Classic Instruments SN57LS-2 LS Engine Oil Sender Adapter Double Port

The Classic Instruments SN57LS-2 is a precision-engineered oil sender adapter designed specifically for LS engine applications using Classic Instruments gauges. This double port adapter allows you to run both an oil pressure gauge and an oil pressure warning light or secondary gauge from a single oil pressure port on your LS engine.

Key Features:

• Precision-machined from billet aluminum for strength and durability
• Double port configuration accommodates two senders simultaneously
• Viton O-ring provides superior sealing and chemical resistance compared to standard rubber
• Includes stainless steel mounting screws for corrosion resistance
• Required adapter for pairing Classic Instruments gauges with LS engines

This adapter solves the common challenge of limited oil pressure ports on LS engines, eliminating the need to choose between a gauge sender and a warning light sender. The high-quality billet aluminum construction ensures long-lasting performance in demanding engine bay environments, while the Viton O-ring maintains a reliable seal even with exposure to high temperatures and petroleum products.