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Four Seasons 33066 A/C Accumulator
Overview of Four Seasons 33066 A/C Accumulator
The Four Seasons 33066 A/C Accumulator is designed to maintain optimal performance in your vehicle's air conditioning system. Specifically compatible with Ford and Mazda models including the B2300, B3000, B4000, and Ranger, this accumulator ensures efficient refrigerant flow and moisture removal.
- Brand: Four Seasons
- Brand Line: Accumulator
- Part Number: 33066
- Category: HVAC > A/C Accumulator / Receiver Drier
- Body Diameter: 3.5 inches (88.9 mm)
- Body Length: 7 inches (177.8 mm)
- Material: Steel construction
- Inlet Fitting: Female springlock, 5/8 inch (15.875 mm)
- Outlet Fitting: Male insert o-ring, 5/8 inch (15.875 mm)
- Includes switch service port with 0.472 inch (12 mm) diameter
- O-Rings included: multiple green o-rings and spring type
- Meets or exceeds OEM specifications
Detailed Product Description
The Four Seasons 33066 A/C Accumulator is a complete unit built from durable steel to withstand the demands of automotive HVAC systems. It features a 3.5-inch diameter and 7-inch length body, designed to fit precisely within the air conditioning system of Ford and Mazda trucks such as the B2300, B3000, B4000, and Ranger. The inlet uses a female springlock fitting with a 5/8 inch diameter, while the outlet is a male insert o-ring fitting of the same size, ensuring secure and leak-free connections. This accumulator includes a switch service port, facilitating system diagnostics and maintenance. The unit comes with all necessary O-rings, including green o-rings and a spring type, to ensure proper sealing during installation. This part meets or exceeds OEM standards, providing reliable performance and compatibility.
About the Four Seasons Accumulator Product Line
The Four Seasons Accumulator line focuses on delivering complete A/C accumulator units engineered for durability and precise fitment. These accumulators are designed to remove moisture and contaminants from the refrigerant, protecting the A/C system components. The 33066 model exemplifies this line by combining robust steel construction with OEM-level specifications and integrated service ports, making it suitable for professional repairs and maintenance on compatible Ford and Mazda vehicles.
Common Applications and Issues Addressed
- Prevents moisture and debris from damaging the A/C compressor
- Maintains proper refrigerant flow and pressure within the system
- Helps avoid compressor failure due to contamination
- Reduces risk of system leaks with secure springlock and o-ring fittings
- Facilitates system diagnostics via the included switch service port
Installation Notes and Tips
- Ensure compatibility with Ford B2300, B3000, B4000, and Ranger models before installation
- Use the included green o-rings and spring to achieve proper sealing
- Mounting hardware is not included; verify existing hardware condition or source separately
- Inspect the A/C system for leaks and contamination prior to installing the accumulator
- Follow manufacturer torque specifications for inlet and outlet fittings
Quality Assurance and Warranty
The Four Seasons 33066 A/C Accumulator is manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. Constructed from steel and equipped with OEM-quality fittings and O-rings, this part supports long-term operation of your vehicle’s air conditioning system. Warranty details should be confirmed with the product documentation or supplier.
| Brand | Four Seasons |
| Part Number | 33066 |
| Position | Accumulator |
| Body Diameter | 3.500 |
| Body Length | 7.000 |
| Description | Accumulators |
| Dia. MM | 88.900 |
| Friction Material Attachment | w/ Service Port |
| Inlet Fitting Diameter | 5/8 |
| Inlet Fitting Type | Female Springlock |
| Inlet IN | 0.625 |
| Inlet MM | 15.875 |
| Length MM | 177.800 |
| Material | Steel |
| Meets / Exceeds OEM? | Yes |
| Mounting Hardware? | Not Included |
| O-Ring A Number/Desc | [24676] / Green O-Ring |
| O-Ring B Number/Desc | [24610] / Green O-Ring |
| O-Ring C Number/Desc | [24220] / Spring |
| O-Ring D Number/Desc | [24670] / Green O-Ring |
| Outlet Fitting Diameter | 0.625 |
| Outlet Fitting Type | Male Insert O-Ring |
| Outlet Fraction | 5/8 |
| Outlet MM | 15.875 |
| Style | Complete Unit |
| Switch | w/ Switch Port |
| Switch Port Dia. IN | 0.472 |
| Switch Port Dia.MM | 12.000 |
| Type | Accumulator |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1994 | Ford | Ranger | N/A | Fits HVAC Blower Motor Wheel for vehicles with factory air.; Accumulator |
| 1994 | Mazda | B2300 | N/A | Accumulator |
| 1994 | Mazda | B3000 | N/A | Accumulator |
| 1994 | Mazda | B4000 | N/A | Accumulator |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.