OTC Leak Detectors

Find high-quality OTC leak detectors and other OTC products at Advance Auto Parts. With over 4 OTC leak detectors in our assortment, finding the right products for your vehicle has never been easier.

Some of our most popular leak detectors from OTC are the Dye Cartridges, Qty-6 (Part #16357, from $57.99), A/C Dye Cartridge, 4-1 Oz (Part #16356, from $80.99), and Cylinder Leakage Tester Kit (Part #5609, from $147.99). Be sure to add your year, make, model and engine to the garage to find the correct leak detectors for your vehicle.

According to our customers, when it comes to great leak detectors products, OTC makes some of the best. Our customers think the Kit, Leak/Evap, Tester (2/3 Jaw) (Part #6522), Cylinder Leakage Tester Kit (Part #5609), and A/C Dye Cartridge, 4-1 Oz (Part #16356) are some of the high-quality parts from the OTC brand. Be sure to add your own rating or review of these products so everyone can benefit from your experience!

A wide selection of products, competitive prices, and great customer service make Advance Auto Parts your one-stop shop for quality OTC leak detectors products. Plus, you can have your leak detectors order shipped directly to you, or you can pick it up in one of our convenient store locations in 30 minutes or less! Find a store near you. Explore our top leak detectors and other OTC Products below.