114.3mm Outer Diameter Crack Detection Cap Caterpillar 3997932

The Crack Detection Cap is used to support effective monitoring and testing of diesel particulate filters. It works in conjunction with the crack detection group to measure soot leakage, offering accurate control over the exhaust flow. This ensures that any potential cracks in the filter are detected and assessed. By restricting the exhaust flow during the crack detection test, the cap helps create a controlled testing environment that enhances the accuracy of leakage readings. Attributes:• Prevents exhaust flow interference, improving leak detection accuracy.• Offers accurate control over exhaust flow during diagnostic tests.• Prevents soot leakage during crack detection procedures.Applications: The Crack Detection Cap is used within the diesel particulate filter group, providing an accurate method for detecting soot leaks to ensure accurate leak monitoring.