New Arrivals/Restock

4" inch Turbo Boost Leak Tester - Leak Detector - 6061 Billet Aluminum - 30 PSI - Check Test Intake Charge Pipe Pressure Leaks - Includes Both Tire and 1/4" Air Fititng

flash sale iconLimited Time Sale
Until the end
22
10
32

$54.00 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $90.00
quantity

Product details

Management number 207959833 Release Date 2026/03/22 List Price $36.00 Model Number 207959833
Category

Get your boost back and get Full Performance From Your Turbo! This boost leak tester is designed to fit over the inlet flange of your turbo charger and allows you to pressurize the charge system with compressed air while the vehicle is off. This is an important tool every turbo car owner needs in their arsenal of tools. It will keep the turbo healthy by eliminating leaks in the boost path and not allowing it to over speed compensating for a boost leak. A must if you are tuned or any time you are replacing any components in the intake tract such as charge hoses, intercooler, manifold, vac lines, injectors…etc. Also a must if you are going to the track and want the peace of mind that the turbo wont over-work or risk blowing any hoses off that are loose Why the Gauge? Not having a gauge readout on a boost leak test is similar to filling air in your car's tire without a gauge. You just don't know how much air is in the system! It’s wise to know how much pressure is actually going into the charge system to prevent damage to the engine and to yourself. For example, if the compressor is unregulated (ex. shop air at 90 PSI) there is a risk that you cano ver-pressurized and something will give. Benefits of Gauge: 1. Allows you to apply a safe amount of pressure to prevent injury or damage 2. read how fast the system holds and bleeds air 3. Gives a good comparison of compressor outlet air Vs. boost test air while pressurizing. (lower the difference the better) Design Features: End Cap - Billet 6061 Anodized Aluminum, 1/8" NPT threaded gauge port & fitting port Silicon Coupler - High quality 4 layer

  • Pull harder, improve mpg & keep your motor healthy by eliminating leaks.This boost leak tester is designed to fit over the inlet flange of your turbo charger and allows you to pressurize the charge system with shop compressed air while the vehicle is off. This allow you to listen for leaks that become easily identifiable
  • Fits over 4" turbo inlets or over any 4" hard pipe with outer diameter (O.D) of 4". The End cap O.D. is 3" and can be slipped inside flexible hoses with 3" inner diameter. Or adapt the end cap to other silicone adapters.
  • Anti-Slip bead and grooves machined on hose mating surface. End Cap made from 6061 Solid Billet Aluminum and Anodized -Custom Premium 30 PSI (2Bar) Boost Gauge - Stainless Steel and liquid filled for a shock proof design. Universal Tire Schrader Valve & Compressor fittings included. Stainless Steel T-Bolt Clamps
  • Orders processed same day if ordered before 3:30 PST / 6:30 EST (for non-prime orders) Offering a 2 year warranty on all parts and components from defects with an easy hassle free process. Call or text a photo of the issue and we will send out your replacement parts, fast! Instructions included and direct contact info included
Manufacturer Turbo Boost Leak Testers
Item model number 3inchCAP
Product Dimensions 4 x 4 x 5.5 inches; 1.31 Pounds
Is Discontinued By Manufacturer No

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review