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Turbo Boost Leak Tester 4" - 30 PSI Gauge - Billet Aluminum - Tire Valve
✅ In stock
⭐ Lowest price we've tracked
D
Grade
Analysis Confidence
90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Aug 28, 2026 10:26 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰The price is modestly below what this product ordinarily sells for.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
5.4/28
Recent Value
0/22
Market Standing
10.24/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
TURBO BOOST LEAK TESTERS
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Your turbo engine just not pulling as hard as it used to?! It could be a boost leak even if you dont hear the leak! in fact the quiet leaks are the worst, they go undetected compared to large leaks that get immediate attention. Every single turbo car owner needs to be regularly testing the turbo piping for leaks. It affects all aspects of the engines output, performace, efficiency and durability! These days with most engines turbo from the factory it is necessary to run in tip top shape!
✓Pull harder, improve mpg & keep your motor healthy by eliminating leaks. This boost leak tester fits 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
✓Fixes P0299 Underboost code and a hose of other boost related codes. Fixing your turbo leaks will restore balance within your engine or build. Keeps the turbo shaft speed back in check and AFRs also become stabilized.
✓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
✓ENGINEERED FOR PRECISION TESTING - This Charge Air Cooler tester kit is designed to fit into the flexible hoses on each side of your CAC and isolate it for a pressure test up to 60 PSI. The two billet end caps have 4in, 3.5in and 3in steps. The 5 ft. extension line kit comes with an air pressure on/off valve, 150 pressure regulator to safely and accurately drop the source pressure down to a reasonable level, and allow you to check the intercooler for leaks
✓5-Year Warranty, Hassle-Free Replacement: Offering a 5-year warranty on all parts and components from defects with an easy hassle-free process. Let us know your issue and we will send out your replacement parts fast! Instructions included and direct contact info included
⚙️ Specifications
Brand
Turbo Boost Leak Testers
Material
3 layer Silicone 3"-4" adapter, 6061 Billet Aluminum 3" End Cap, Stainless Steel High Torque T-Bolt Clamps 3" & 4"
Item dimensions L x W x H
4 x 4 x 3 inches
Item Weight
1.3 pounds
Manufacturer
Turbo Boost Leak Testers
Product Dimensions
4 x 4 x 3 inches
ASIN
B07XH7SKLQ
Item model number
3inchCAP
Is Discontinued By Manufacturer
No
Date First Available
May 8, 2022
Best Sellers Rank
See Top 100 in Industrial & Scientific
