4.00" Boost Leak Tester Kit
🔧 Universal Boost Leak Tester Kit – Billet Plug, Silicone Coupler & T-Bolt Clamps | Turbo Inlet Pressure Test Tool
Eliminate hidden performance loss and increase power by tracking down boost leaks the right way. Our Universal Boost Leak Tester Kit is the most effective way to pressurize the entire intake system and identify any leaks quickly and accurately.
This simple yet powerful tool connects directly to any turbocharger inlet and features a ¼″ NPT tapped port to attach regulated shop air (maximum 30 PSI) using your preferred air fitting. Once pressurized, spray suspected areas with a soap-and-water solution to instantly detect leaks.
Fixing boost leaks not only improves turbo spool and power delivery, but also results in cleaner exhaust and better overall drivability.
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✅ Key Features:
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Universal Fit – Works with most turbocharger inlets
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CNC Billet Aluminum Plug – Precision-machined for durability and seal
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High-Temp Silicone Boot – Ensures a tight fit on a range of turbo sizes
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(2) Heavy-Duty T-Bolt Clamps – Reliable under high pressure
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¼" NPT Port – Easily connect to regulated shop air (30 PSI max)
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Helps detect boost leaks fast – Simple spray & listen method
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Restores lost performance, improves turbo response and fuel economy
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📦 Kit Includes:
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(1) Billet Aluminum Plug
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(1) Silicone Coupler/Boot
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(2) T-Bolt Clamps
⚠️ Note: Intake pipes, turbo covers, or any additional components shown in product images are not included.
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Take control of your turbo system health. Whether you’re diagnosing poor performance or prepping for tuning, this leak tester is a must-have tool for any diesel or turbocharged vehicle. Need a specific size or setup? Reach out—we’re happy to help!
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4.00" Boost Leak Tester Kit
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.