Description
A proper firewall bushing protects your wiring harness from sharp metal edges and abrasion damage—critical when running high-amperage circuits through the engine bay. This Allstar Performance grommet provides a clean, reliable seal that prevents shorts and wire degradation, ensuring your electrical system stays clean and dependable. Whether you’re building a race car or upgrading a street machine, this is foundational stuff that keeps your installation professional-grade.
- 4 gauge wire capacity
- 0.625″ inside diameter
- Durable plastic construction
- Black finish
- Sold individually
- Firewall grommet style
- Allstar Performance MPN: ALL76138
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