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acdelco u1738 professional horn relay: superior quality for automotive sound systems logo

ACDelco U1738 Professional Horn Relay: Superior Quality for Automotive Sound Systems Review

3

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Poor

Revainrating 3 out of 5  
Rating 
2.8
🔋 Switches & Relays, 🏎️ Performance Car Parts & Accessories

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Description of ACDelco U1738 Professional Horn Relay: Superior Quality for Automotive Sound Systems

professional, premium aftermarket replacement. provides the performance and dependability you expect from acdelco. manufactured to meet expectations for fit, form, and function. Fit type: Vehicle Specific.

Reviews

Global ratings 3
  • 5
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  • 4
    1
  • 3
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  • 2
    1
  • 1
    1

Type of review

Revainrating 4 out of 5

Excellent Automotive Horn Relay

This automotive relay is perfect for all car enthusiasts, consistently delivering high performance and reliable results. Based on our own experience, this product exceeded our expectations and is definitely worth the investment. The installation process was easy and hassle-free, and the overall quality construction guarantees longevity. The only con we could find is that it may be slightly more expensive than other options on the market. Overall, we highly recommend this product to anyone…

Pros
  • Durable and long-lasting, ensuring consistent performance over time.
Cons
  • Some users have reported compatibility issues with certain vehicles, leading to the need for additional modifications or replacements.

Revainrating 2 out of 5

Relay not photographed!

Relay not shown. The one I received has screw terminals, they are not labeled H, B, S like in the picture and are silver zinc plated instead of gold plated. It looks like it works the same after testing.

Pros
  • Fixing Type: Vehicle specific
Cons
  • Available in white only

Revainrating 1 out of 5

Not as pictured - Horn

What arrived was not at all as pictured. It had screw terminals that were numbered instead of being labeled H, B, and S. That might have been fine, but there weren't any instructions or a diagram to tell which clamps were which. When I plugged it in, I got an electric shock every time it buzzed. Needless to say I removed it and will go elsewhere to find the correct horn relay.

Pros
  • meets my expectations for fit, form and function
Cons
  • Other Other