Automotive Seals & Connector Cavity Plugs

Keep Your Vehicle’s Electrical Systems Protected and Reliable

Ensure the longevity and reliability of your vehicle’s electrical connections with our premium automotive seals and cavity plugs. Our high-quality automotive seals and connector cavity plugs are exactly what you need. Designed to keep out dirt, moisture, and other contaminants, these products ensure your electrical systems stay safe and reliable for the long haul.

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TCWireSeal White Automotive Seals Cavity Plugs

Original Part Number: TCWireSeal

LHE Part Number: 501027

Outer Diameter: 7.6

Inside Diameter: 1.25

Height: 7.6

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1544316-1 Green Automotive Seals Cavity Plugs

Original Part Number: 1544316-1

LHE Part Number: 501026

Outer Diameter: 11.8

Inside Diameter: 3.0

Height: 10

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FDDK Black Square Single Wire Seal

Original Part Number: FDDK

LHE Part Number: 501024

Outer Diameter: 4.7

Inside Diameter: 1.3

Height: 7.1

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16120026 Green Automotive Seals Cavity Plugs

Original Part Number: 16120026

LHE Part Number: 501023

Outer Diameter: 6.1

Inside Diameter: 1.2

Height: 7.6

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7165-0133 Black Automotive Seals Cavity Plugs

Original Part Number: 7165-0133

LHE Part Number: 501022

Outer Diameter: 11.6

Inside Diameter: 3.4

Height: 10.4

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1394512-1 Blue Automotive Seals Cavity Plugs

Original Part Number: 1394512-1

LHE Part Number: 501021

Outer Diameter: 9.0

Inside Diameter: 2.8

Height: 7.8

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15324982 Green Contains Lubricant Wire Seal

Original Part Number: 15324982

LHE Part Number: 501058

Outer Diameter: 7.3

Inside Diameter: 1.6

Height: 7.5

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C13116-0400 Black Contains Lubricant Wire Seal

Original Part Number: C13116-0400

LHE Part Number: 501054

Outer Diameter: 7.3

Inside Diameter: 1.25

Height: 7.46

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15324981 Blue Contains Lubricant Wire Seal

Original Part Number: 15324981

LHE Part Number: 501031

Outer Diameter: 7.3

Inside Diameter: 2.4

Height: 7.8

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281934-3 Red Automotive Cavity Plugs Seal

Original Part Number: 281934-3

LHE Part Number: 501032

Outer Diameter: 6.0

Inside Diameter: 1.65

Height: 7.7

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281934-4 Green Automotive Cavity Plugs Seal

Original Part Number: 281934-4

LHE Part Number: 501018

Outer Diameter: 6.0

Inside Diameter: 0.9

Height: 7.7

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1928301085 Light Brown Silicone Cavity Plugs Seal

Original Part Number: 1928301085

LHE Part Number: 501016

Outer Diameter: 5.85

Inside Diameter: 2.1

Height: 7.5

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What We Offer

We offer a variety of automotive seals and cavity plugs that are built for long-lasting protection and reliability. Here’s a breakdown of the types we provide:

  • Automotive Seals: These seals are made to keep moisture, dirt, and other harmful elements from entering your connectors. They’re perfect for sealing the electrical systems in your vehicle, ensuring that your connections are protected.
  • Connector Cavity Plugs: Used to seal unused cavities in connectors, cavity plugs prevent contaminants from causing electrical failures or corrosion.
  • Custom-Made Seals & Plugs: We also provide custom solutions based on your specific needs. Whether you need a specific size, material, or color, we can create a solution that fits perfectly with your system.
TCWireSeal White Automotive Seals Cavity Plugs

Your Trusted Partner for Automotive Solutions

LHE is a certified and experienced manufacturer committed to delivering reliable sealing solutions across demanding industries. Here’s what sets us apart:

Certified Quality & In-House Expertise

As an IATF16949-certified manufacturer, we combine in-house production, advanced R&D, and strict quality control to ensure every product meets top automotive standards.

01

Proven Performance in Harsh Conditions

Our seals and cavity plugs are engineered for durability and reliability, built to perform in extreme environments such as automotive, marine, and industrial applications.

02

Trusted by Industry Leaders

With a reputation for excellence and innovation, LHE is the go-to partner for companies seeking dependable, high-performance solutions tailored to their toughest challenges.

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