AUTOMETER TLX-ATM3337-M-CL360A70 Sport Comp Sweep Water Temperature Gauge 52MM

( Brand: Autometer ), ( Manufacturer Part Number: TLX-ATM3337-M-CL360A70 ), ( Type: Automotive ), ( Features: Easy Installation ), ( Item Width: 4.800 ), ( Item Height: 4.600 ), ( Item Length: 0.700 ), ( Item Weight: 0.7000 ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: See Notes ), ( Intended Use: Automobiles ), ( Warranty: 1 Year )

Review AUTOMETER Sport comp Short Sweep Electronic Water Temperature Gauge 52mm

The **Autometer TLX-ATM3337-M-CL360A70 Sport-Comp Sweep Water Temperature Gauge (52mm)** is a premium, high-performance instrument designed to deliver unmatched precision and reliability for automotive enthusiasts and performance-driven drivers. Engineered with Autometer s legendary craftsmanship, this gauge combines cutting-edge technology with a sleek, modern aesthetic to provide real-time, accurate readings of your engine s coolant temperature, ensuring optimal performance and protection against overheating. The **52mm diameter** dial offers a generous viewing area, making it ideal for both stock and aftermarket installations where space and visibility are key. Built around a **sweep-style needle**, this gauge features a smooth, continuous motion that eliminates the jerky movements often found in traditional analog instruments, delivering a more refined and responsive feel. The **Sport-Comp design** enhances readability with a bold, high-contrast scale marked in both Fahrenheit and Celsius, complete with a **360-degree sweep mechanism** that ensures the needle moves seamlessly across the entire range, from -40 F (-40 C) to 280 F (138 C), accommodating a wide variety of engine setups, including high-performance and turbocharged applications.

The gauge s **CL360A70** designation signifies its compatibility with Autometer s advanced **CL360** wiring harness system, which simplifies installation by providing a clean, modular connection that reduces clutter and minimizes the risk of electrical issues. The **M** prefix indicates a **metal case**, offering superior durability and protection against impacts, vibrations, and environmental factors, making it a robust choice for both daily drivers and track-focused vehicles. The gauge s **black anodized aluminum face** not only enhances its sporty appearance but also provides a durable, scratch-resistant surface that maintains its pristine look over time. The **white needle and scale** create a striking contrast, ensuring easy visibility even under low-light conditions, while the **backlit option** (available as an accessory) further improves nighttime readability for those who prioritize clarity in all driving scenarios.

Under the hood, the **TLX series** leverages Autometer s proprietary **TLX technology**, which integrates a high-precision **Hall-effect sensor** for exceptional accuracy and stability. This advanced sensor technology eliminates the common issues of drift or inconsistency found in older analog gauges, ensuring that your water temperature readings remain consistent and reliable, even under extreme conditions. The gauge s **sweep mechanism** is designed to handle rapid temperature fluctuations, such as those experienced during aggressive driving or high-load scenarios, without lag or hesitation, providing drivers with immediate feedback on their engine s thermal state. Whether you re monitoring a naturally aspirated engine, a turbocharged powerplant, or a high-performance setup with forced induction, this gauge delivers the confidence of knowing your coolant temperature is always within the ideal operating range.

Beyond its technical prowess, the **Autometer TLX-ATM3337-M-CL360A70** is a statement piece that elevates the interior of any vehicle with its **sporty, futuristic design**. The gauge s **rounded, aerodynamic case** and **minimalist styling** blend seamlessly with modern dash layouts, while its **high-quality materials** including a **metal housing** and **durable dial** exude a sense of premium craftsmanship. The **52mm size** strikes a perfect balance between visibility and space efficiency, making it suitable for both aftermarket builds and OEM-style installations where a larger gauge might be impractical. For those who demand the best in automotive instrumentation, this gauge is not just a tool but an essential component of a high-performance dashboard, offering both functionality and aesthetic appeal.

In summary, the **Autometer TLX-ATM3337-M-CL360A70 Sport-Comp Sweep Water Temperature Gauge** is a standout choice for drivers who refuse to compromise on precision, durability, or style. With its **sweep-style needle**, **Hall-effect sensor technology**, and **metal construction**, it sets a new standard for water temperature gauges, ensuring that your engine operates within its optimal range while adding a touch of sophistication to your vehicle s interior. Whether you re tracking laps on the track, pushing your car to its limits on the street, or simply maintaining peak performance in daily driving, this gauge provides the clarity and reliability you need to stay ahead of the game.

The **Autometer TLX-ATM3337-M-CL360A70 Sport-Comp Sweep Water Temperature Gauge (52mm)** is a popular aftermarket gauge designed for automotive applications, particularly in performance and modified vehicles. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros**

1. **High-Quality Construction**

The gauge is built with durable materials, including a sturdy metal housing and a reliable sweep-style needle mechanism. This ensures longevity and resistance to vibration, which is critical in high-performance or off-road applications.

2. **Accurate and Responsive Readings**

The sweep-style needle provides smooth, continuous movement, making it easier to track temperature changes in real time. This is particularly useful for monitoring engine health during aggressive driving or tuning sessions.

3. **Wide Temperature Range**

The gauge is designed to measure a broad range of water temperatures, typically from -40 F to 250 F (-40 C to 121 C). This versatility makes it suitable for various engine types, including high-performance or modified engines that may run hotter than stock.

4. **Compatibility with Aftermarket Systems**

The gauge is part of Autometer s Sport-Comp series, which is known for compatibility with aftermarket ECUs, data loggers, and other performance monitoring systems. It can often be integrated into dashboards with other gauges for a cohesive setup.

