🔧EXTENSIVE ADAPTER COMPATIBILITY : Includes a wide variety of adapters (M12x1.5, M14x1.5, 7/16‑20 UNF, and more) and hoses to ensure a secure, leak‑free connection to various fuel rail test ports and fuel filters across different car models.
The kit monitors fuel rail pressure (not fuel tank fuel level). It converts hydraulic fuel pressure into visual readings on the dial gauge. Two installation options are available: direct connection to fuel pump or series connection along fuel pipelines.
📊 Large Dual-Scale Pressure Gauge. 1 × 3-1/2" dual scale fuel pressure gauge. Equipped with safety valve & relief hose to release residual fuel pressure safely, eliminate fuel spill & fire risk during disassembly.
Gauge Range Securely connect the appropriate adapter and pressure gauge fitting to prevent leaks. 🛡️SAFE & USER‑FRIENDLY OPERATION : Equipped with a 15" pressure hose featuring a safety valve for secure handling.