OTC Emission Controls

Find high-quality OTC emission controls and other OTC products at Advance Auto Parts. With over 2 OTC emission controls in our assortment, finding the right products for your vehicle has never been easier.

Some of our most popular emission controls from OTC are the LeakTamer Standard Size Service Port Adapter (Part #6522-4, from $82.99) and LeakTamer UltraTraceUV Solution (Part #6522-1, from $98.99). Be sure to add your year, make, model and engine to the garage to find the correct emission controls for your vehicle.

According to our customers, when it comes to great emission controls products, OTC makes some of the best. 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 emission controls. Plus, you can have your emission controls 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 emission controls and other OTC Products below.

Top OTC Emission Control Deals

Evaporative Emissions Smoke Tester Adapter

LeakTamer Standard Size Service Port Adapter

from

$82.99
LeakTamer Standard Size Service Port Adapter
View Product

Evaporative Emissions Smoke Solution

LeakTamer UltraTraceUV Solution

from

$98.99
LeakTamer UltraTraceUV Solution
View Product

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OTC Emission Control FAQs

Q: What are the lowest-priced OTC emission controls products ?

A: The lowest priced OTC emission controls products we carry are:

Q: What OTC emission controls products are the best?

A: The OTC emission controls products with the highest ratings are:

Q: What is the most popular OTC emission control product ?

A: The LeakTamer UltraTraceUV Solution (Part #6522-1) is the most popular product on AdvanceAutoParts.com. It starts at $98.99.

Q: Are there any reviews of OTC emission controls products ?

A. See some of the most-reviewed OTC emission controls products below:

Q: Can I buy OTC emission controls products and other OTC products near me?

A: Absolutely! OTC emission controls and other products are available here on AdvanceAutoParts.com, or at a local Advance Auto Parts or CarQuest store near you. Find your nearest store here >>.