★★★★★ 5
Good filter
Pretty thick. May restrict airflow a little bit but it's a good filter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2024
Fleece Performance 11-15 Duramax LML Rear Engine Cover Coolant Return Plug
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Fleece Performance 11-15 Duramax LML Rear Engine Cover Coolant Return PlugWhether you're putting on an aftermarket turbo or deleting the EGR system on your LML, this coolant return plug will help you put the finishing touches on the job. The plug is made from high quality 6061 aluminum, anodized black, and laser etched with the Fleece Performace "F". It comes complete with a high temperature silicone o ring to ensure you won't have any leaks.
Quick Dispatch:
Your Fleece Performance 11-15 Duramax LML Rear Engine Cover Coolant Return Plug orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Fleece Performance 11-15 Duramax LML Rear Engine Cover Coolant Return Plug ships.
Need Help?
Questions about Fleece Performance 11-15 Duramax LML Rear Engine Cover Coolant Return Plug, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Fleece Performance 11-15 Duramax LML Rear Engine Cover Coolant Return Plug in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
Fleece Performance 03-20016 Cummins Billet Oil Cap Cover - Blue
34.99
Fleece Performance Turbo Compressor Discharge Adapter Kit
60.00
Fleece Performance Stack Cover - 8 inch - 45 Degree Miter
47.99
Fleece Performance 11-16 6.6L GM Duramax Resonator Delete Plate
39.99
Fleece Performance 06-07 Auto Trans Cummins Coolant Bypass Kit w/ Stainless Steel Braided Line
189.50
Fleece Performance 03-07 Dodge 5.9L Cummins Fuel Distribution Block Hose and Fitting Kit
160.95
Fleece Performance Universal Molded Rubber Elbow for 5in Intakes
84.99
4.6 ★★★★★
Based on 1669 reviews
Sort
Product Reviews
★★★★★ 5
Fits like a glove
Filter my air
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
★★★★★ 5
Noticeable scent difference compared to factory standard
Smells clean for months. We are mainly gravel roads and these cabin filters do a great job
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
★★★★★ 5
It fits perfectly.
Great replacement and a very good price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2026
★★★★★ 5
Nice and a good price.
Fit our F250 Diesel well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 10, 2025
