Earl’s Oil Pressure Gauge Installation Kit provides a complete solution for installing a mechanical oil pressure gauge on GM LS engines. Featuring high-quality components, this kit ensures precise fitment, reliable performance, and durable construction for both street and race applications. The kit includes a 16mm x 1.5 adapter fitting with crush washer for secure installation at the top rear of the LS engine block, a pre-made -3 AN Speed-Seal® hose assembly, and two gauge-end adapters. Available with 36", 48", or 72" hose lengths, it is ideal for engine swaps, custom builds, and race cars requiring accurate mechanical oil pressure readings.
𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀:
- Complete kit for mechanical oil pressure gauge installation
- Includes 16mm x 1.5 adapter fitting with crush washer
- Pre-made -3 AN Speed-Seal® hose assembly for easy installation
- Two gauge-end adapters included for versatile compatibility
- Available in 36", 48", or 72" hose lengths
- Fits all GM LS series engines