Missing part?

[Whammy Bar]

22 Lariat ER w/o max tow.

Pump chingadera on passenger side. Nothing on driver.

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[Yellow Buddy]

Pro ER owner here. I have it on the passenger side. Nothing on the driver side. Maybe its for Pro Power Onboard?

Do you have max tow? So far the trend would say no since you’re missing the drivers side.

I can confirm it’s likely not for Pro Power. All 3 trucks I have access to have Pro Power

Post #13 updated.

 

[AZT9]

Oh. Maybe it’s the heat
Pump on the newer trucks?

 

[3rdgenfan]

Just an XLT SR with the one on the drivers side. Max Tow/Pro Power.

 

[BhamDCam]

Do you have max tow? So far the trend would say no since you’re missing the drivers side.

Post #13 updated.

I do not. No tow tech/max tow on my truck.

 

[Yellow Buddy]

Oh. Maybe it’s the heat
Pump on the newer trucks?

Don’t think so, none of the 3 trucks I posted have heat pumps but 1 one of them is different.

Post 13 updated, a trend is definitely emerging.

 

[First Time Ford]

Part number search says air conditioning unit.

 

[Randall Stephens]

Wonder if parts shortage drove them to use different locations

 

[Danface]

There's one in my XLT and I have Pro Power but not Max Tow package.

Found this: https://www.ebay.com/itm/375224379985

NL3H-10C708-BA
OEM 22 23 Ford F-150 Lightning A/C Cooler Cooling Unit Control NL3Z-10C708-A

Like Brand New Genuine OEM
2022 2023 Ford F-150 Lightning with Max Tow Package
Air Conditioning Cooling Unit
A/C Compressor Control Module

Part #: NL3Z-10C708-A
NL3Z 10C708 A NL3Z10C708A
NL3H-10C708-BA

Hmmm, maybe I do have Max Tow package?

 

[Grumpy2]

About a year ago Munro had an excellent video on thermal management of the Lightning. I believe this explains what we have found.

The entire video is informative to watch, but about the 7.56 minutes of this 17 minute video addresses standardization of parts:



Basically, they purchase many standard hoses, mounts, etc. that will work on all models the OEM makes. The Lightning has only one coolant bottle making the system more complex with a special mixing valve and that may also drive the decision to standardize the hose layout.

 

[Yellow Buddy]

There's one in my XLT and I have Pro Power but not Max Tow package.

Found this: https://www.ebay.com/itm/375224379985

NL3H-10C708-BA
OEM 22 23 Ford F-150 Lightning A/C Cooler Cooling Unit Control NL3Z-10C708-A

Like Brand New Genuine OEM
2022 2023 Ford F-150 Lightning with Max Tow Package
Air Conditioning Cooling Unit
A/C Compressor Control Module

Part #: NL3Z-10C708-A
NL3Z 10C708 A NL3Z10C708A
NL3H-10C708-BA

Hmmm, maybe I do have Max Tow package?

Is yours on the left or right or both?

 

[Danface]

Is yours on the left or right or both?

I have only one and it's on the left, I see where this is going!

 

[chl]

If only on the ER models and models with max tow, I'd guess it is the extra cooling for the extra battery modules in the ER and the extra cooling for the Max tow package.

"F150 Lightning Max Tow AC Control Module" is what the OEM part comes back as.

 

[BennyTheBeaver]

Because Max Tow isolates the cabin cooling from the battery cooling by using a secondary compressor, I bet the plumbing needs to be on the other side to use the secondary compressor and not the original compressor.

 

[Yellow Buddy]

If only on the ER models and models with max tow, I'd guess it is the extra cooling for the extra battery modules in the ER and the extra cooling for the Max tow package.

"F150 Lightning Max Tow AC Control Module" is what the OEM part comes back as.

SR/ER is irrelevant. We have reports form both. - Post #13 is updated. It’s a small amount of data but I think it’s very clear that it is for the Max Tow package.

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