FORD Thermostat Rt1167

( Manufacturer Part Number: RT-1167 ), ( Type: Thermostat Assembly ), ( Manufacturer Warranty: 1 Year ), ( Placement On Vehicle: Engine Compartment ), ( Material: Thermostat ), ( Fitment Type: Direct Replacement ), ( Certification: Genuine Oem )

Review FORD Rt1167 New Oem Genuine Thermostat Assembly Part Number

The **Ford RT-1167 Thermostat** is a high-performance, precision-engineered component designed exclusively for Ford s 3.5L EcoBoost V6 engine applications, ensuring optimal engine cooling and thermal management under demanding driving conditions. Built to Ford s rigorous specifications, this thermostat features a **high-quality stainless steel housing** and a **durable rubber seal**, providing superior durability and resistance to corrosion, oil, and coolant degradation over time. The RT-1167 incorporates a **temperature-sensitive wax element** that precisely regulates engine temperature by maintaining a consistent flow of coolant, preventing overheating during aggressive driving or heavy loads while also promoting efficient engine warm-up during cold starts. Its **snap-ring design** ensures a secure and leak-free installation, minimizing the risk of coolant leaks that could compromise engine performance or lead to costly repairs. Whether used in performance-oriented vehicles, daily drivers, or high-mileage applications, this thermostat is engineered to deliver reliable operation, extending the lifespan of critical engine components like the water pump, head gaskets, and cylinder head. Built to meet or exceed OEM standards, the RT-1167 is an essential upgrade for Ford owners seeking enhanced thermal efficiency, reduced emissions, and long-term engine protection.

**Pros and Cons of Buying a Ford RT-1167 Thermostat**

The **Ford RT-1167 thermostat** is a common replacement part for older Ford engines, particularly those in the **EcoBoost, 3.5L V6 (5.0L in some cases), and other models with similar cooling systems**. Below is a detailed breakdown of its advantages and disadvantages.

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### **Pros of Buying a Ford RT-1167 Thermostat**

1. **Direct OEM Replacement** The RT-1167 is a genuine Ford part, meaning it is designed to fit perfectly with minimal modifications. This reduces the risk of installation issues compared to aftermarket alternatives that may not match perfectly.

2. **Reliability and Durability** Ford s OEM thermostats are built to meet the manufacturer s specifications, ensuring consistent performance over time. They are less likely to fail prematurely compared to cheaper, non-branded parts.

3. **Warranty Coverage** Purchasing from an authorized dealer or Ford-approved supplier often includes a warranty, providing peace of mind in case of defects. This is particularly useful if the thermostat fails shortly after installation.

4. **Compatibility with Ford s Cooling System** The RT-1167 is engineered to work seamlessly with Ford s cooling system, including the water pump, radiator, and hoses. This reduces the likelihood of leaks or improper temperature regulation.

5. **Easier to Source** Since it is an OEM part, it is widely available through Ford dealerships, auto parts stores (like AutoZone, O Reilly, or RockAuto), and online retailers. This makes it convenient to purchase, especially if you need a replacement quickly.

6. **Consistent Temperature Control** A properly functioning thermostat ensures that the engine reaches and maintains the optimal operating temperature, improving fuel efficiency, reducing wear on engine components, and preventing overheating.

7. **No Risk of Voiding Warranty** Using an OEM part generally does not void the vehicle s factory warranty, unlike aftermarket parts that may not meet Ford s standards.

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### **Cons of Buying a Ford RT-1167 Thermostat**

1. **Higher Cost Compared to Aftermarket** OEM parts are typically more expensive than aftermarket alternatives. The RT-1167 can cost significantly more than a generic thermostat, which may not always be necessary if the vehicle is not under warranty.

2. **Limited Customization** Since it is an OEM part, there are no performance-enhancing or specialized variants (e.g., high-flow thermostats for tuning). If you are modifying your engine for performance, an aftermarket thermostat might offer better options.

3. **Potential for Counterfeit Parts** When purchasing online, there is a risk of receiving a counterfeit or refurbished part that does not meet Ford s quality standards. Always buy from reputable sellers to avoid this issue.

4. **May Not Be Necessary for All Repairs** If the thermostat housing is damaged or the gasket is leaking, simply replacing the thermostat with the RT-1167 may not fully resolve the problem. In such cases, the entire housing or additional sealing materials may be required.

5. **Longer Wait Times at Dealerships** Ford dealerships may have longer wait times for parts, especially if the RT-1167 is out of stock. This can delay repairs if you need the part urgently.

6. **Overkill for Non-Warranty Repairs** If your vehicle is out of warranty and the thermostat has failed due to normal wear, an aftermarket thermostat may be a more cost-effective choice without sacrificing quality.

7. **Potential for Overheating if Installed Incorrectly** If the thermostat is not installed properly (e.g., not seated correctly or with the correct torque), it can lead to overheating or coolant leaks. This risk exists with any thermostat, but proper installation is critical.

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### **Conclusion**

The **Ford RT-1167 thermostat** is an excellent choice if you prioritize **reliability, warranty coverage, and direct OEM compatibility**. It is ideal for owners who want to ensure their vehicle meets Ford s engineering standards, especially if the vehicle is still under warranty or if you prefer parts that are thoroughly tested and supported. The higher cost is justified by the peace of mind and long-term performance it provides.

However, if you are looking to **save money** and your vehicle is out of warranty, an **aftermarket thermostat** from a reputable brand (such as **ACDelco, Fram, or Gates**) may offer similar performance at a lower price. Additionally, if you are performing engine modifications or need a high-flow thermostat, aftermarket options may be more suitable.

For most **daily drivers and warranty-covered vehicles**, the **Ford RT-1167 is the best choice**. For budget-conscious buyers or those with modified engines, an aftermarket alternative may be preferable.

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### **Final Recommendation**

- Your vehicle is under warranty or you want OEM-level reliability.

- You prefer parts that are fully supported and tested by Ford.

- You need a quick, hassle-free replacement without risking compatibility issues.

- You are on a tight budget and the vehicle is out of warranty.

- You are modifying your engine and need a high-flow or performance thermostat.

- You want to save money while still maintaining good quality (choose a brand like ACDelco or Fram).

Always **verify compatibility** with your specific engine model before purchasing, and **inspect the thermostat housing and gasket** during installation to ensure a proper seal. If in doubt, consult a mechanic or Ford dealership for guidance.

Details:

Thermostat Assembly Is A Direct Fit For The Following Genuine Part Number: RT-1167.

part #: rt1167 prices

• $25.00-$52.07

specifications ocoosys:

• for makes: Ford
• mpn: Rt-1167
• type: Thermostat Assembly
• manufacturer warranty: 1 Year
• placement on vehicle: Engine Compartment
• material: Thermostat
• fitment type: Direct Replacement
• certification: Genuine Oem

payments ocoosys:

• other
• wallet: Google-pay
• credit card: Discover

general ocoosys:

• condition: New
• Car Truck Parts Accessories > Engine Cooling Components > Thermostats Housings

seller ocoosys:

• rating: 100.0%
• city: Braintree, Massachusetts
• # reviews: 1

shipping ocoosys:

• carrier: USPS, UPS
• transit: 4-11 Days
• type: Calculated
• service: USPS Ground Advantage, UPS Ground
• cost: $22.40
• class: Standard

offer ocoosys:

• started: April 28, 2026
• options: Ship-to-home
• sold: 0
• quantity: 2
• availability: In Stock

returns ocoosys:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

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