Engine blocks, cylinder heads

Leak testing is essential for the repair and maintenance of engine blocks and cylinder heads to ensure their integrity. It identifies cracks or leaks that impair engine performance. Leaks can lead to loss of coolant, oil leaks and loss of compression. The test is usually carried out by filling in special fluid and applying pressure to detect leaks. Alternatively, compressed air is used for the test. Particularly important for older or heavily used engines, this test contributes significantly to engine reliability and performance and extends engine life.