Thoro-Flush Coolant System Flush: Cleans All Cooling Systems, 16 oz.
Thoro-Flush Coolant System Flush: Cleans All Cooling Systems, 16 oz.
Thoro-Flush Coolant System Flush: Cleans All Cooling Systems, 16 oz.
5.0 · 8 reviews
SKU: 911016

Thoro-Flush Coolant System Flush: Cleans All Cooling Systems, 16 oz.

$19.99
FREE delivery
Description

ABOUT THIS PRODUCT

N

Product Features:
  • Opens and cleans out plugged heater cores.
  • Clears out gelled Dex-Cool with a simple flush.
  • Diesel Oil cooler failure - cleans cooling system in single flush.
  • Fuel Tank Cleaner - Use before installing a new fuel pump to prevent premature pump failure and warranty claims.
  • Removes Ethanol/Bio Fuel build up, rust, scale, oils and other sludge from Fuel Tank.
  • Safe for use on cast iron, aluminum, brass and plastic
  • For improved coolant flow and temperature control, always flush with Thoro-Flush for the best possible results.
  • Works with all coolant exchange machines.
  • Thoro-Flush is a concentrated powder and the most powerful flush available.
  • For flushing auto cooling and fuel systems, removes rust & sludge.
  • 16 ounces.
  • Thoro-Flush is a concentrated powder and the most powerful flush available.
Specifications
Brand
IRONTITE (1)
SKU
911016
Product type
Automotive
Guides & Resources
User Guide
Returns Policy
Shipping Information

Free shipping on all orders. Most items ship next business day after your order is placed.

Returns Policy

Returns are accepted when the product is in its original, unopened container. Contact us if you have questions about your order.

View full returns policy

Customer Reviews

5.0

Based on 8 reviews

58
40
30
20
10
C
Chris W. Verified Buyer
07/05/2025

Highly recommend

Good experience overall from checkout to delivery.

J
Jordan L. Verified Buyer
04/15/2025

Very happy with this

Packaging was secure and the item was in perfect condition.

E
Emma S. Verified Buyer
12/14/2025

Exactly what I needed

Easy to order and arrived quickly. Product matched the listing and works great.

D
Dana H. Verified Buyer
10/02/2025

Solid purchase

Quality feels premium and it fits my needs well.

A
Alex P. Verified Buyer
01/09/2025

Fast shipping too

Impressed with the quality for the price. Will be back for more.

S
Sam T. Verified Buyer
03/22/2025

Great quality

Exactly as described. Good value and I would order again.

R
Riley N. Verified Buyer
06/08/2025

No complaints

Quick delivery and the product exceeded my expectations.

M
Maria K. Verified Buyer
08/17/2025

Would buy again

Does what it is supposed to do. Happy with this purchase.

Share your thoughts