Dorman 310-601 Leak Detection Pump Auto Emission System

Last updated: April 5, 2022


Dorman’s aftermarket leak-detection pump is made to sense evaporative emissions leaks. The pump measures 5.1 inches by 4.8 inches by 3.9 inches, and you can use it to replace similar parts on compatible make and model vehicles. It is manufactured and backed by industry experts and boasts a long service life.

We looked at the top Auto Emission System & Accessories and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Auto Emission System & Accessory you should buy.

Product Details

Key Takeaway: You can rely on this leak-detection pump to get the job done.

In our analysis of 10 expert reviews, the Dorman 310-601 Leak Detection Pump Auto Emission System placed 1st when we looked at the top 7 products in the category. For the full ranking, see below.

From The Manufacturer

Direct replacement – This evaporative emissions system leak detection pump is designed to match the fit and function of the original pump on specified applications. Restores functionality – Reliable replacement for an original part that has clogged or failed due to emissions control system damage. Durable construction – This part is made from quality materials to ensure reliable performance and long service life. Trustworthy quality – Backed by team of product experts in the United States and more than a century of automotive experience. Ensure fit – To make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool.

View our Auto Emission System & Accessory buying guide for in-depth advice and recommendations.

From our partners