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Gates 34219 Engine Coolant Thermostat
Reliable Engine Cooling for Dodge Ram 2500 and 3500
The Gates OE Type Thermostat 34219 is engineered to maintain optimal engine temperature for Dodge Ram 2500 and Ram 3500 models. Designed with durable stainless steel and copper materials, this engine coolant thermostat ensures consistent performance and longevity under demanding conditions.
- Constructed from stainless steel and copper for durability
- Reverse poppet design for precise temperature regulation
- Start to open temperature between 190°F and 192°F for efficient cooling
- Includes two jiggle pins with weep holes to prevent air lock
- O-ring seal type for secure and leak-free installation
- Compatible with Dodge Ram 2500 and Ram 3500 models
- OE Type Thermostat brand line ensures original equipment performance
About the Gates OE Type Thermostat Product Line
The OE Type Thermostat line by Gates is designed to meet or exceed original equipment specifications, providing reliable engine temperature control. This product line focuses on delivering thermostats that replicate the exact fit, form, and function of factory-installed parts. The 34219 thermostat features a reverse poppet design and precise opening temperatures, aligning with OE performance standards for Dodge Ram trucks.
Detailed Product Description
The Gates 34219 engine coolant thermostat is crafted with a stainless steel and copper construction, offering resistance to corrosion and thermal stress. Its reverse poppet design allows for accurate and responsive temperature regulation, opening between 190°F and 192°F to maintain optimal engine operating temperature. The thermostat includes two jiggle pins with weep holes to facilitate air bleeding and prevent air lock in the cooling system. The O-ring seal ensures a tight fit without the need for additional gaskets. With flange thickness of 0.05 inches and precise height measurements, this thermostat fits securely within the cooling housing of Dodge Ram 2500 and 3500 models.
Common Applications and Issues Addressed
- Prevents engine overheating by regulating coolant flow
- Eliminates engine temperature fluctuations for consistent performance
- Reduces risk of coolant leaks with O-ring seal design
- Helps avoid air lock in cooling system with jiggle pin weep holes
- Restores proper thermostat function in Dodge Ram 2500 and 3500 cooling systems
Installation Notes and Tips
This thermostat does not include an installation tool, so ensure you have the appropriate tools for removal and installation. Verify the sealing flange outside diameter of 2.28 inches and confirm compatibility with your vehicle’s cooling housing. The O-ring seal eliminates the need for additional gaskets, simplifying installation. Always replace the thermostat when performing cooling system maintenance to maintain optimal engine temperature control.
Quality Assurance and Warranty
The Gates OE Type Thermostat 34219 is manufactured to meet OE performance standards, ensuring reliable operation and durability. While specific warranty details are not provided, Gates products typically adhere to strict quality control processes to deliver consistent performance for Dodge Ram 2500 and 3500 vehicles.
| Brand | Gates |
| Part Number | 34219 |
| Position | OE Type Thermostat |
| .71 | |
| 1 | |
| 1 | |
| 1.1 | |
| 1.14 | |
| Design | Reverse Poppet |
| Design | Reverse Poppet |
| Flange Thickness | .05 |
| Gasket Quantity | 0 |
| Height | 1.88 |
| Height | 1.9 |
| Height Between Flanges | 1.2 |
| Height Between Flanges | 1.32 |
| Height from Flange (in) | .71 |
| Includes Installation Tool | No |
| Installation Tool Included | No |
| Jiggle Pin Weep Hole | Yes |
| Material | Stainless Steel, Copper |
| Material | Steel, Copper |
| Number of Gaskets | 0 |
| Number of Jiggle Pins/Check Valves | 2 |
| Number of Seals | 1 |
| OE Comparison Rating | OE Performance |
| Seal Material | Rubber |
| Seal Type | O-Ring |
| Sealing Flange Outside Diameter | 2.28 |
| Start to Open Temperature | 88 |
| Start to Open Temperature | 89 |
| Start to Open Temperature | 190 |
| Start to Open Temperature | 192 |
| Type | OE Type Thermostat |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2012 | Ram | 2500 | 6.7L | L6 | DIESEL | N/A | 190 Degree; Alternate Temperature; Seal included; OE Type Thermostat |
| 2012 | Ram | 3500 | 6.7L | L6 | DIESEL | N/A | 190 Degree; Alternate Temperature; Seal included; OE Type Thermostat |
| 2011 | Ram | 2500 | 6.7L | L6 | DIESEL | N/A | 190 Degree; Alternate Temperature; Seal included; OE Type Thermostat |
| 2011 | Ram | 3500 | 6.7L | L6 | DIESEL | N/A | 190 Degree; Alternate Temperature; Seal included; OE Type Thermostat |
| 2010 | Dodge | Ram 2500 | 6.7L | L6 | DIESEL | N/A | 190 Degree; Alternate Temperature; Seal included; OE Type Thermostat |
| 2010 | Dodge | Ram 3500 | 6.7L | L6 | DIESEL | N/A | 190 Degree; Alternate Temperature; Seal included; OE Type Thermostat |
* 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.