Top 10 Wiring harness grommets China Products Compare 2025

Are you tired of sifting through countless options for wiring harness grommets? With so many factories in China, finding the right one can feel overwhelming. Understanding the top manufacturers is crucial, as it can significantly impact the quality and reliability of your projects. By knowing the best options, you can ensure you’re getting durable products that meet your specific needs, ultimately saving you time and money. Ready to simplify your search and make informed decisions? Dive into our comparison of the leading wiring harness grommet factories in China and discover the best choices for your business!

Wiring System Rubber Grommets | Automotive Wiring Harness Grommets

Product Details: Wiring System Rubber Grommets for automotive wiring systems, manufactured from high-quality materials such as EPDM and NBR.

Technical Parameters:
– Material: EPDM, NBR, VMQ
– Color: Black and other custom colors

Application Scenarios:
– Automobiles
– Heavy trucks, construction and agricultural vehicles

Pros:
– Manufactured with high-quality raw materials
– Economical prices and international quality standards

Cons:
– Limited color options
– Potential customization limitations


Wiring System Rubber Grommets | Automotive Wiring Harness Grommets

China Wiring Harness Grommets Manufacturer | Door Bellow Grommets

Product Details: Wiring Harness Grommets, Molded Rubber Parts from China Manufacturer, Supplier and Factory.

Technical Parameters:
– Material: EPDM dense rubber
– Certification: IATF 16949:2016

Application Scenarios:
– Automotive wiring harness protection
– Used in manufacturing automobiles, commercial trucks, and agriculture vehicles

Pros:
– Excellent weathering, ozone, UV, water, steam resistance
– High tensile strength and good compression set

Cons:
– Limited to specific applications in automotive and industrial sectors
– Potentially higher cost for custom manufacturing


China Wiring Harness Grommets Manufacturer | Door Bellow Grommets

China Wire Harness Grommet Manufacture, Wire Harness Grommet Exporter

Product Details: 6 pin wire harness manufactured by Dongguan YAC Electric Co., LTD. Packaging: pack in carton. Min. Order: 500 Piece/Pieces. Place of Origin: Dongguan. Productivity: 2,000,000.

Technical Parameters:
– Min. Order: 500 Piece/Pieces
– Productivity: 2,000,000

Application Scenarios:
– Automotive wiring applications
– Electrical connections in vehicles

Pros:
– High productivity
– Customizable specifications

Cons:
– Minimum order quantity may be high
– Limited product details available


China Wire Harness Grommet Manufacture, Wire Harness Grommet Exporter

Wholesale Grommets-The Best Grommets Manufacturer in China.

Product Details: Wholesale Rubber Grommets designed to protect wires and cables passing through panel holes. Manufactured from durable and flexible thermoset rubber.

Technical Parameters:
– Available materials: NBR, Buna, EPDM, Viton, HNBR, Silicone, Flurosilicone, PU S…
– Production capacity: Large with a delivery time of 1-2 weeks

Application Scenarios:
– Automotive applications
– Home appliances and industrial uses

Pros:
– One-stop OEM/ODM solution with custom options
– Affordable factory-direct prices

Cons:
– Limited information on specific product dimensions
– Potential variability in material quality


Wholesale Grommets-The Best Grommets Manufacturer in China.

GROMMETS & RETAINERS – Robin Industries

Product Details: Rubber grommets and plastic retainers designed for automotive wiring applications.

Technical Parameters:
– Comprehensive design assistance
– Specialized material formulations

Application Scenarios:
– Used by major wire harness makers
– Applicable for automotive OEMs

Pros:
– Superior performance in all environments
– Extensive testing and validation services

Cons:
– Complex design issues may require specialized assistance
– Potentially higher costs for custom solutions


GROMMETS & RETAINERS - Robin Industries

Automotive Wiring Harness Grommets – Speartech

Product Details: Automotive Wiring Harness Grommets including 3″ Split Grommet 1.00″ ID, 3″ Split Grommet 1.25″ ID, and Firewall Harness Grommet.

Technical Parameters:
– 3″ Split Grommet 1.00″ ID – $39.99
– 3″ Split Grommet 1.25″ ID – $39.99
– Firewall Harness Grommet – $12.99

Application Scenarios:
– Used in automotive wiring harness applications.
– Suitable for LS and LT retrofit projects.

Pros:
– Durable materials for long-lasting use.
– Variety of sizes available for different applications.

Cons:
– Long lead time for standalone wiring harnesses (11-13 weeks).
– Limited availability for expedited orders.


Automotive Wiring Harness Grommets - Speartech

China Edgar Auto Harnesses LTD Contact Info

Quality Automotive Wiring Harness & Injection Molding Connectors …

Product Details: Quality Automotive Wiring Harness & Injection Molding Connectors Manufacturer

Technical Parameters:
– High quality materials
– Advanced automatic machines

Application Scenarios:
– Automotive wiring
– Electronic devices

Pros:
– Strict quality control system
– Customizable solutions

Cons:
– Limited information on specific products
– Potential language barriers in communication


Quality Automotive Wiring Harness & Injection Molding Connectors ...

LS/LT Swap Firewall Grommet – Speartech Fuel Injection Systems

Product Details: LS/LT Swap Firewall Grommet – Ideal for routing your harness through the firewall. Sold individually. Free USPS shipping within the USA. Price: $12.99 for one or $10 each if ordering 2 or more.

