2026 Ford Transit Custom Van First generation facelift (MK1) Air Conditioning Compressor Oil Capacity
For 2026 Transit Custom Van First generation facelift (MK1) Ford recommends to use: WSH-M1C231-B compressor oils. To select the right compressor oil see the table below.
How much compressor oil you need to put into 2026 Transit Custom Van depends on conditions listed below.
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| Condition | Volume |
|---|
| Without rear compartment air-conditioning system | 9.47 US fl. oz. |
| Compressor oil: WSH-M1C231-B | |
| With rear compartment air-conditioning system | 1.35 US pt. |
| Compressor oil: WSH-M1C231-B | |
| When replacing the condenser | 1.01 US fl. oz. |
| Compressor oil: WSH-M1C231-B | |
| When replacing the dryer | 3.04 US fl. oz. |
| Compressor oil: WSH-M1C231-B | |
| When replacing the evaporator | 1.01 US fl. oz. |
| Compressor oil: WSH-M1C231-B | |
Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2026 Ford Transit Custom Van user's manual. Keep in mind that all information here is provided “as is” without any warranty of any kind.
Before doing any DIY service please check your insurance policy and Ford warranty policy for your region. In some regions DIY service may invalidate your warranty.
Table of Contents
- Air Conditioning Compressor Oil Capacity
- Air Conditioning Refrigerant Capacity
- Brake Fluid Capacity
- Cooling Fluid Capacity
- Engine Oil Capacity
- Fluid and Lubricant Specifications
- Manual Transmission Oil Capacity
- Steering Fluid Capacity
- Brake System Specifications
- Chassis Specifications
- Cooling System Specifications
- Electrical System Specifications
- Emission
Conquer your fears and never give up!
DIY car service is not as difficult as it looks like and it might save you thousands of dollars per year. It might be even fun and a good thing to do with your kids on a weekend to teach them how basic machinery works. It's really hard to screw something up and damage your car permanently if you use right tools, follow Ford Transit Custom Van service manual and use right parts and fluids in prescribed amounts. Even modern cars stuffed with electronics can be serviced in your garage or even in your driveway. Changing engine oil, brake fluid, ATF, replacing brake pads, and etc. It's all may be done by yourself in a mater of a couple of hours.
Doing basic service for your 2026 Ford Transit Custom Van you're not only saving money, but also also improving your technical skills and learning something new.