OE Quality
60-Day Returns

Four Seasons 34001 A/C Accumulator - Front
Overview of Four Seasons Accumulator 34001
The Four Seasons Accumulator 34001 is designed to maintain optimal performance in your vehicle's air conditioning system. Engineered with precision, this A/C accumulator helps protect your system by filtering moisture and debris while ensuring refrigerant flow is properly regulated.
- Brand: Four Seasons
- Brand Line: Accumulator
- Part Number: 34001
- Body Diameter: 3.000 inches (76.2 mm)
- Body Length: 6.0 inches (152.4 mm)
- Material: Aluminum
- Inlet and Outlet Fitting Type: Pad mount
- Inlet Fitting Diameter: 1/2 inch
- Outlet Fitting Diameter: 5/8 inch (0.500 inch)
- Includes service port and switch port
- Mounting bracket not included
Four Seasons Accumulator Product Line Details
The Four Seasons Accumulator product line focuses on delivering reliable A/C accumulator kits that meet or exceed OEM specifications. This line is engineered to provide consistent moisture removal and refrigerant filtration, helping to extend the life of your vehicle’s air conditioning system. The 34001 model is part of this line, featuring durable aluminum construction and precise fitting dimensions to ensure compatibility with various vehicle makes and models.
Product Features and Specifications
The Four Seasons Accumulator 34001 features a 3-inch diameter and 6-inch length aluminum body designed for durability and corrosion resistance. It includes both inlet and outlet pad mount fittings with diameters of 1/2 inch and 5/8 inch respectively, allowing for secure connections within the A/C system. The accumulator also comes equipped with a service port and a switch port to facilitate system diagnostics and maintenance. Note that mounting hardware and brackets are not included with this part.
Common Applications and Problem Solving
- Prevents moisture and debris from entering the A/C compressor
- Helps maintain proper refrigerant flow and pressure
- Reduces risk of compressor damage due to contaminants
- Supports efficient air conditioning system operation in vehicles such as Ford F-150, Chevrolet Silverado, and Dodge Ram
- Compatible with various models requiring a 3-inch diameter accumulator with pad mount fittings
Installation Notes and Tips
When installing the Four Seasons Accumulator 34001, ensure the correct orientation of the inlet and outlet fittings to match your vehicle’s A/C system layout. Use the included sealing washer kit (O-ring number 24241) to prevent refrigerant leaks. Since mounting brackets and hardware are not included, verify that your existing mounting points are compatible or obtain appropriate hardware separately. Proper evacuation and recharge of the A/C system after installation are recommended to maintain system integrity.
Quality Assurance and Warranty
This Four Seasons A/C accumulator meets or exceeds OEM standards for fit, form, and function. Manufactured from high-quality aluminum, it offers durability and corrosion resistance. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Refer to Four Seasons documentation for exact warranty terms.
| Brand | Four Seasons |
| Part Number | 34001 |
| Switch Service Port | W/ service port |
| Body Diameter | 3.000 |
| Body Length | 6.0 |
| Inlet Fitting Type | Pad mount |
| Inlet Fitting Diameter | 1/2 |
| Outlet Fitting Type | Pad mount |
| Outlet Fitting Diameter | 0.500 |
| Switch | W/ switch port |
| Mounting Bracket Included | W/o bracket |
| Description | Accumulators |
| Dia. MM | 76.200 |
| Length MM | 152.4 |
| Material | Aluminum |
| Meets / Exceeds OEM? | Yes |
| Mounting Hardware? | Not included |
| O-Ring A Number/Desc | [24241] / sealing washer kit |
| O-Ring A Quantity | 1 |
| O-Ring B Quantity | 1 |
| Outlet Fraction | 5/8 |
| Style | Tank and tube kit |
| Type | Accumulator kit |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|
* 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.