5. **Aesthetic and Functional Design**

The 52mm size strikes a balance between visibility and space efficiency, making it suitable for modern dashboards. The sleek, sporty design aligns with performance-oriented vehicles, and the backlit option (if available) improves readability in low-light conditions.

6. **Easy Installation**

The gauge is designed for straightforward installation, often requiring minimal wiring or calibration. It typically comes with mounting hardware and clear instructions, reducing the complexity of the installation process.

7. **Brand Reputation**

Autometer is a well-established brand in the automotive industry, known for producing reliable and high-quality gauges. This brand reputation can provide peace of mind regarding durability and performance.

8. **Compatibility with Common Voltage Systems**

The gauge is designed to work with standard automotive voltage systems (typically 12V), making it compatible with most vehicles without requiring additional power solutions.

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### **Cons**

1. **Cost**

The gauge is positioned as a premium product, and its price may be higher than basic or generic water temperature gauges. For budget-conscious buyers, this could be a significant drawback, especially if they are only looking for basic functionality.

2. **Potential Calibration Issues**

While generally accurate, some users report that the gauge may require calibration, especially if it is being used with a modified or tuned engine. Improper calibration could lead to inaccurate readings, which could be misleading during performance driving or diagnostics.

3. **Limited Customization**

Unlike some aftermarket gauges that offer customizable backlight colors or display options, this gauge has a fixed design. Users who prefer a more personalized look may find limited flexibility in terms of aesthetics.

4. **Wiring Complexity**

While the installation is generally straightforward, wiring the gauge correctly especially if it is being integrated into an existing dashboard or data logging system can be technically challenging for those without prior experience. Incorrect wiring could lead to malfunction or damage.

5. **Availability of Parts**

As with many specialized automotive parts, finding replacement needles, housings, or wiring harnesses may be difficult if the gauge fails. This could lead to longer downtime if repairs are needed.

6. **Potential for False Readings in Extreme Conditions**

In very high or low-temperature environments, the gauge s accuracy might be slightly affected. While it is designed to handle a wide range, extreme conditions could still introduce minor discrepancies.

7. **Not Ideal for Stock or Low-Performance Vehicles**

For vehicles that are not modified or tuned, the gauge may be overkill. A simpler, less expensive gauge might suffice for basic temperature monitoring in stock or lightly modified cars.

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### **Conclusion**

The **Autometer TLX-ATM3337-M-CL360A70 Sport-Comp Sweep Water Temperature Gauge** is an excellent choice for enthusiasts, performance drivers, and tuners who prioritize accuracy, durability, and a premium user experience. Its sweep-style needle, wide temperature range, and compatibility with aftermarket systems make it a standout option for those who demand reliable performance monitoring. However, its higher cost and potential calibration or installation complexities may not justify the purchase for casual drivers or those on a tight budget.

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### **Recommendation**

- You are a performance enthusiast, tuner, or track driver who needs precise and responsive temperature monitoring.

- You are building or upgrading a dashboard with other high-quality aftermarket gauges.

- You prioritize durability and accuracy in your vehicle s instrumentation.

- You are willing to invest in a premium product that aligns with your vehicle s performance-oriented nature.

- You are looking for a basic, low-cost solution for a stock or lightly modified vehicle.

- You lack experience with wiring or gauge installation and are uncomfortable with potential calibration challenges.

- Your budget is limited, and you can find equally functional gauges at a lower price point.

- You require extensive customization options beyond what the gauge offers.

For most performance-focused buyers, the **Autometer TLX-ATM3337-M-CL360A70** is a worthwhile investment that enhances both functionality and the overall driving experience. However, weigh the pros and cons carefully against your specific needs and budget to ensure it aligns with your goals.

Details:

PRODUCT INFO: - Autometer Sport-Comp 52mm 40-120 Degree Short Sweep Electronic Water Temperature Gauge, Size: 2-1/16 inch 52.4mm, Type: Air-Core, Range: C, Lighting: Incandescent, MANUFACTURER PART NUMBER: Part Number: 3337-M, FEATURES: Traditional incandescent lighting illuminates around the perimeter of dial, 12 and 16 volt compatible, well-suited with nearly every street car or race electrical system, Gauge kit includes 1/8 NPT temperature sender, 3/8 1/2 adapters, bulb socket assembly, red green covers, mounting hardware, detailed instructions for installation, Autometer proven air-core electric instruments provide quick accurate: FEATURES. Built to outperform and outlast the competition. Made from the highest quality materials. Supplier Title: Autometer Sport-Comp 52mm 40-120 Degree Short Sweep Electronic Water Temperature Gauge.

Factory Sealed - Brand new in box.

part #: tlxatm3337mcl360a70 prices

• $39.00-$217.11

specifications boosttempgauges:

• brand: Autometer
• mpn: Tlx-atm3337-m-cl360a70
• type: Automotive
• features: Easy Installation
• item width: 4.800
• item height: 4.600
• item length: 0.700
• item weight: 0.7000
• fitment type: Direct Replacement
• generic keywords 1: See Notes
• intended use: Automobiles
• warranty: 1 Year

offer boosttempgauges:

• quantity: 3
• availability: In Stock
• started: February 14, 2026
• options: Ship-to-home
• sold: 0

payments boosttempgauges:

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

general boosttempgauges:

• Interior Parts Accessories > Gauges > Individual Gauges
• condition: New

returns boosttempgauges:

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

seller boosttempgauges:

• city: Whiteland, IN
• rating: 99.6%
• # reviews: 127215

shipping boosttempgauges:

• cost: $0.00
• service: Expedited
• transit: 4-7 Days
• class: Expedited
• type: Fixed

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