Kent-Moore J-45873-100 Fuel Volume Tester Set w/Adapters (J45873 - Kent-Moore

The Kent-Moore J-45873-100 Fuel Volume Tester Set with Adapters is a critical diagnostic instrument designed for professional automotive and industrial technicians. This specialized set accurately assesses fuel pump output and flow, directly supporting OEM test procedures to verify fuel delivery and reduce diagnostic time. It helps prevent unnecessary component replacements by providing precise data on fuel system performance.

Key Features

• Accurate Fuel Volume Measurement: Facilitates precise measurement of fuel pump output against original equipment manufacturer (OEM) specifications, essential for diagnosing low volume, system restrictions, or weak pump conditions.
• Comprehensive Adapter Set: Includes a variety of dedicated fuel line and rail adapters, ensuring broad compatibility with common OEM fuel systems. This set is specifically designed for 5.2L and 7.8L medium-duty truck diesel engines, and is also applicable to some 3.0L engines and 2014 Cruze models.
• Professional-Grade Durability: Constructed with high-quality hoses, fittings, and hardware engineered to withstand the rigors of daily use in demanding dealership, fleet, and independent repair shop environments.
• Efficient Diagnostic Workflow: Features clearly marked connection points and an organized adapter system to streamline setup, enabling technicians to perform diagnostics efficiently.
• OEM Procedure Compatibility: Supports factory-level fuel system testing, making it a specified tool for comprehensive fuel system assessments on General Motors vehicles.

Applications

The J-45873-100 Fuel Volume Tester Set is utilized to diagnose and confirm fuel delivery issues commonly associated with hard starts, lean conditions, misfires under load, loss of power, or low fuel pressure complaints. This set is particularly useful for measuring fuel return volume on 5.2L and 7.8L medium-duty truck diesel engines. It empowers technicians to:

• Verify fuel pump performance against required volume specifications.
• Identify potential restrictions within fuel filters, lines, or tank modules.
• Compare pre- and post-repair fuel delivery to validate the effectiveness of corrective actions.

This tool is an asset for automotive repair shops, dealership service departments, and fleet maintenance operations that require consistent, data-driven fuel system diagnostics on modern gasoline and specific diesel applications.