Description
Integrating a quality temperature gauge into your cooling system requires the right adapter—one that won’t leak, won’t restrict flow, and will last through countless heat cycles. The Longacre Temp Gauge Fitting 52-46150 is a precision brass adapter that lets you accurately monitor engine temperature without compromising system integrity. Whether you’re fine-tuning a race engine or upgrading a street build, this fitting delivers the dependable connection you need.
- Manufacturer: Longacre
- Part Number: 52-46150
- Type: Straight adapter fitting
- Inlet: 1/2″ NPT male
- Outlet: 5/8-18″ female
- Material: Brass construction
- Finish: Natural brass
- Quantity: Single fitting
- Installation: Bolt-on connection






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