Technical Parameters:
– Grommet mounting hole size: 2 1/8″ (about 55mm)
– Inside Diameter: approximately .86″ (22mm) and is flexible/stretchy

Application Scenarios:
– Routing wiring harnesses through the firewall
– Replacement for grommets included with new harness orders

Pros:
– Flexible and stretchy design for easy installation
– Free shipping within the USA

Cons:
– Lead time for standalone wiring harnesses is 11-13 weeks
– Limited slots available for expedited shipping


LS/LT Swap Firewall Grommet - Speartech Fuel Injection Systems

EPDM Wiring Harness Grommets , Car Door Wire Boot UV Resistance For Auto

Product Details: EPDM Wiring Harness Grommets, Car Door Wire Boot UV Resistance for Auto

Technical Parameters:
– Material: EPDM
– Temperature Range: -40℃ to +120℃

Application Scenarios:
– Automotive wiring protection
– Sealing dust and moisture in car doors

Pros:
– Excellent ozone and UV resistance
– Great tensile strength and flexibility

Cons:
– Poor petroleum oil resistance
– Limited to specific temperature range


EPDM Wiring Harness Grommets , Car Door Wire Boot UV Resistance For Auto

Related Video

Comparison Table

Company Product Details Pros Cons Website
Wiring System Rubber Grommets Automotive Wiring Harness Grommets Wiring System Rubber Grommets for automotive wiring systems, manufactured from high-quality materials such as EPDM and NBR. – Manufactured with high-quality raw materials – Economical prices and international quality standards – Limited color options – Potential customization limitations
China Wiring Harness Grommets Manufacturer Door Bellow Grommets Wiring Harness Grommets, Molded Rubber Parts from China Manufacturer, Supplier and Factory. – Excellent weathering, ozone, UV, water, steam resistance – High tensile strength and good compression set – Limited to specific applications in automotive and industrial sectors – Potentially higher cost for custom manufacturing
China Wire Harness Grommet Manufacture, Wire Harness Grommet Exporter 6 pin wire harness manufactured by Dongguan YAC Electric Co., LTD. Packaging: pack in carton. Min. Order: 500 Piece/Pieces. Place of Origin: Dongguan…. – High productivity – Customizable specifications – Minimum order quantity may be high – Limited product details available www.yacentercns.com
Wholesale Grommets-The Best Grommets Manufacturer in China. Wholesale Rubber Grommets designed to protect wires and cables passing through panel holes. Manufactured from durable and flexible thermoset rubber. – One-stop OEM/ODM solution with custom options – Affordable factory-direct prices – Limited information on specific product dimensions – Potential variability in material quality hongjiesealing.com
GROMMETS & RETAINERS – Robin Industries Rubber grommets and plastic retainers designed for automotive wiring applications. – Superior performance in all environments – Extensive testing and validation services – Complex design issues may require specialized assistance – Potentially higher costs for custom solutions www.robin-industries.com
Automotive Wiring Harness Grommets – Speartech Automotive Wiring Harness Grommets including 3″ Split Grommet 1.00″ ID, 3″ Split Grommet 1.25″ ID, and Firewall Harness Grommet. – Durable materials for long-lasting use. – Variety of sizes available for different applications. – Long lead time for standalone wiring harnesses (11-13 weeks). – Limited availability for expedited orders. www.speartech.com
China Edgar Auto Harnesses LTD Contact Info english.edgar-wireharness.com
Quality Automotive Wiring Harness & Injection Molding Connectors … Quality Automotive Wiring Harness & Injection Molding Connectors Manufacturer – Strict quality control system – Customizable solutions – Limited information on specific products – Potential language barriers in communication www.edgar-wireharness.com
LS/LT Swap Firewall Grommet – Speartech Fuel Injection Systems LS/LT Swap Firewall Grommet – Ideal for routing your harness through the firewall. Sold individually. Free USPS shipping within the USA. Price: $12.99… – Flexible and stretchy design for easy installation – Free shipping within the USA – Lead time for standalone wiring harnesses is 11-13 weeks – Limited slots available for expedited shipping www.speartech.com
EPDM Wiring Harness Grommets , Car Door Wire Boot UV Resistance For Auto EPDM Wiring Harness Grommets, Car Door Wire Boot UV Resistance for Auto – Excellent ozone and UV resistance – Great tensile strength and flexibility – Poor petroleum oil resistance – Limited to specific temperature range www.elastomerrubber.com

Frequently Asked Questions (FAQs)

What are wiring harness grommets and why are they important?

Wiring harness grommets are protective components that help secure and insulate wires within a harness. They prevent abrasion, moisture, and dirt from damaging the wires, ensuring the longevity and reliability of electrical systems in vehicles and machinery.

How do I choose the right factory for wiring harness grommets in China?

When selecting a factory, consider their experience, production capacity, quality control processes, and customer reviews. It’s also helpful to request samples and visit the facility if possible to ensure they meet your standards.

What materials are commonly used for wiring harness grommets?

Wiring harness grommets are typically made from rubber, silicone, or plastic. Each material offers different benefits, such as flexibility, durability, and resistance to temperature changes, so choose based on your specific application needs.

Can I customize wiring harness grommets for my project?

Yes, many factories in China offer customization options for wiring harness grommets. You can specify dimensions, materials, colors, and even branding to ensure the grommets fit your project requirements perfectly.

What is the typical lead time for ordering wiring harness grommets from China?

Lead times can vary based on the factory and order size, but generally, you can expect a timeframe of 2 to 6 weeks. It’s best to discuss timelines upfront to ensure your project stays on schedule.

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