Back Pressure Tester (Waekon - Model BPT02)

Features / Benefits

• "Quickly test exhaust back pressure and clogged or obstructed catalytic converters
• Three stage adapter has 122 Millimeter and 18 Millimeter thread sizes to fit most domestic and import vehicles oxygen sensor ports
• The standard 1/4""-20 tip provides the ability to test through the exhaust pipe when O2 sensor ports are inaccessible
• High temperature silicon hose prevents damage to tester from high exhaust temperatures
• 3 Stage adapter - Access most common O2 sensor ports or self tap access
• Adapter flange - Access common Toyota style O2 sensor ports
• Removable 6 Inch high temp silicone tube - Easy to install 3 stage adapter
• 0-15 PSI Gauge with 2-1/2 face Accurate, easy to read pressure within a 1/2 PSI
• Made in USA"