Upgrade your plumbing setup with the Earl’s Straight Male AN -4 to 10mm x 1.0 Adapter Fitting, engineered for precise, leak-free performance in custom automotive and motorsport applications. Built from lightweight 2024 aluminum and finished with a durable blue anodized coating, this fitting provides a strong, corrosion-resistant connection between AN lines and metric-thread components. Designed to deliver reliable sealing under high pressure, this adapter ensures compatibility across a wide range of fuel, oil, and coolant systems. Whether used in custom builds, racing environments, or general plumbing conversions, Earl’s fittings offer proven durability and consistent flow performance.
Features:
- Precision-machined 2024 aluminum construction
- Blue anodized finish for corrosion resistance
- Converts AN-4 male to 10mm x 1.0 metric male
- Suitable for fuel, oil, and coolant plumbing systems
- Lightweight design ideal for performance applications
- Compatible with a wide range of custom setups