Search  for anything...
Dorman

Dorman 310-215 Evaporative Emissions System Leak Detection Pump Compatible with Select Models

Based on 1,424 reviews
Condition: New
Checking for the best price...
$29.99
Save $7.00 was $36.99

Buy Now, Pay Later

As low as $7 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Nov 3
Order within 14 hours and 44 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

Recently Viewed

At a glance

Condition
New
Model
310-218
Dimensions
3.07 x 3.07 x 7.5 in
Weight
0.04 kg
Material
Plastic
Exterior Finish
Machined
Inlet Connection Size
0.63 in
In the box
1 EVAP System Integrity Module

Features 5

  • 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

Description

This evaporative emissions system leak detection pump is designed to match the fit and function of the original pump on specified applications, and is engineered for reliable performance and durability. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Chrysler 200: 2011, 2012, 2013, 2014] - [Chrysler 300: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019] - [Chrysler Pacifica: 2007, 2008, 2017, 2018, 2019] - [Chrysler Sebring: 2008, 2009, 2010] - [Chrysler Town & Country: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016] - [Dodge Caliber: 2007, 2008, 2009, 2010, 2011, 2012] - [Dodge Challenger: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019] - [Dodge Charger: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019] - [Dodge Grand Caravan: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016] - [Dodge Ram 1500: 2007, 2008] - [Dodge Ram 2500: 2007, 2008, 2009, 2010] - [Dodge Ram 3500: 2007, 2008, 2009] - [Jeep Compass: 2007, 2008, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017] - [Jeep Liberty: 2007] - [Jeep Patriot: 2007, 2008, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017] - [Jeep Wrangler JK: 2018] - [Jeep Wrangler: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018] - [Ram 2500: 2011, 2012, 2013] - [Ram 3500: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018] - [Ram 4500: 2014, 2015, 2018] - [Ram 5500: 2014, 2015, 2018].

Specs 27

Material Plastic
Brand Dorman
Item dimensions L x W x H 3.07 x 3.07 x 7.5 inches
Exterior Finish Machined
Inlet Connection Size 0.63 Inches
Inlet Connection Type Compression
Outlet Connection Type Male 2 Blade
Number of Ports 2

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

Awesome
Bought this for my 2007 Dodge Ram 1500. Kept getting codes P0455 small leak detected. Then the gas cap warning light would come up on the dash along with the code. Long story short, bought 3 gas caps and no fix. Upped the fuel grade and no good. Ran across this guy on YouTube and he described what was going on. I said why not. Can't hurt anything. Well low and behold, this leak detector did the trick. Took about 10 minutes to replace without the need for tools. And the guy even said to check the other one to make sure it was bad. He said to shake it and if it rattles, it's bad. Well mine sounded like Maracas 🪇. No check engine light or gas cap light showing up and it's been nearly 1000 miles without them coming on. The best cheap fix I've found and believe me when I say, I needed a cheap fix. Something so simple and inexpensive. Who would of ever thought??. Oh and did I say how easy to was to replace?? Quarter twist, disconnect the vacuum line and install. Easy peasy. ... show more
Reviewed in the United States on May 22, 2026 by Garden Guy
Fixed P0456 - 2010 VW Routan SE 3.8L
As the title states: Fixed P0456 - 2010 VW Routan SE 3.8L Worked great for my 2010 VW Routan... which is a rebranded Chrysler Town & Country mini-van. I purchased this Dorman version as I've had great luck with Dorman products. The pump has a little different internal valve configuration than the factory... probably an upgraded design. Hardest part of the job was jacking up the van. The pump is located above the driver's side rear axle. Was super easy to replace and built very solidly built pump. With the new o-ring the pump will be a little tight while twisting on. Just make sure pump is square to canister while turning. The old o-ring probably wasn't even sealing but the new one will stop any leakage. Can't beat the price as it's super easy to replace. A mechanic would charge over $200 to do this job. It's a great value for the money to do it yourself. ... show more
Reviewed in the United States on May 28, 2026 by Johnny V
Fixed evap leak issue on 2011 Jeep Patriot 2.4l
2011 Jeep Patriot 2.4l Bought due to small and large leak evap codes. Easy to install and it fit perfectly. Located on the back driver side of the Jeep Patriot. Cleared the codes with a scanner and no check engine light since
Reviewed in the United States on March 20, 2026 by John
Dorman 310-215 Evaporative Emissions System Leak Detection Pump Fixed My 2015 Jeep JK P0456 Code Dorman 310-215 Evaporative Emissions System Leak Detection Pump Fixed My 2015 Jeep JK P0456 Code
Review Image by DMWorrel
The Dorman 310-215 Evaporative Emissions System Leak Detection Pump took 20 minutes to install in my 2015 Jeep JK. Helped to fix my P0456 code. Watch that you remove the old Gasket that can hide in plain sight. Thanks. DMWorrel Some reviews mention that this part is not like their original part. The way the LDP functions has been changed and I believe the old version is no longer available. See the attached picture of my Old and this New LDP. DMWorrel ... show more
Reviewed in the United States on April 20, 2026 Reviewed in the United States on April 20, 2026 by DMWorrel
Worked great, but wasn't exactly right Worked great, but wasn't exactly right
Review Image by Dodge guy
I would've given 5 stars, but the electrical connection is on the wrong side compared to the original part on my 2014 Ram 1500 5.7 4x4. It still worked, but this made it a bit more difficult to install. Immediately turned off my DTC P0456 engine light. It's about a 10-15 minute fix with little or no tools required. Go for it! 👍🏻 ... show more
Reviewed in the United States on March 31, 2026 Reviewed in the United States on March 31, 2026 by Dodge guy
Recommended!!
I purchased the Dorman Evaporative Emissions System Leak Detection Pump and I’m very impressed. After installing it, my check engine light went off after a few cycles and has stayed off ever since. The part fit perfectly and worked exactly as expected. Great quality, easy installation, and it saved me from an expensive shop visit. Highly recommend! ... show more
Reviewed in the United States on October 24, 2025 by Amazon Customer
2008 Dodge Ram 2500 4x4
I kept getting a check engine light and a "check gas cap" warning on my dash display. I replaced the cap and it fixed the problem for a short while, then the same thing happened again. I then replaced the purge valve, which fixed the problem for a few weeks before the same warning came on. Finally, I replaced this part and the issue is fixed completely. It's located under the truck pretty much attached to the fuel tank or, in my case, I found it as I moved toward the front of the truck near the rear seating area. I went under with the new part in hand until I found it. Remove the old part and shake it. If it rattles, it's bad. It's an easy, couple-of-minute job and I don't even remember if I used any tools to replace it ... show more
Reviewed in the United States on July 27, 2025 by Amazon Customer
Oe type fit
Exact fit. Can't ask for more.
Reviewed in the United States on May 28, 2026 by Colin F.
How it works
Checking for best price...