DORMAN 09GK170 Engine Coolant Temperature Sensor Connector

( Brand: Dorman ), ( Manufacturer Part Number: 09GK170 ), ( Part Type: Engine Sensor ), ( Manufacturer Warranty: 1 Year ), ( Cs-sku: 328 )

Review DORMAN Engine Coolant Temperature Sensor Connector Cadillac fits SRX 2005–2011

The **Dorman 09GK170 Engine Coolant Temperature Sensor Connector** is a precision-engineered replacement part designed specifically for the **2005 2011 Cadillac SRX**, ensuring optimal performance and reliability in your vehicle s cooling system. This high-quality sensor connector is crafted to maintain a secure and corrosion-resistant connection between the engine coolant temperature (ECT) sensor and the vehicle s engine control module (ECM), preventing signal interference, voltage drop, or electrical faults that could lead to poor engine efficiency, rough idling, or even engine stalling. Constructed from durable, automotive-grade materials, the connector features a robust, weather-resistant design that resists moisture, oil, and debris critical factors in preventing long-term wear and ensuring consistent sensor readings. The Dorman part is engineered to match the original equipment manufacturer (OEM) specifications exactly, guaranteeing a perfect fit with the SRX s wiring harness and sensor housing, eliminating the risk of loose connections or improper alignment. Whether replacing a worn-out or damaged connector due to age, vibration, or environmental exposure, this part is built to withstand the demanding conditions of modern automotive systems, providing a reliable electrical interface that helps the ECM accurately monitor engine temperature for optimal fuel injection, ignition timing, and overall engine protection. Ideal for both professional mechanics and DIY enthusiasts, the Dorman 09GK170 is a trusted choice for maintaining the health of your Cadillac SRX s cooling system while extending the lifespan of its critical temperature-sensing components.

### Pros and Cons of buying a Dorman 09GK170 Engine Coolant Temperature Sensor Connector for a 2005-2011 Cadillac SRX

1. **Compatibility and Fit:** Dorman is a well-known brand that specializes in high-quality automotive parts, and this specific connector is designed to fit the 2005-2011 Cadillac SRX. The part is engineered to match the original equipment manufacturer (OEM) specifications, ensuring a proper fit without modifications.

2. **Reliability:** Dorman parts are generally reliable and built to last, reducing the likelihood of premature failure. This connector is likely to function as intended, minimizing issues related to coolant temperature sensor connectivity.

3. **Ease of Installation:** The part is designed for straightforward installation. Since it is a direct replacement, it should fit seamlessly into the existing wiring harness without requiring extensive modifications or additional tools.

4. **Cost-Effective:** While not the cheapest option on the market, Dorman parts often strike a balance between affordability and quality. This connector is likely to be more economical than purchasing an entire new sensor or wiring harness, making it a cost-effective solution for addressing connectivity issues.

5. **Warranty and Support:** Dorman parts typically come with a warranty, providing some level of protection against defects. Additionally, Dorman is a trusted brand with customer support resources, making it easier to troubleshoot or replace the part if issues arise.

6. **Prevents Further Damage:** A faulty or disconnected coolant temperature sensor connector can lead to inaccurate readings, which may cause the engine to run inefficiently or even stall. Replacing this part can prevent further damage to the engine or other components by ensuring proper sensor function.

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1. **Potential Counterfeit or Low-Quality Copies:** While Dorman is a reputable brand, there is a risk of purchasing a counterfeit or substandard copy, especially if buying from unauthorized sellers. This could result in a poorly fitting or unreliable part that fails quickly.

2. **Limited Availability:** Depending on the retailer or region, this specific part might not always be in stock. This could require additional time or effort to source, potentially delaying repairs.

3. **Mixed Reviews on Durability:** While Dorman parts are generally reliable, some users may report variability in quality depending on the specific batch or lot. As with any aftermarket part, there is always a chance of encountering a defective unit.

