Product Summary

Universal Fit, Wire Leads Terminal Type

  • Designed to handle up to 70 amps of current
  • Contact wires are 14 AWG and the load carrying wires are 10 AWG
  • Plug has a 12" long pigtail
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Key Specs

MFG. Part #500511
BrandAmerican Autowire
Terminal TypeWire Leads
Voltage12 volts
Amperage70 amps
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Need To Know

Quick and Easy Returns

Return Policy

American Autowire 500511 Details

American Autowire 70 Amp Relay and Plug w/ 12 Inch Pigtail Only

American Autowire 500511 Specifications

KEY SPECS
MFG. Part #500511
BrandAmerican Autowire
Terminal TypeWire Leads
Voltage12 volts
Amperage70 amps
GENERAL
PoleSingle
Sold in QuantityKit

Ratings & Reviews

4.8

17 Reviews

Overall Assessment

Customers appreciate the product's practicality, with many citing its ease of installation and use. High material quality and durability are also frequently mentioned, specifically the heavy terminals and 10-gauge wire. Its safety and reliability are notable as it covers high amperage applications and works effectively for tasks like powering cooling fans. Some customers even managed to use it as a cost-efficient solution to problems that would otherwise require expensive replacements. The product’s versatility is applauded too, being beneficial in various situations from classic car repair to aftermarket installations.

4.8

17 reviews

5

16

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Most Liked Positive Review

5.0

Saved me $1400

Relay was for my truck, even the dealer couldn't get this part. I searched the internet for hours before I found your site. I needed the connector and the relay, and there it was, just what I needed. 70A relay and connector together and super price. Dealer said I needed a new fuse/relay box at $1400, I got your product, replaced bad relay and connector myself for $20 and some change. Thanks much. Barry Winters

Most Liked Negative Review

1.0

Back in business

I called Tech help and he said he had this unit on his cars but I had nothing but very expensive problems. The threads that go into the head were not exactly cut properly and leaked. It said to install with no sealer but that was impossible as it leaked badly. Even teflon tape didn't seal it so my mechanic had to buy a very expensive special sealer and after the fourth try got it to seal and it now works as adverised. Made in Taiwan, what's new.

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Worked perfectly with great instructions!

5.0

a year ago

Stalkingbear

Az

Verified

I am using this to run two fans - works great.

Would Recommend

Great customer service

5.0

4 years ago

70dcutlass

Virginia

Verified

Had an issue with my part getting sent to the wrong place and they fixed the issue with in a day.

Would Recommend

I would buy this product again

5.0

5 years ago

Darrell

Kansas

Verified

Used this relay on a electric fan in my 1954 Chevy . Was easy to wire and works great .

Would Recommend

Relay

5.0

5 years ago

Hemirrhoid

Western Wisconsin

Verified

Great add on relay to cover any high amperage applications

Would Recommend

Saved me $1400

5.0

5 years ago

BJ

Cave Spring, Ga.

Verified

Relay was for my truck, even the dealer couldn't get this part. I searched the internet for hours before I found your site. I needed the connector and the relay, and there it was, just what I needed. 70A relay and connector together and super price. Dealer said I needed a new fuse/relay box at $1400, I got your product, replaced bad relay and connector myself for $20 and some change. Thanks much. Barry Winters

Would Recommend

serious relay

5.0

6 years ago

Dyer 1, cancer 0

Dalton, GA

Verified

I am using this to supply keyed power to an aftermarket efi kit. I did not need one for such a high rating, but decided to go with a higher quality relay. That being said, this thing works great. I would use this as a fuel pump relay anytime. It does cost a little more than most relays, but it is made much better than the others.

Would Recommend

I would buy this again

5.0

7 years ago

Kevin W.

Lincoln, NE

Verified

Perfect compliment for the recommenced 70 amp relay to install my cooling components fan.

Would Recommend

Good quality. Easy to install

5.0

8 years ago

Dude

St Cloud florida

Verified

It matched exactly what I needed

Would Recommend

Exactly what I needed

5.0

8 years ago

Ken

Pa.

Verified

Perfect

Would Recommend

Great priduct

5.0

8 years ago

MLC Hor Rods

Stephenville, TX

Verified

Good quality

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Showing 10 of 17 reviews

Questions & Answers

1 Question • 1 Answer

What gauge wire on pigtail for the contacts? (Not coil)

by D

• 10 years ago

1 answer

1 of 1 questions shown

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