Seals-it Firewall Grommet Solid 3in OD Aluminum/Rubber — Universal Fitment

SKU: BJHL_GS1003BL
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Professional Solid Firewall SealingWhen you have unused holes in your ...Read More

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Sale price$17.99
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

Professional Solid Firewall Sealing

When you have unused holes in your firewall or need to create a custom pass-through later, the Seals-it Solid Firewall Grommet is the perfect solution. This high-quality plug provides an airtight, heat-resistant seal, keeping your cabin clean and protected from engine bay contaminants.

Product Highlights

  • Outer Diameter: 3in
  • Design: Solid (No pre-drilled hole)
  • Material: Aluminum housing with Rubber insert
  • Finish: Black

This solid grommet is an essential item for any custom build. Whether you are deleting unnecessary components, rerouting systems, or simply cleaning up the firewall for a show-quality look, this grommet offers a professional finish that is far superior to standard rubber plugs. The aluminum construction ensures it stays securely in place, while the rubber seal provides excellent resistance to heat and vibration. It is the ideal choice for sealing off holes that are no longer in use, ensuring your vehicle remains sealed against fumes, heat, and road debris. Its 3-inch OD makes it a standard fit for most common firewall holes, allowing for a quick and easy installation. By using Seals-it products, you are choosing components that are trusted by racers and builders worldwide for their durability and precision. Maintain the integrity of your vehicle's firewall with this premium solid grommet. Find this and other essential automotive sealing components at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

Professional Solid Firewall Sealing

When you have unused holes in your firewall or need to create a custom pass-through later, the Seals-it Solid Firewall Grommet is the perfect solution. This high-quality plug provides an airtight, heat-resistant seal, keeping your cabin clean and protected from engine bay contaminants.

Product Highlights

  • Outer Diameter: 3in
  • Design: Solid (No pre-drilled hole)
  • Material: Aluminum housing with Rubber insert
  • Finish: Black

This solid grommet is an essential item for any custom build. Whether you are deleting unnecessary components, rerouting systems, or simply cleaning up the firewall for a show-quality look, this grommet offers a professional finish that is far superior to standard rubber plugs. The aluminum construction ensures it stays securely in place, while the rubber seal provides excellent resistance to heat and vibration. It is the ideal choice for sealing off holes that are no longer in use, ensuring your vehicle remains sealed against fumes, heat, and road debris. Its 3-inch OD makes it a standard fit for most common firewall holes, allowing for a quick and easy installation. By using Seals-it products, you are choosing components that are trusted by racers and builders worldwide for their durability and precision. Maintain the integrity of your vehicle's firewall with this premium solid grommet. Find this and other essential automotive sealing components at GGCRACING.

Product Details

Product Description

Professional Solid Firewall Sealing

When you have unused holes in your firewall or need to create a custom pass-through later, the Seals-it Solid Firewall Grommet is the perfect solution. This high-quality plug provides an airtight, heat-resistant seal, keeping your cabin clean and protected from engine bay contaminants.

Product Highlights

  • Outer Diameter: 3in
  • Design: Solid (No pre-drilled hole)
  • Material: Aluminum housing with Rubber insert
  • Finish: Black

This solid grommet is an essential item for any custom build. Whether you are deleting unnecessary components, rerouting systems, or simply cleaning up the firewall for a show-quality look, this grommet offers a professional finish that is far superior to standard rubber plugs. The aluminum construction ensures it stays securely in place, while the rubber seal provides excellent resistance to heat and vibration. It is the ideal choice for sealing off holes that are no longer in use, ensuring your vehicle remains sealed against fumes, heat, and road debris. Its 3-inch OD makes it a standard fit for most common firewall holes, allowing for a quick and easy installation. By using Seals-it products, you are choosing components that are trusted by racers and builders worldwide for their durability and precision. Maintain the integrity of your vehicle's firewall with this premium solid grommet. Find this and other essential automotive sealing components at GGCRACING.

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