---
product_id: 586041542
title: "Radiator Specialty 11 Oz Anti-Rust & Water Pump Lube C1012"
brand: "gunk"
price: "€ 1203.77"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/586041542-radiator-specialty-11-oz-anti-rust-and-water-pump-lube
store_origin: IE
region: Ireland
---

# Water pump lubrication Compatible with ethylene glycol coolants Anti-rust protection Radiator Specialty 11 Oz Anti-Rust & Water Pump Lube C1012

**Brand:** gunk
**Price:** € 1203.77
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your engine cool, clean, and corrosion-free — because your ride deserves the best!

## Quick Answers

- **What is this?** Radiator Specialty 11 Oz Anti-Rust & Water Pump Lube C1012 by gunk
- **How much does it cost?** € 1203.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/586041542-radiator-specialty-11-oz-anti-rust-and-water-pump-lube)

## Best For

- gunk enthusiasts

## Why This Product

- Trusted gunk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Heritage:** Backed by 75+ years of innovation from a family-owned, USA-based brand.
- • **Compact & Efficient:** 11 oz metal container designed for easy handling and precise application.
- • **Precision Lubrication:** Protects and lubricates water pumps, thermostats, hoses, and seals to reduce wear.
- • **Seamless Compatibility:** Mixes effortlessly with all ethylene glycol-based antifreeze and coolants.
- • **Ultimate Cooling System Defense:** Prevents rust, corrosion, and scale buildup for a longer-lasting engine.

## Overview

Radiator Specialty 11 Oz Anti-Rust & Water Pump Lube C1012 is a premium lubricant and corrosion inhibitor that mixes with ethylene glycol coolants to protect your vehicle’s cooling system. It prevents rust, scale, and evaporation while lubricating critical components like water pumps and thermostats. Manufactured in the USA by a trusted family-owned company with over 75 years of expertise, this product ensures efficient, long-lasting engine performance.

## Description

Radiator Specialty 11 Oz Anti-Rust & Water Pump Lube C1012

## Features

- MOTOR MEDIC is a local family owned company based out of Charlotte, NC. For more than 75 years, LIQUID WRENCH products, developed by the people who use them, has earned the trust of hard-working tradesment and the active DIYer through consistent, superior performance and a commitment to innovation. MOTOR MEDIC
- Package Dimension : 2.72 inches L x 2.72 inches W x 5.69 inches H
- Country of Origin: UNITED STATES
- Item Package Weight : 0.88 pounds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Niteo Products |
| Part number | C1012 |
| Item Weight | 311 g |
| Product Dimensions | 7.62 x 7.62 x 12.7 cm; 311.84 g |
| Item model number | C1012 |
| Size | 11 Ounce |
| Material | Metal |
| Item thickness | 5 Inches |
| Item Package Quantity | 1 |
| Specific uses | Prevent Corrosion, Protect against rust and scale, Lubricate water pump and thermostat |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Metal
- **Brand:** Gunk
- **Package information:** Bottle
- **Liquid volume:** 11 Fluid Ounces
- **Item weight:** 11 Ounces

## Images

![Radiator Specialty 11 Oz Anti-Rust & Water Pump Lube C1012 - Image 1](https://m.media-amazon.com/images/I/71s7y6rvqGL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Questions & Answers

**Q: Can this be used in ethylene and propylene ?**
A: They say: "Mixes with all ethylene glycol based anti-freeze/coolants" I'd say that propylene is a no go. But to double check I'd take a run at the Gunk web site where the product information might be a little more extensive.

**Q: how much do you add to antifreeze?**
A: I add the entire can. I try to put it directly into the radiator if possible, but it will eventually get there through the overflow tank also.

**Q: Can i mix this with the ford yellow antifreeze?**
A: Most likely it shouldn't be an issue but to be honest the antifreeze available now is much better than what was available years ago and also lasts longer, when the antifreeze is good (correct dilution and no older than a few years old ) and changed regularly I have never seen any internal rust.

**Q: Can you use this in a Jeep Grand Cherokee ?**
A: You can use in any cooling system. I put anti-rust in all my vehicles once a year and my radiators stay clean. I have been doing this for 35 years. $14.99 is not a good price for this product. It pays to shop around. There are plenty of companies that make anti-rust.

## Frequently Bought Together

- Niteo Products Motor Medic C1012 Radiator Anti-Rust & Water Pump Lube - 11 oz.
- Red Line 80204 WaterWetter Super Coolant - 12 Ounce
- BlueDevil Products 00203 Radiator Flush & Oil Degreaser - 1 Quart

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-27*