4. **No Guarantee of Root Cause Fix:** If the issue with the coolant temperature sensor is not solely due to the connector (e.g., the sensor itself is faulty or there are other wiring issues), replacing just the connector may not fully resolve the problem. Diagnosing the root cause is essential before purchasing this part.

5. **Installation Challenges:** Although the part is designed for easy installation, inexperienced DIYers might encounter difficulties, especially if they are unfamiliar with working on the wiring harness or sensor area. This could lead to frustration or improper installation.

6. **Price Compared to OEM:** The Dorman part may be slightly more expensive than generic or no-name alternatives. While it offers better quality, budget-conscious buyers might opt for cheaper options, risking lower durability or fit.

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The Dorman 09GK170 Engine Coolant Temperature Sensor Connector is a solid choice for replacing a faulty or damaged connector in a 2005-2011 Cadillac SRX. Its compatibility, reliability, and ease of installation make it a practical solution for addressing connectivity issues with the coolant temperature sensor. However, buyers should ensure they purchase from a trusted retailer to avoid counterfeit parts and verify that the connector is indeed the source of the problem before investing.

If the issue persists after replacing the connector, further diagnostics may be necessary to identify whether the sensor, wiring, or another component is at fault.

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1. **Verify the Problem:** Before purchasing, confirm that the coolant temperature sensor connector is the source of the issue. Use a multimeter to test the connector s continuity and resistance, or consult a mechanic if unsure.

2. **Purchase from a Reputable Source:** Buy the Dorman part from an authorized dealer, online retailer with good reviews (such as RockAuto, Amazon, or a local auto parts store), or directly from Dorman s website to avoid counterfeit products.

3. **Consider Alternative Options:** If the Dorman part is unavailable or too expensive, explore other high-quality alternatives like ACDelco, Bosch, or other trusted brands. Compare reviews and prices to find the best balance of quality and cost.

4. **Follow Installation Instructions Carefully:** Ensure the new connector is installed correctly, following the vehicle s wiring diagram and any manufacturer guidelines. Improper installation can lead to further issues.

5. **Monitor Performance After Replacement:** After installing the new connector, monitor the vehicle s performance, including the coolant temperature gauge and engine behavior. If issues persist, revisit the diagnosis or consult a professional.

In summary, the Dorman 09GK170 is a reliable and recommended choice for this application, provided the buyer takes precautions to ensure authenticity and proper installation.

Details:

Wire Gauge Measurement: 14 GU. Terminal Gender: Female. Terminal Type: Pin. Package Contents: 1 Pigtail / 2 Waterproof 16-14 AWG Butt Connectors.

Warranty Coverage: 1 Year. Terminal Quantity: Terminal Material: Plastic. Dorman parts are engineered to meet or exceed OEM standards, providing reliable performance, durability, and ease of installation.

Part Type: Engine Coolant Temperature Sensor Connector. Item Specifics Connector Gender: Male. Reliable Performance: Engineered to meet or exceed OEM specifications for consistent operation and longevity.Durability: Manufactured using high-quality materials withstand the demands of everyday driving.Easy Installation: designed as direct-fit replacements, requiring minimal effort no special modifications.Wide Availability: Covers a broad range vehicle applications, making it easier find right part your car truck.

part #: 09gk170 price

• $47.30

specifications ocoosys:

• for models: Srx
• for makes: Cadillac
• for years: 2005-2011
• brand: Dorman
• mpn: 09gk170
• part type: Engine Sensor
• manufacturer warranty: 1 Year
• cs-sku: 328

payments ocoosys:

• other
• wallet: Paypal
• credit card: Visa

shipping ocoosys:

• transit: 4-8 Days
• cost: $0.00
• service: Standard
• class: Standard
• type: Fixed

returns ocoosys:

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

offer ocoosys:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1
• started: February 22, 2026

seller ocoosys:

• rating: 99.3%
• city: Bronx, New York
• # reviews: 138

general ocoosys:

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

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