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Heli-Coil 570-7 Voltage Regulator Rectifier for Mercury Marine Outboards

Manufacturer

Picture for manufacturer Heli-Coil

Part Number

570-7
7 reviews
Sale Price

$12.81

2 left at this price

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Usually delivered within 2 days

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Product Details

The Heli-Coil 570-7 is a voltage regulator rectifier designed for Mercury and Mariner outboard motors. This essential electrical component converts alternating current (AC) from the stator into direct current (DC) to charge the battery and power the electrical system while preventing overcharging.

Key Features:

  • Three-post square rectifier design for reliable voltage regulation
  • Direct replacement for Mercury Marine OEM parts
  • Compatible with a wide range of Mercury/Mariner outboards from 1967-1997
  • Fits engines ranging from 7.5 HP to 110 HP
  • Meets or exceeds original equipment specifications

Cross-Reference Part Numbers:

  • Mercury Marine: 62351A1, 62351A2, 816770, 816770T, 8M0058226
  • Sierra: 18-5707
  • CDI Electronics: 154-6770

This rectifier is commonly found on Mercury and Mariner outboards manufactured from the 1970s through the 1990s. Regular replacement of a failing rectifier helps prevent battery discharge issues and ensures proper charging system performance.

I was very skeptical of ordering from Autoplicity, as I've never heard of them. They had everything I needed in stock and shipped very quickly, and for a much better price than my normal suppliers at Jegs and Summit Racing. I would recommend them to everyone...............Jeff

Very friendly customer service! They also shipped my radiator out very quickly. I will definetly be ordering from autoplicity again!

I needed a few small XRP fittings for our NHRA Top Alcohol Dragster, I had called XRP and even a "pro racer discount" the price was ridiculous; couple this with their ridiculous shipping/handling charge I had to go elsewhere. I typed in the XRP part number into Google and found Autoplicity, twice as many pcs. as I was planning on ordering and with shipping it was cheaper than one fitting from XRP direct. I will be checking Autoplicity anytime I'm ordering something from this day on, everything about the transaction was smooth and simple. I just got my tracking number today and the stuff is on its' way. Thanks for making this transaction so easy and not robbing your customers on something as frivolous as "handling".<br><br>Respectfully,<br>Brandon Booher<br>NHRA TAD #34

Ordered Thursday, shipped Monday... guess all in all we can't be disappointed. At least they had them in stock.

Great prices on the products I want. Quick shipping.

I build engines for Classic muscle cars and hot rods. Presently assembling chev. SB 383 cu/in. Went shopping for a Name Brand rotating assembly that was complete and ready to install.Shopped several other sites before finding "Autoplicity" Prices were GREAT (best I could find Anywhere), Shipping Very prompt, Shpg. charges Very reeasonable,I will Defenitely use them again!!!

Good prices. Good communication.

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