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Fleece Performance

Fleece Performance 11-15 Duramax LML Rear Engine Cover Coolant Return Plug

MPN: fpe-lml-cp Catalog #: 001265952 Category: Block Off Plates Check Vehicle Fitment

Product Details

Whether 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.

Made from high quality 6061 aluminum, anodized black, laser etched with the Fleece Performance F

Fleece Performance 11-15 Duramax LML Rear Engine Cover Coolant Return Plug

2011-2016 Duramax LML Rear Engine Cover Coolant Return Plug

Engine Coolant Water Outlet Plug

Coolant Return Plug

Duramax LML Rear Engine Cover Coolant Return Plug Fleece Performance

2011-2018 Duramax LML Rear Engine Cover Coolant Return Plug - Whether 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.

Vehicle Fitment

Please verify year, make, model, and any notes before ordering.

Engine Compatibility

Diesel - Duramax LMLMatched variant: Duramax LML

2011–2016

GM - DuramaxMatched variant: Duramax

GM diesel family (see diesel codes)

Fitment note: Engine compatibility is provided as a guide. Please verify all fitment details before ordering.

Product Specs

Brand
Fleece Performance
Part Number
fpe-lml-cp
Catalog Number
001265952
Product Line
Delete Plugs
Category
Engines & Parts
Type
Block Off Plates
UPC / Barcode
635909312000
Vendor Product Category
Engine Components
Vendor Product Subcategory
Block Off Plates
Vendor Part Terminology
Multi Purpose Threaded Plug
Length
2.20 in
Width
1.30 in
Height
0.80 in
Weight
0.08 lb
Units Per SKU
1
Freight / LTL
No
Air Restricted
No
Prop 65
Y
CARB Approved
No
Clearance Item
No

Shipping & Availability

Current status 136 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

STATE RESTRICTIONS: This item is not CARB approved and can not ship to California.

PROP 65 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Inventory shown: 136 available as of 6/4/2026.

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