fits model: Astro. make: Gmc.

( Manufacturer Part Number: 6490309 ), ( Type: Temperature Gauge ), ( Display Type: Analog ), ( Country/region Of Manufacture: United States )
The GMC 6490309 1970s Astro Water Gauge Temperature is a vintage yet functional automotive component that adds a touch of classic charm to any vehicle. This semi-cobalt water temperature gauge is specifically designed for vehicles from the 1970s, making it an excellent choice for those restoring or maintaining classic GMC models.
The gauge itself is a 190-degree dial, with a red line indicating the optimal operating temperature for your engine. The semi-cobalt finish gives it a unique and attractive appearance, standing out against the traditional black and white gauges found in many vehicles of the era. The gauge is also equipped with a transparent cover, which protects the dial from dust and debris while allowing you to easily read the temperature.
The GMC 6490309 1970s Astro Water Gauge Temperature is a direct replacement for the original temperature gauge in your GMC vehicle. It is easy to install, requiring only basic hand tools and a few simple steps. The gauge comes with all necessary mounting hardware, including a hose and bulb, ensuring a hassle-free installation process.
This vintage water temperature gauge is not just a functional component, but also a statement piece that adds character and personality to your classic GMC. Whether you're a collector, a restorer, or simply an enthusiast of vintage vehicles, the GMC 6490309 1970s Astro Water Gauge Temperature is a must-have accessory that will enhance the overall appearance and performance of your automobile.
Pros of buying GMC 6490309 1970s Astro Water Gauge Temperature Semi-COE:1. Authenticity: This gauge is an original part from the 1970s, which can add a vintage touch to your vehicle's dashboard.
2. Functionality: The gauge provides accurate temperature readings for your engine's cooling system, ensuring optimal performance.
3. Durability: The gauge is made of high-quality materials, which can withstand the test of time, making it a reliable long-term investment.
4. Availability: Since it's a common part for classic GMC vehicles, replacement parts and repair services are widely available.
Cons of buying GMC 6490309 1970s Astro Water Gauge Temperature Semi-COE:1. Compatibility: The gauge may not be compatible with newer vehicles or modern electrical systems, requiring additional modifications.
2. Cost: Original vintage parts can be more expensive than their modern counterparts, especially if they are in good condition.
3. Calibration: Older gauges may not be as accurate as newer ones, and they may require recalibration to ensure proper functioning.
4. Maintenance: Older parts may require more frequent maintenance and repairs due to their age and usage.
Recommendation:If you're a classic car enthusiast and want to maintain the original look of your 1970s GMC Astro, buying the GMC 6490309 water gauge temperature semi-COE is a great choice. The gauge's durability and functionality make it a reliable investment, and its availability ensures that replacement parts and repair services are readily available. However, be prepared for potential compatibility issues and higher costs compared to modern alternatives. If you're unsure, consider consulting with a professional mechanic to ensure that the gauge is the right fit for your vehicle.
This gauge appears to be in good working condition but I have no way of testing it. It measures zero on my ohm meter.