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Gates 34016S Engine Coolant Thermostat
Reliable Cooling with Gates Premium Thermostat 34016S
The Gates Premium Thermostat 34016S is engineered to maintain optimal engine temperature for Audi and Volkswagen vehicles. Designed with durable stainless steel and copper materials, this engine coolant thermostat ensures consistent performance and longevity in models like the Audi 4000 and Volkswagen Jetta.
- Constructed from stainless steel and copper for durability
- Bottom by-pass design for efficient coolant flow
- Sealing flange outside diameter of 2.12 inches
- Height between flanges measures 1.4 inches
- O-ring seal type with two seals included
- Starts to open at 188°F (87°C) for precise temperature control
- Compatible with Audi and Volkswagen models including Beetle, Golf, Passat, and 4000
About the Gates Premium Thermostat Product Line
The Premium Thermostat line by Gates focuses on delivering reliable engine temperature regulation through high-quality materials and precise design. This product line emphasizes durability and accurate temperature response, making it suitable for various Audi and Volkswagen vehicles. The 34016S model exemplifies these qualities with its stainless steel and copper construction and bottom by-pass design.
Detailed Product Description
The Gates 34016S engine coolant thermostat features a bottom by-pass design that allows coolant to circulate efficiently during engine warm-up, reducing wear and improving fuel efficiency. Its stainless steel and copper construction provides resistance to corrosion and thermal stress. The thermostat has a sealing flange outside diameter of 2.12 inches and a height between flanges of 1.4 inches, ensuring a precise fit. The O-ring seal type with two seals helps prevent leaks, while the thermostat begins to open at 188°F (87°C), maintaining optimal engine operating temperature.
Common Applications and Problem Solving
- Prevents engine overheating by regulating coolant flow
- Reduces engine warm-up time for improved efficiency
- Eliminates coolant leaks with reliable O-ring seals
- Maintains consistent engine temperature in Audi 4000 and Volkswagen Passat
- Replaces faulty or worn thermostats in Volkswagen Golf and Jetta models
Installation Notes and Tips
The Gates 34016S thermostat does not include an installation tool, so ensure you have the appropriate tools for removal and installation. Verify the sealing flange dimensions and height to confirm compatibility with your vehicle. Properly clean the housing before installation to ensure a secure seal. Since this thermostat does not include gaskets, inspect and replace any existing gaskets as needed during installation.
Quality Assurance and Warranty
Gates Premium Thermostats are manufactured to meet strict quality standards, using corrosion-resistant materials like stainless steel and copper. While specific warranty details for part number 34016S are not provided, Gates products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.
| Brand | Gates |
| Part Number | 34016S |
| Position | Premium Thermostat |
| 0 | |
| .82 | |
| 1.38 | |
| 2 | |
| By-Pass Flange Diameter (in) | 1.38 |
| Design | Bottom By-Pass |
| Design | Bottom By-Pass |
| Gasket Quantity | 0 |
| Height | 2.22 |
| Height Between Flanges | 1.4 |
| Height from Flange (in) | .82 |
| Includes Installation Tool | No |
| Installation Tool Included | No |
| Jiggle Pin Weep Hole | No |
| Material | Stainless Steel, Copper |
| Material | Stainless Steel, Copper |
| Number of Gaskets | 0 |
| Number of Jiggle Pins/Check Valves | 0 |
| Number of Seals | 2 |
| Seal Type | O-Ring |
| Sealing Flange Outside Diameter | 2.12 |
| Start to Open Temperature | 87 |
| Start to Open Temperature | 188 |
| Type | Premium Thermostat |
This part fits 33 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2006 | Volkswagen | Beetle | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 2006 | Volkswagen | Golf | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 2006 | Volkswagen | Jetta | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 2005 | Volkswagen | Beetle | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 2005 | Volkswagen | Golf | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 2005 | Volkswagen | Jetta | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 2005 | Volkswagen | Passat | 2.0L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 2004 | Volkswagen | Beetle | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 2004 | Volkswagen | Golf | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 2004 | Volkswagen | Jetta | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 2004 | Volkswagen | Passat | 2.0L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 2003 | Volkswagen | Beetle | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 2003 | Volkswagen | Golf | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 2003 | Volkswagen | Jetta | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 2002 | Volkswagen | Beetle | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 2002 | Volkswagen | Golf | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 2002 | Volkswagen | Jetta | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 2001 | Volkswagen | Beetle | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 2001 | Volkswagen | Golf | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 2001 | Volkswagen | Jetta | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 2000 | Volkswagen | Beetle | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 2000 | Volkswagen | Golf | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 2000 | Volkswagen | Jetta | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 1999 | Volkswagen | Beetle | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 1999 | Volkswagen | Golf | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 1999 | Volkswagen | Jetta | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 1998 | Volkswagen | Beetle | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 1998 | Volkswagen | Golf | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 1998 | Volkswagen | Jetta | 1.9L | L4 | DIESEL | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 1987 | Audi | 4000 | 1.8L | L4 | GAS | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 1986 | Audi | 4000 | 1.8L | L4 | GAS | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 1985 | Audi | 4000 | 1.8L | L4 | GAS | N/A | 190 Degree; OE Temperature; Seal included; Premium Thermostat |
| 1984 | Audi | 4000 | 1.8L | L4 | GAS | N/A | 190 Degree; OE Temperature; Seal included; Premium 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.