OE Quality
60-Day Returns

Four Seasons 26813 A/C System O-Ring and Gasket Kit
Reliable A/C System Seal Kit for Dodge Ram and Dakota Models
The Four Seasons AC System Seal Kit 26813 provides essential sealing components designed to maintain the integrity of your vehicle's air conditioning system. Engineered for Dodge Ram 1500, 2500, 3500, 4000, and Dakota models, this kit includes high-quality O-rings and gaskets to ensure a secure, leak-free fit.
- Includes green rubber O-rings, metal garter spring O-rings, and black metal gaskets
- Designed specifically for A/C system sealing applications
- Compatible with Dodge Ram 1500, 2500, 3500, 4000, and Dakota vehicles
- Part number 26813 for precise identification and fitment
- Part of the Four Seasons AC System Seal Kit product line
About the Four Seasons AC System Seal Kit Product Line
The AC System Seal Kit line by Four Seasons focuses on providing comprehensive sealing solutions for automotive air conditioning systems. These kits include a variety of O-rings and gaskets made from durable materials such as green rubber and metal garter springs, designed to withstand the pressures and temperatures typical in A/C systems. The 26813 kit is tailored to meet the sealing needs of specific Dodge Ram and Dakota models, ensuring proper fit and function.
Detailed Product Description
This A/C System O-Ring and Gasket Kit contains multiple sealing components essential for maintaining the efficiency and reliability of your vehicle’s air conditioning system. The green rubber O-rings offer flexibility and resistance to refrigerants, while the metal garter spring O-rings provide enhanced durability under pressure. Black metal gaskets included in the kit ensure a tight seal between metal components, preventing leaks and system failures. The kit is designed to replace worn or damaged seals in Dodge Ram 1500, 2500, 3500, 4000, and Dakota models, helping to restore proper A/C system performance.
Common Applications and Issues Addressed
- Sealing leaks in the A/C system caused by worn or damaged O-rings and gaskets
- Preventing refrigerant loss to maintain cooling efficiency
- Reducing moisture intrusion that can cause corrosion or system damage
- Restoring proper pressure levels within the A/C system
- Ensuring reliable operation of the air conditioning components in Dodge Ram and Dakota vehicles
Installation Notes and Tips
When installing the Four Seasons AC System Seal Kit 26813, ensure all old seals and gaskets are completely removed before applying the new components. Lubricate O-rings with the appropriate refrigerant oil to prevent damage during installation and to improve sealing performance. Verify compatibility with your specific Dodge Ram or Dakota model year and engine configuration. Proper torque specifications should be followed to avoid over-compression or damage to the seals.
Quality Assurance and Warranty
Four Seasons provides this AC System Seal Kit 26813 with a focus on material quality and fitment accuracy. The use of green rubber and metal garter spring O-rings ensures durability and resistance to refrigerants and temperature variations. While specific warranty details are not provided here, Four Seasons products typically meet industry standards for automotive HVAC components, offering reliable performance for Dodge Ram and Dakota vehicles.
| Brand | Four Seasons |
| Part Number | 26813 |
| Position | AC System Seal Kit |
| Description | O-Ring & Gasket A/C System Seal Kit |
| Material | Green Rubber O-Rings, Melat Garter spring O-Rings, Black Metal Gasket, Green Aluminum Gasket |
| Style | O-Ring & Gasket Kit |
| Type | AC System Seal Kits |
This part fits 44 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2012 | Dodge | Dakota | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2012 | Ram | 1500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2012 | Ram | 2500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2012 | Ram | 3500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2012 | Ram | 4000 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2011 | Dodge | Dakota | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2011 | Ram | 1500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2011 | Ram | 2500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2011 | Ram | 3500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2011 | Ram | 4000 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2011 | Ram | Dakota | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2010 | Dodge | Dakota | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2010 | Dodge | Ram 1500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2010 | Dodge | Ram 2500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2010 | Dodge | Ram 3500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2009 | Dodge | Dakota | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2009 | Dodge | Ram 1500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2009 | Dodge | Ram 2500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2009 | Dodge | Ram 3500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2008 | Dodge | Dakota | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2008 | Dodge | Ram 1500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2008 | Dodge | Ram 2500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2008 | Dodge | Ram 3500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2007 | Dodge | Dakota | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2007 | Dodge | Ram 1500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2007 | Dodge | Ram 2500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2007 | Dodge | Ram 3500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2006 | Dodge | Dakota | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2006 | Dodge | Ram 1500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2006 | Dodge | Ram 2500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2006 | Dodge | Ram 3500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2005 | Dodge | Dakota | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2005 | Dodge | Ram 1500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2005 | Dodge | Ram 2500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2005 | Dodge | Ram 3500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2004 | Dodge | Ram 1500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2004 | Dodge | Ram 2500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2004 | Dodge | Ram 3500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2003 | Dodge | Ram 1500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2003 | Dodge | Ram 2500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2003 | Dodge | Ram 3500 | N/A | Please confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit |
| 2002 | Dodge | Ram 1500 | N/A | w/ Sealing Washer Connections; AC System Seal Kit |
| 2002 | Dodge | Ram 2500 | N/A | w/ Sealing Washer Connections; AC System Seal Kit |
| 2002 | Dodge | Ram 3500 | N/A | w/ Sealing Washer Connections; AC System Seal Kit |
* 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.