NOCO Battery Cleaner & Acid Detector - E404 - 14oz

$8.99 USD

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$8.99 USD

Description

The NOCO E404 Battery Cleaner + Acid Detector uses a fast-acting foaming formula that turns pink when it contacts battery acid. It neutralizes, dissolves, and removes corrosion from battery terminals, cables, hold-downs, battery boxes, enclosures, and carriers. The spray-on, rinse-off formula helps restore clean electrical contact surfaces for maximum current flow and reduced voltage leakage.

Why It Works

  • Detects acid quickly, using foam that turns pink upon contact.
  • Removes corrosion through neutralizing and dissolving action.
  • Supports current flow by removing corrosion-related resistance.
  • Reaches terminals, cables, hold-downs, enclosures, boxes, and carriers.
  • Works within 2–4 minutes, based on NOCO’s listed reaction time.

 

Included
  • 1 x NOCO E404 Battery Cleaner + Acid Detector aerosol can
Specifications
  • Model: E404
  • Chemical Type: Battery Cleaner and Acid Detector
  • Appearance: Yellow foaming agent
  • Acid Detection: Foam turns pink upon contact with battery acid
  • Reaction Time: 2 to 4 minutes
  • Net Fill: 12.25 fl oz (362.27 mL)
  • Applications: Vehicle battery terminals, cables, hold-downs, enclosures, boxes, and carriers
  • Retail Package Dimensions: 2.50 x 2.50 x 7.78 in
  • Retail Package Weight: 1.10 lb

FAQs

We stock most items in our large distribution facility located in North Carolina. Occasionally, to speed things up, we may drop-ship directly from one of our manufacturing partners.

Order Processing Times:

  • Small Parcel Orders placed before 12:00 PM (Noon ET) are typically processed within 24 business hours.
  • Freight Orders are usually fulfilled within 72 business hours (3 business days).

That said, actual turnaround times can vary depending on order volume. Sometimes we’re faster — sometimes it takes a bit longer.

Need it fast? Please choose an expedited shipping option at checkout. You’re also welcome to contact us — we’ll do our best to work some magic on our end to get your order out ASAP.

You're always welcome to stop by our showroom at 1000 North Horner Blvd, Sanford, NC 27330 to see our systems. We’d love to see you and answer any questions!

We’ve partnered with a variety of lenders to offer flexible payment solutions — including equipment leasing and Buy Now, Pay Later options.

Click here to learn more. It’s fast, easy, and designed to fit your budget!

Spray the cleaner onto the affected battery components. Allow 2–4 minutes, then rinse according to label directions.

No. Its foam also turns pink when contacting battery acid. The formula neutralizes, dissolves, and removes existing corrosion.

E404 is designed for vehicle batteries. It works on terminals, cables, hold-downs, boxes, enclosures, and carriers.