Description
When you’re plumbing fuel, oil, or coolant lines in a high-performance engine bay, mismatched port sizes create unnecessary complexity and potential leak points. This Allstar swivel adapter solves that problem by converting your -4 AN hard lines to 1/8″ NPT ports with a 90-degree angle, eliminating adapter stacking and giving you cleaner routing in tight spaces. The swivel design absorbs vibration and thermal expansion, reducing stress on your fittings and hoses over thousands of heat cycles.
- 4 AN male to 1/8″ NPT male
- 90-degree swivel configuration
- Billet aluminum construction
- Black anodized finish
- Bolt-on, no fabrication required
- Sold individually






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