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Gates 34078 Engine Coolant Thermostat
Reliable Engine Cooling with Gates OE Type Thermostat 34078
The Gates OE Type Thermostat 34078 is engineered to maintain optimal engine temperature for Chrysler and Dodge vehicles, including the 300, Challenger, Charger, and Magnum models. Designed with durable stainless steel and copper materials, this engine coolant thermostat ensures consistent performance and longevity.
- Constructed from stainless steel and copper for durability
- Reverse poppet design for precise temperature regulation
- O-ring seal type for effective sealing without gaskets
- Start to open temperature at 180°F (82°C) for accurate engine temperature control
- Sealing flange outside diameter approximately 1.61 to 1.62 inches
- Height between flanges ranges from 0.86 to 1.05 inches
- Height from flange about 0.88 inches
- Flange thickness of 0.05 inches
About the Gates OE Type Thermostat Product Line
The OE Type Thermostat line by Gates is designed to meet original equipment specifications, providing reliable engine temperature management for compatible vehicles. This product line focuses on delivering OE performance with materials and design that match or exceed factory standards, ensuring proper fit and function for Chrysler and Dodge models.
Detailed Product Description
The Gates 34078 thermostat features a reverse poppet design that allows for precise control of coolant flow, helping to maintain the engine within its optimal operating temperature range. The thermostat starts to open at 180°F (82°C), which is critical for preventing engine overheating or excessive cooling. Its stainless steel and copper construction offers corrosion resistance and durability under high-temperature conditions. The O-ring seal type eliminates the need for additional gaskets, simplifying installation and reducing potential leak points. Dimensions such as the sealing flange outside diameter (1.61-1.62 inches) and flange thickness (0.05 inches) ensure a proper fit within the cooling system housing.
Compatible Vehicles and Common Applications
- Chrysler 300 engine cooling system maintenance
- Dodge Challenger thermostat replacement
- Dodge Charger temperature regulation component
- Dodge Magnum cooling system repair
- Addressing engine overheating or inconsistent temperature issues
Installation Notes and Tips
This thermostat does not include an installation tool, so using the appropriate tools for your vehicle model is recommended. Ensure the O-ring seal is properly seated to prevent coolant leaks. Verify the thermostat orientation matches the reverse poppet design for correct operation. Always replace the thermostat when performing cooling system maintenance to maintain engine efficiency.
Quality Assurance and Warranty
The Gates OE Type Thermostat 34078 is manufactured to meet OE performance standards, ensuring reliable operation in Chrysler and Dodge vehicles. While specific warranty details are not provided, Gates products typically adhere to strict quality control processes to deliver consistent and dependable performance.
| Brand | Gates |
| Part Number | 34078 |
| Position | OE Type Thermostat |
| Material | Stainless steel, copper |
| Sealing Flange Outside Diameter | 1.61 |
| Sealing Flange Outside Diameter | 1.62 |
| Height Between Flanges | .86 |
| Height Between Flanges | 1.05 |
| Design | Reverse poppet |
| Type | Oe type thermostat |
| Height | 1.5 |
| Height | 1.74 |
| Gasket Quantity | 0 |
| Jiggle Pin Weep Hole | No |
| Seal Type | O-ring |
| Start to Open Temperature | 180 |
| Start to Open Temperature | 82 |
| Installation Tool Included | No |
| Flange Thickness | .05 |
| 9841 | 1 |
| 9852 | 0 |
| 9907 | .88 |
| Design | Reverse poppet |
| Height from Flange (in) | .88 |
| Includes Installation Tool | No |
| Material | Steel, copper |
| Number of Gaskets | 0 |
| Number of Jiggle Pins/Check Valves | 0 |
| Number of Seals | 0 |
| OE Comparison Rating | Oe performance |
| Seal Material | Rubber |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2010 | Chrysler | 300 | 3.5L | V6 | GAS | N/A | 180 Degree; OE Temperature; OE Type Thermostat |
| 2010 | Dodge | Challenger | 3.5L | V6 | GAS | N/A | 180 Degree; OE Temperature; OE Type Thermostat |
| 2010 | Dodge | Charger | 3.5L | V6 | GAS | N/A | 180 Degree; OE Temperature; OE Type Thermostat |
| 2009 | Chrysler | 300 | 3.5L | V6 | GAS | N/A | 180 Degree; OE Temperature; OE Type Thermostat |
| 2009 | Dodge | Challenger | 3.5L | V6 | GAS | N/A | 180 Degree; OE Temperature; OE Type Thermostat |
| 2009 | Dodge | Charger | 3.5L | V6 | GAS | N/A | 180 Degree; OE Temperature; OE Type Thermostat |
| 2008 | Chrysler | 300 | 3.5L | V6 | GAS | N/A | 180 Degree; OE Temperature; OE Type Thermostat |
| 2008 | Dodge | Charger | 3.5L | V6 | GAS | N/A | 180 Degree; OE Temperature; OE Type Thermostat |
| 2008 | Dodge | Magnum | 3.5L | V6 | GAS | N/A | 180 Degree; OE Temperature; OE Type Thermostat |
| 2007 | Chrysler | 300 | 3.5L | V6 | GAS | N/A | 180 Degree; OE Temperature; OE Type Thermostat |
| 2007 | Dodge | Charger | 3.5L | V6 | GAS | N/A | 180 Degree; OE Temperature; OE Type Thermostat |
| 2007 | Dodge | Magnum | 3.5L | V6 | GAS | N/A | 180 Degree; OE Temperature; 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.