How to service the oil cooler on Lincoln Navigator?

Service of the oil cooler starts with vehicle support while draining engine oil through the drain plug followed by draining coolant before continuing. The first step should be to check the O-ring seals before unscrewing the oil bypass filter so the oil cooler insert and copper pipe can be removed. You must start by installing the oil cooler insert followed by the oil bypass filter for installation procedure. Service the drain plug first then lower your vehicle and add clean engine oil together with engine coolant.

OEM Lincoln Navigator Oil Cooler

Engine Oil Cooler

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

11 Oil Coolers found

View related parts
Lincoln Navigator Oil Cooler Part Number: F85Z-6A642-AB
$279.33 MSRP: $348.33
You Save: $69.00 (20%)
ADD TO CART
Product Specifications
- Other Name: Oil Cooler Assembly; Engine Oil Cooler
- Replaces: F75Z-6A642-FA, F85Z-6A642-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998-2001 Lincoln Navigator | Base | 8 Cyl 5.4 L GAS
View related parts
Lincoln Navigator Transmission Cooler Part Number: DL3Z-7A095-A
$114.57 MSRP: $166.77
You Save: $52.20 (32%)
ADD TO CART
Product Specifications
- Other Name: Oil Cooler Assembly; Automatic Transmission Oil Cooler; Automatic Transmission Oil Cooler Assembly; Oil Cooler
- Replaces: 9L3Z-7A095-A, 7L1Z-7A095-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2017 Lincoln Navigator | Base, L, L Luxury, L Reserve, L Select, L Ultimate, Luxury, Reserve, Select, Ultimate | 6 Cyl 3.5 L GAS, 8 Cyl 5.4 L FLEX, 8 Cyl 5.4 L GAS
View related parts
Lincoln Navigator Transmission Cooler Part Number: 7L1Z-7A095-B
$116.32 MSRP: $169.32
You Save: $53.00 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Oil Cooler Assembly; Automatic Transmission Oil Cooler; Automatic Transmission Oil Cooler Assembly; Oil Cooler
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017, 2007-2008 Lincoln Navigator | Base, L, L Luxury, L Reserve, L Select, L Ultimate, Luxury, Reserve, Select, Ultimate | 6 Cyl 3.5 L GAS, 8 Cyl 5.4 L GAS
View related parts
Lincoln Navigator Oil Cooler Part Number: BL3Z-6A642-H
$77.55 MSRP: $112.88
You Save: $35.33 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Oil Cooler Assembly; Engine Oil Cooler
- Replaces: BL3Z-6A642-D, BL3Z-6A642-A, BL3Z-6A642-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2021 Lincoln Navigator | Base, Black Label, L, L Black Label, L Livery, L Reserve, L Select, Premiere, Reserve, Select | 6 Cyl 3.5 L GAS
View related parts
Lincoln Navigator Oil Cooler Part Number: ML3Z-6A642-A
$110.95 MSRP: $161.50
You Save: $50.55 (32%)
ADD TO CART
Product Specifications
- Other Name: Oil Cooler Assembly; Engine Oil Cooler
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2022-2024 Lincoln Navigator | Base, Black Label, L Base, L Black Label, L Livery, L Reserve, Reserve | 6 Cyl 3.5 L GAS
View related parts
Lincoln Navigator Transmission Cooler Part Number: 6L1Z-7A095-B
$147.93 MSRP: $227.33
You Save: $79.40 (35%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Oil Cooler Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2006 Lincoln Navigator | Base, Luxury, Ultimate | 8 Cyl 5.4 L GAS
View related parts
Lincoln Navigator Oil Cooler Part Number: HL3Z-6881-B
$50.14 MSRP: $102.89
You Save: $52.75 (52%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Adaptor - Oil Filter; Engine Oil Filter Adapter; Oil Filter Adapter; Adapter
- Replaces: HL3Z-6881-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2021 Lincoln Navigator | Base, Black Label, L Black Label, L Livery, L Reserve, L Select, Premiere, Reserve, Select | 6 Cyl 3.5 L GAS
View related parts
Lincoln Navigator Oil Cooler Part Number: 2L3Z-6A642-AB
Product Specifications
- Other Name: Oil Cooler Assembly; Engine Oil Cooler
- Replaces: 2L3Z-6A642-AA, F75Z-6A642-EA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998-2001 Lincoln Navigator | Base | 8 Cyl 5.4 L GAS
View related parts
Lincoln Navigator Transmission Cooler Part Number: 4L1Z-7A095-BB
Product Specifications
- Other Name: Oil Cooler Assembly; Automatic Transmission Oil Cooler
- Manufacturer Note: Service Replacement Part
- Replaces: 5L1Z-7A095-BB, 4L1Z-7A095-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2002-2004 Lincoln Navigator | Base | 8 Cyl 5.4 L GAS
View related parts
Lincoln Navigator Transmission Cooler Part Number: 6L1Z-7A095-A
Product Specifications
- Other Name: Oil Cooler Assembly; Automatic Transmission Oil Cooler
- Replaces: 5L1Z-7A095-CA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2006 Lincoln Navigator | Base, Luxury, Ultimate | 8 Cyl 5.4 L GAS
View related parts
Lincoln Navigator Transmission Cooler Part Number: 5L3Z-7A095-G
Product Specifications
- Other Name: Oil Cooler Assembly
- Replaces: 4L1Z-7A095-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2001 Lincoln Navigator | Base | 8 Cyl 5.4 L GAS

Lincoln Navigator Oil Cooler

OEM Oil Cooler boasts unmatched quality. Each part goes through full quality checks. They adhere to Lincoln's official factory standards. These steps remove flaws and inconsistencies. So you can get Oil Cooler with long life and a perfect fit. Come to our website and find genuine Lincoln Navigator parts. We keep a wide inventory of OEM Navigator parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

The Oil Cooler in Lincoln Navigator vehicles is used efficiently to control the temperature of engine oil and maintain viscosity in a stressed situation for example during towing, performance driving and others. Originally designed to be connected to the cooling system of vehicles these components involved oil-to-water coolers aid in controlling the temperature of the oil and thus its performance. Nevertheless, factory coolers may not be adequate enough; this causes areas such as clogging or corrosion to arise. In such cases, the oil cooler kits are useful in that they help monitor temperatures of the oil and the general state of the cooling system so that they do not harm the engine life.

Lincoln Navigator Oil Cooler Parts and Q&A

Transmission Cooler
4L1Z-7A095-BB
Q: How to service the oil cooler on Lincoln Navigator?
A:
Service of the oil cooler starts with vehicle support while draining engine oil through the drain plug followed by draining coolant before continuing. The first step should be to check the O-ring seals before unscrewing the oil bypass filter so the oil cooler insert and copper pipe can be removed. You must start by installing the oil cooler insert followed by the oil bypass filter for installation procedure. Service the drain plug first then lower your vehicle and add clean engine oil together with engine coolant.