🛠️ Boost Leak Tester Kit – Fits HX35 / HX40 Turbo Systems | Prevent Turbo Failure | Pressurize & Diagnose Intake Leaks

Protect your turbo investment with this Boost Leak Tester Kit—designed specifically for Cummins-powered builds running HX35 and HX40 turbochargers. Whether you're installing a new turbo or troubleshooting a performance issue, boost leak testing is critical for reliability, spool efficiency, and turbo longevity.

Boost leaks often go unnoticed but can dramatically reduce performance, increase shaft speeds, and lead to premature turbo bearing failure. Even if your system hits peak boost, a hidden leak forces the turbo to work harder—shortening its lifespan and reducing overall efficiency.

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🔧 Kit Includes:

• ✅ 45° Aluminum Elbow Fitting – Fits standard HX35/HX40 inlet piping

• ✅ Air Hose Fitting – Quick-connect to air compressor for easy pressurization

• ✅ Simple & Reusable – Pressurize system, locate leaks, and seal them

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🔥 Why Use a Boost Leak Tester?

• Prevents premature turbo failure due to over-speeding

• Maintains proper boost pressure for optimal power delivery

• Reduces bearing and shaft strain in high-performance builds

• Essential step when installing new turbos or modifying charge piping

• Compatible with most 2.5" or 3" turbo inlet systems

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📦 Application Notes:

• Fits HX35 / HX40 Turbo Systems (common on 5.9L Cummins & 4BT builds)

• Works with stock and aftermarket intercooler piping

• Recommended for any high-boost, diesel, or performance application

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🛠️ Boost leak testing is one of the most overlooked yet essential maintenance practices for turbocharged vehicles. Don’t risk damaging your turbo—verify and seal your system with this easy-to-use diagnostic tool.

🛒 Order your Boost Leak Tester Kit today and ensure your turbo system is running at peak performance—leak-free.

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