Oil Input Sandwich Adapter 20mm x 1.5mm

The Oil Input Sandwich Adapter 20mm x 1.5mm from Canton is an essential component for engine builders and mechanics upgrading oil delivery systems on high-performance vehicles. This adapter serves as an intermediate mounting point between your engine block's oil gallery and auxiliary components—such as oil coolers, remote filtration systems, remote oil filter adapters, or supplemental gauge feeds. Sandwich adapters are critical when you're integrating modern cooling or filtration hardware into classic engine configurations or custom-built power plants where direct port access is limited or non-standard.

The 20mm x 1.5mm thread specification indicates a metric ISO connection designed for precise fitment and pressure-rated sealing. Canton's engineering ensures that this adapter maintains oil system integrity under sustained boost, high RPM, and elevated temperatures—critical for turbocharged, supercharged, and naturally aspirated performance applications. The compact sandwich design (7.45 × 2 × 8.25 inches) minimizes engine bay real estate while offering multiple porting options, allowing simultaneous taps for gauge lines, cooler inlet/outlet, or filter head connections. Weighing just 0.99 pounds, it adds negligible mass while delivering the structural rigidity and corrosion resistance required for long-term reliability.

Engine builders, track enthusiasts, and DIY tuners rely on Canton adapters for seamless integration of aftermarket oil infrastructure without major machine work. Whether you're installing a large-capacity oil cooler on a race engine, adding redundant filtration to a high-mileage build, or tapping gauge lines for real-time oil pressure monitoring, this 20mm x 1.5mm adapter provides the standardized metric interface you need. Always confirm thread pitch and port orientation before installation, and use quality sealing compound rated for synthetic oils to prevent weeping at elevated pressures.