

 
  • Brake Cap Seals
    Brake cap seals are important components in the automobile braking system. They are mainly used to prevent dust, moisture and impurities from entering the interior of the braking system, while...
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  • Brake Diaphragms
    Brake diaphragm is one of the key components in the automobile braking system. It is usually a round or oval rubber diaphragm or a rubber diaphragm with a metal or plastic frame in the middle. It...
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  • Caliper Pin Boots
    Caliper pin boots are key small components in the disc brake system. They are mainly used to ensure the smooth movement of the brake caliper and protect the guide pins from dust and water vapor...
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  • CV Boots
    CV boots are important components for protecting constant velocity joints. They are mainly used to prevent dust, sand, water and other pollutants from entering the joint, while retaining...
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  • Carburetor Fuel Inlet Seat Gaskets
    The carburetor fuel inlet seat gasket is a key sealing component in the carburetor, mainly used for sealing the fuel inlet connection (such as the interface between the fuel inlet pipe and the...
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  • Drive Shaft Boots
    Drive shaft boots are important components in the steering system, mainly used to protect the steering rack from the intrusion of external pollutants such as dust, moisture, sand, etc., and to...
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  • Engine Gaskets
    Engine gaskets are sealing elements made of elastic rubber materials, mainly used in parts of the engine that require flexible sealing to prevent leakage of oil, coolant, fuel or gas. It can...
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  • Fuel Cap Seals
    Fuel cap seals are mainly used to ensure the airtightness between the fuel tank cap and the fuel filler port, preventing fuel vapor leakage (to meet environmental emission requirements) and...
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  • Head Gaskets
    The cylinder head gasket is an important sealing component of the automobile engine, installed between the cylinder head and the cylinder block. It is mainly used to seal the combustion chamber,...
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  • Radiator Support Bushing
    Radiator support bushings are elastic rubber elements used to fix and support radiators, mainly for vibration reduction, noise reduction and to prevent direct contact between metal parts.
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  • Radiator Tank Gaskets
    Radiator tank gasket is a rubber or composite seal used to seal the automobile radiator (water tank) with the engine, water pipe or other connecting parts. Its main function is to prevent coolant...
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  • Steering Rack Boots
    Steering rack boots are important components in the steering system, mainly used to protect the steering rack mechanism from the intrusion of external pollutants such as dust, moisture, sand,...
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Zhonggao: Custom Diverse Rubber Products for Automotive
 

Below, we'll detail the key customized rubber components for each automobile system, enabling you to efficiently source premium rubber auto parts tailored to your projects.

 

Power System

Engine mounts, intake manifold seals, oil pan gaskets, crankshaft oil seals, turbocharger pipe seals

 

Chassis System

Suspension bushings, shock absorber dust boots, control arm rubber boots, stabilizer bar rubber boots, half-axle oil seals

 

Braking System

Brake master cylinder seal, brake hose, ABS sensor seal, brake cylinder dust cover

 

Body System

Door seals, window glass guides, sunroof seals, luggage compartment seals, dust covers

 

Air Conditioning System

Pipeline seals, compressor seals, condensate drain pipes, damper actuator rubber sleeves

 

Electronic and Electrical System

Wire harness sealing sheath, connector waterproof O-ring, sensor protective cover, battery shock absorption pad

 
Custom Automotive Rubber Materials and Formulations

Specializing in custom automotive rubber components, we provide optimal materials for diverse vehicle applications. Based on your requirements for temperature/oil/abrasion resistance or special operational conditions, we precisely optimize formulations to deliver high-performance solutions.

SI
NBR
EPDM
HNBR
IIR
VMQ
TPE
AFLAS
PTFE
FVMQ
PU
FFKM
FKM
ACR
FKM
NB
CR
...
Collaborate with Zhonggao for Custom Rubber Auto Parts
 

Looking for reliable auto rubber parts suppliers? Contact us today! Our technical team offers 24/7 online support, free technical consultation, and sample services.

Why Choose Zhonggao? — Your Custom Automotive Rubber Expert
 
Customizable Solutions

Customizable Solutions

We offer customized auto rubber components for global clients, including material selection, dimensions, hardness, performance, and custom mold design.

Advanced Manufacturing

Advanced Manufacturing

To ensure rapid delivery, our factory deploys advanced production and inspection equipment to streamline processes, from vulcanization (molding) to final shipment, enabling shorter lead times.

Quality Control

Quality Control

Our 6-memner-QC team utilizes advanced laboratory testing equipment for strict quality control. All rubber products are compliant with international standards (e.g., ISO, ASTM).

Comprehensive Service

Comprehensive Service

Zhonggao maintains a proactive service attitude from inquiry response to fast delivery, ensuring customer satisfaction through reliable products, rapid turnaround, and high-quality support.

FAQ
 

Q: What common materials are auto rubber parts made of?

Q: Can rubber auto parts resist high temperatures?

Q: How to maintain rubber parts to extend their life?

Q: Can I get custom rubber parts for a unique vehicle?

Q: If I need a product made from special materials, can you do this?

Q: Can we request samples? Are there any charges?

Q: What is the lead time for samples?

Q: How long is the delivery time after order confirmation?

Q: What is your after-sales policy?

Ningbo Zhonggao Rubber & Plastic Manufacturing Co., Ltd. is well-known as one of the leading rubber auto parts manufacturers and suppliers in China. Please feel free to wholesale custom made rubber auto parts at competitive price from our factory. For more company information, contact us now.

car window rubber molding, rubber trim for cars, rubber around car door frame
 Creating Your Custom Rubber Parts Coupled with Our Masterly Manufacturing
 

OEM/ODM Services

 

Material Selection

 

Free Samples

 

Sample Delivery in 3-15 Days

 

Free Technical Consultation

 

24-Hour Response

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