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Big End Performance 52010 Universal 40-Amp Relay with Wiring Harness

Manufacturer

Picture for manufacturer Big End Performance

Part Number

52010
12 reviews
Sale Price

$20.32

In Stock (10+)

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Usually delivered within 2 days

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Big End Performance 52010 is a universal 40-amp automotive relay kit designed for heavy-duty electrical applications. This complete kit includes both the relay and a pre-wired harness for simplified installation, making it ideal for upgrading lighting circuits, electric fans, fuel pumps, or other high-amperage accessories.

Key Features:

  • 40-amp relay capacity for high-current applications
  • Universal design fits most automotive, marine, and powersports vehicles
  • Pre-wired harness included for easy plug-and-play installation
  • Reduces voltage drop and protects switches from high current loads
  • Durable construction for reliable performance

This relay kit is perfect for enthusiasts looking to properly wire high-draw electrical components while protecting factory switches and wiring. The included harness eliminates the guesswork and ensures proper connections for safe, reliable operation.

great price for my ebc brakes no one has it cheaper than this site for my audi a6....and shipped it out next day...great service.....A++++

You had some issues when I tried to check out.

So far so good

very good pricing.

I've been looking for a deal on my parts all over the place for weeks until I came to autoplicity. Even places like ebay couldn't even compare. I saved $40 easily even with shipping and I'm getting the parts quiker then most would ship out. Thank you I will continue to do business here.<br>

Would like more description of the items.

Shopped all around for a new battery for my wife's custom car and found Autoplicity's prices hard to beat!!!

check out with amazon was great

Prices were the best I was able to find for my part!!

The site showed items in stock, I hope that was accurate

So far so Good !!!

Seller is fast, selection is great, website is well organized. Prices are some of the best online and very competitive. Order # 12377 for J. Park

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