Fuel Injection Pressure Tester - Equus Products

The Equus Products 3640 Fuel Injection Pressure Tester is a dependable diagnostic instrument designed for professional automotive and industrial technicians. This robust tool provides precise fuel pressure assessments across most domestic and import electronic fuel injection (EFI) systems, enabling accurate verification of fuel system integrity before component replacement in demanding shop environments.

Key Features

• Accurate Pressure Measurement: Features a stable 2.5-inch gauge with a protective boot, offering clear and precise readings to aid in diagnosing issues such as weak fuel pumps, restricted filters, and faulty pressure regulators.
• Extensive System Compatibility: Includes a comprehensive adapter set, ensuring broad compatibility with a wide range of domestic and import fuel injection systems, enhancing diagnostic versatility for various vehicle makes and models.
• Professional-Grade Durability: Constructed with heavy-duty hoses, brass fittings, and housed in a rugged storage case, designed to withstand the rigors of daily professional use in busy repair facilities.
• Integrated Pressure Relief Valve: A built-in relief valve facilitates safe and controlled depressurization of the fuel rail post-testing, minimizing technician exposure to fuel and promoting a cleaner, more efficient workflow.
• Efficient Workflow Design: Quick-connect fittings enable rapid setup and help reduce potential fuel spills, contributing to a streamlined and cleaner diagnostic process.

Applications

Utilize the Equus 3640 to diagnose and confirm fuel system pressure during common drivability complaints such as hard starting, rough idle, misfires, power loss, and poor acceleration. This tool is essential for evaluating fuel pump output, pinpointing line or filter restrictions, validating pressure regulator function, and confirming injector supply pressure meets manufacturer specifications. It serves as an ideal instrument for routine maintenance checks, pre-delivery inspections, and post-repair verification in professional automotive shops and fleet service centers on EFI-equipped passenger cars and light trucks.

Specifications

• Manufacturer: Equus Products
• Model Number: 3640
• Tool Type: Fuel Injection Pressure Tester
• Weight: 1.27 lb
• Dimensions: 12" x 8.25" x 1.5"