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CSF 20018 Automatic Transmission Oil CoolerOE Quality 60-Day Returns
Part #: 20018

CSF 20018 Automatic Transmission Oil Cooler

⚙️ 41 vehicles fit this part
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🚗Fitment: Ford and Lincoln, Expedition, F-150, and Navigator
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Automatic Transmission Oil Cooler for Ford and Lincoln

The CSF 20018 automatic transmission oil cooler is a parallel-flow unit built for direct-fit service on select Ford and Lincoln trucks and SUVs. It is sized for applications that need stable transmission fluid temperature control in demanding driving conditions.

  • Parallel-flow construction for efficient fluid cooling
  • Core thickness: 1 in.
  • Core width: 2 2/5 in.
  • Core length: 21 2/3 in.
  • Inlet tube and outlet tube connections
  • Compact packaging: 9 1/4 in. x 26 3/8 in. x 3 1/7 in.

Fitment and Application Details

Compatible with 2007 Ford Expedition, w/o Towing Pkg; 2008 Ford Expedition, w/o Towing Pkg; To 12/4/07; 2008 Ford Expedition, From 12/4/07; 2009-2014 Ford Expedition; 2009-2014 Ford F-150; 2007 Lincoln Navigator, w/o Towing Pkg; 2008 Lincoln Navigator, w/o Towing Pkg; To 12/4/07; 2008 Lincoln Navigator, From 12/4/07; and 2009-2014 Lincoln Navigator. This part cross-references BBB Industries 19049 for the same application.

Use the CSF 20018 when replacing a leaking, restricted, or damaged automatic transmission oil cooler on a Ford Expedition, Ford F-150, or Lincoln Navigator. The parallel-flow core helps transfer heat from transmission fluid through the cooler tubes, supporting consistent operating temperatures in vehicles used for daily driving, towing, or stop-and-go traffic.

Common Problems This Part Can Address

  • Transmission fluid overheating
  • Cooler leakage from damaged tubes or fittings
  • Restricted fluid flow through a clogged cooler
  • Temperature spikes during towing or heavy-load driving
  • Cooling performance loss after impact or corrosion damage

Installation Notes and Quality Assurance

Verify vehicle year, engine, and towing-package configuration before installation, especially on 2007-2008 Expedition and Navigator applications with build-date notes. Confirm inlet and outlet tube routing matches the original cooler layout before final assembly. CSF part number 20018 is listed with OE-style interchange references for the same application, including DL3Z7A095A and FO4050126.

CSF 20018 is a replacement automatic transmission oil cooler built to match the listed fitment for 2007-2014 Ford Expedition, 2009-2014 Ford F-150, and 2007-2014 Lincoln Navigator applications.

Quality Assurance

CSF is the brand identified for this transmission oil cooler, and the listed OE-style interchange references support application matching for the specified vehicles.

BrandCSF
Part Number20018
ConstructionParallel flow
Core Thickness1
Core Width2 2/5
Core Length21 2/3
Box Height (in)9 1/4
Box Length (in)26 3/8
Box Weight (lbs)3
Box Width (in)3 1/7
Hazardous MaterialNo
Inlet TubeTube
Outlet TubeTube

This part fits 41 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2014FordExpedition5.4LV8N/A
2014FordF-1503.5LV6N/A
2014FordF-1503.7LV6N/A
2014FordF-1506.2LV8N/A
2014FordF-1505.0LV8N/A
2014LincolnNavigator5.4LV8N/A
2013FordExpedition5.4LV8N/A
2013FordF-1503.5LV6N/A
2013FordF-1503.7LV6N/A
2013FordF-1505.0LV8N/A
2013FordF-1506.2LV8N/A
2013LincolnNavigator5.4LV8N/A
2012FordExpedition5.4LV8N/A
2012FordF-1503.7LV6N/A
2012FordF-1503.5LV6N/A
2012FordF-1505.0LV8N/A
2012FordF-1506.2LV8N/A
2012LincolnNavigator5.4LV8N/A
2011FordExpedition5.4LV8N/A
2011FordF-1503.5LV6N/A
2011FordF-1506.2LV8N/A
2011FordF-1505.0LV8N/A
2011FordF-1503.7LV6N/A
2011LincolnNavigator5.4LV8N/A
2010FordExpedition5.4LV8N/A
2010FordF-1504.2LV6N/A
2010FordF-1504.6LV8N/A
2010FordF-1505.4LV8N/A
2010FordF-1506.2LV8N/A
2010LincolnNavigator5.4LV8N/A
2009FordExpedition5.4LV8N/A
2009FordF-1504.6LV8N/A
2009FordF-1504.2LV6N/A
2009FordF-1505.4LV8N/A
2009LincolnNavigator5.4LV8N/A
2008FordExpedition5.4LV8N/Aw/o Towing Pkg; To 12/4/07
2008FordExpedition5.4LV8N/AFrom 12/4/07
2008LincolnNavigator5.4LV8N/AFrom 12/4/07
2008LincolnNavigator5.4LV8N/Aw/o Towing Pkg; To 12/4/07
2007FordExpedition5.4LV8N/Aw/o Towing Pkg
2007LincolnNavigator5.4LV8N/Aw/o Towing Pkg

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

19049DL3Z7A095AFO4050126

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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