STEWART WARNER 820173 Cylinder Head Temperature Gauge

( Brand: Stewart Warner ), ( Manufacturer Part Number: 820173 ), ( Part Type: Cylinder Head Gauge )

Review STEWART WARNER Cylinder Head Temperature Gauge Pn

The Stewart Warner 820173 Cylinder Head Temperature Gauge is an essential automotive accessory designed to provide real-time information about your engine's temperature. This high-performance gauge is engineered to deliver accurate readings with unrivaled precision, ensuring optimal engine performance and protection.

The gauge features a classic round design with a white face and black numbers and markings, making it easy to read even in bright sunlight. The dial is marked with temperature scales for both Fahrenheit and Celsius, allowing flexibility for users with different preferences. The needle moves smoothly across the face of the dial, responding promptly to temperature changes.

The Stewart Warner 820173 gauge is constructed with high-quality materials, including a brass housing and a heavy-duty temperature sending unit. The brass housing provides superior durability and resistance to corrosion, while the temperature sending unit ensures accurate temperature readings. The gauge also comes with a high-temperature warning light, which illuminates when the engine temperature reaches a predetermined level, providing an additional safety feature.

The gauge is designed to be easy to install, with a standard 1-inch (25.4mm) diameter and a threaded base that can be mounted on most standard gauge pods or dashboards. It is compatible with both 12-volt and 14-volt systems and comes with a wiring harness for simple connection to the vehicle's electrical system.

In summary, the Stewart Warner 820173 Cylinder Head Temperature Gauge is a reliable and accurate automotive accessory that provides essential information about your engine's temperature. Its durable construction, easy installation, and flexibility in temperature scales make it an excellent choice for anyone looking to monitor and protect their engine's performance.

The Stewart Warner 820173 Cylinder Head Temperature Gauge is a popular aftermarket option for monitoring engine temperature in classic cars and hot rods. Here are some pros and cons to help you make an informed decision:

1. Accurate: This gauge is known for its accuracy in measuring cylinder head temperature.

2. Classic Design: The classic design with a white face and red pointers compliments the look of most classic vehicles.

3. Easy Installation: The included sender unit makes installation relatively simple.

4. Durable: The gauge is built to last with a brass housing and a stainless steel face.

5. Affordable: Compared to OEM options, this aftermarket gauge is an affordable choice.

1. Sender Unit: Some users have reported issues with the sender unit not working properly, requiring replacement.

2. Calibration: A few users have mentioned that the gauge may need calibration before use.

3. Gauge Face: The gauge face is not backlit, which can make reading the temperature in low-light conditions difficult.

In conclusion, the Stewart Warner 820173 Cylinder Head Temperature Gauge is a reliable and accurate option for measuring engine temperature in classic cars and hot rods. However, some users have reported issues with the sender unit and calibration, and the gauge face is not backlit. Overall, if you're looking for an affordable and classic-looking temperature gauge for your vehicle, this option is worth considering. Just be prepared for potential issues with the sender unit and calibration, and consider the lack of a backlit gauge face.

Recommendation: If you decide to purchase the Stewart Warner 820173 Cylinder Head Temperature Gauge, be sure to test it thoroughly after installation. Check for any issues with the sender unit and calibration, and consider installing a backlit gauge face if low-light reading is a concern. Additionally, consider purchasing the gauge from a reputable retailer to ensure you receive a functioning product.

Details:

Retain all shipping cartons/packaging. SHIPPING: USA Buyers: Most items are shipped UPS Ground, unless stated otherwise. Manufacturer: Stewart Warner,: Cylinder Head Temperature Gauge, Part Number: 820173, 442811, condition: This item has multiple surface scratches, paint chipping and over spray, rust as shown in the pictures.

part #: 820173 price

• $145.95

specifications avionicavioni:

• brand: Stewart Warner
• mpn: 820173
• part type: Cylinder Head Gauge

shipping avionicavioni:

• service: UPS Ground, UPS Next Day Air, UPS 2nd Day Air
• class: Standard, One-day, Expedited
• type: Calculated
• transit: 4-8 Days
• carrier: UPS
• cost: $0.00

payments avionicavioni:

• wallet: Paypal
• other
• credit card: Diners-club

general avionicavioni:

• condition: Used
• Aviation Parts Accessories > Avionics > Other Avionics

returns avionicavioni:

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

offer avionicavioni:

• best offers: True
• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: January 2, 2026
• quantity: 1

seller avionicavioni:

• # reviews: 5923
• city: High Springs, Florida
• rating: 99.9%

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