Back Pressure Tester - Hickok

The Hickok BPT02 Back Pressure Tester is a professional diagnostic tool designed for accurate exhaust system analysis in automotive and light industrial applications. This robust device enables technicians to efficiently identify exhaust restrictions, such as clogged catalytic converters or pinched pipes, without extensive system disassembly. Engineered for daily professional use, it delivers consistent, repeatable pressure readings crucial for informed repair decisions and maintaining optimal vehicle performance.

Key Features

• Versatile Exhaust Connectivity: Features a three-stage O2 sensor port adapter compatible with 12mm, 18mm, and common Toyota-style ports, ensuring broad vehicle compatibility. A standard 1/4"-20 tip also allows for direct exhaust pipe testing when O2 ports are inaccessible.
• Precision Low-Pressure Gauge: Equipped with a 0–15 PSI gauge, featuring a 2-1/2" face for clear readability. This precision measurement, accurate within 0.5 PSI, is vital for detecting even subtle restrictions that can impact engine performance and fuel economy.
• Durable, Heat-Resistant Construction: A 6" high-temperature silicone tube protects the gauge from hot exhaust gases, ensuring long-term durability and reliable performance during repeated use on operational systems.
• Compact, Shop-Ready Design: Weighing just 1.4 lbs with an 8" x 6" x 2" footprint, this back pressure tester is designed for easy handling in confined engine bays and efficient storage in any professional toolbox or service cart.

Applications

Utilize the BPT02 to confirm exhaust system restrictions caused by issues such as clogged catalytic converters, collapsed mufflers, or pinched exhaust pipes. It serves as an invaluable automotive diagnostic tool for verifying catalytic converter performance prior to replacement and supports drivability diagnostics for common symptoms like loss of power, poor acceleration, rough idle, and reduced fuel economy. This professional-grade tester is also well-suited for routine inspections to help vehicles maintain emissions compliance.

Specifications

• Weight: 1.4 lbs
• Dimensions: 8" x 6" x 2"
• Gauge range: 0–15 PSI, 2-1/2" face
• O2 adapter compatibility: 12mm, 18mm, and adapter flange for common Toyota-style O2 ports
• Exhaust pipe tip: Standard 1/4"-20
• Hose: 6" high-temperature silicone tube