---
product_id: 710418929
title: "L112-12PK Liquid Wrench Penetrating Oil (12/11Oz)"
brand: "liquid wrench"
price: "A$594"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/710418929-l112-12pk-liquid-wrench-penetrating-oil-12-11oz
store_origin: AU
region: Australia
---

# 0% VOC, low odor - eco-friendly & indoor safe Cerflon solid lubricant - long-lasting smoothness 12 cans, 11oz each - bulk power L112-12PK Liquid Wrench Penetrating Oil (12/11Oz)

**Brand:** liquid wrench
**Price:** A$594
**Availability:** ✅ In Stock

## Summary

> 🛠️ Unlock smooth moves and never get stuck again!

## Quick Answers

- **What is this?** L112-12PK Liquid Wrench Penetrating Oil (12/11Oz) by liquid wrench
- **How much does it cost?** A$594 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/710418929-l112-12pk-liquid-wrench-penetrating-oil-12-11oz)

## Best For

- liquid wrench enthusiasts

## Why This Product

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

## Key Features

- • **Safe on All Surfaces:** Low odor, 0% VOC formula protects painted and metal surfaces without damage.
- • **Bulk Supply for Pro Use:** 12-pack ensures you’re always stocked for any maintenance or emergency fix.
- • **Durable Cerflon Coating:** Advanced solid lubricant reduces friction and keeps parts moving smoothly longer.
- • **Effortless Rust Release:** Loosens stuck bolts and nuts with minimal effort, saving you time and frustration.
- • **Consistent, Reliable Performance:** Trusted formula delivers dependable lubrication for routine and tough jobs alike.

## Overview

Liquid Wrench L112-12PK is a 12-pack of 11oz penetrating oil sprays designed to effortlessly loosen rusted or stuck bolts, nuts, and locks. Featuring Cerflon solid lubricant for long-lasting friction reduction, this low-odor, 0% VOC formula is safe on painted and metal surfaces, making it ideal for both indoor and outdoor maintenance. Perfect for professionals and DIYers who demand reliable, bulk lubrication solutions.

## Description

Loosen Rusted Parts with EaseRusted or stuck bolts, nuts, and locks can slow down your projects and make maintenance frustrating. Liquid Wrench Penetrating Oil Spray is designed to help make these tasks easier by gently working into tight spots and loosening parts with minimal effort.This penetrating oil spray spreads evenly across metal surfaces, including bolts, nuts, and locks, coating them for long-lasting lubrication. It helps reduce friction and makes hardware easier to handle, even in hard-to-reach areas. The formula contains Cerflon® solid lubricant, providing a durable layer that keeps parts moving smoothly over time.Liquid Wrench Penetrating Oil Spray works well on a variety of surfaces, including painted and metal parts, without causing harm or damage. Its low-odor, 0% VOC formula is practical for both indoor and outdoor use.Whether you’re performing routine maintenance, working on machinery, or simply freeing a stubborn part, this spray is an easy-to-use solution that helps keep your equipment functioning more smoothly. With consistent results and long-lasting lubrication, Liquid Wrench Penetrating Oil Spray is a reliable tool for tackling tough jobs without extra effort.

## Features

- Easy-to-Apply Formula - Liquid Wrench Penetrating Oil Spray spreads evenly on bolts, nuts, and locks, helping parts move more smoothly while staying in place for longer-lasting lubrication.
- Loosens Stuck Parts - This penetrating oil gently works on rusted or tight fittings, helping to free bolts, nuts, and locks with minimal effort.
- Consistent, Reliable Performance - Liquid Wrench Penetrating Oil Spray provides dependable results for routine maintenance, keeping your hardware coated and easier to handle over time.
- Works Well on Surfaces - Low odor and 0% VOC, this penetrating oil spray can be applied to painted and metal surfaces without causing harm or damage.
- Long-Lasting Lubrication - Featuring Cerflon solid lubricant, the spray helps maintain smooth operation and reduces friction, keeping parts easier to work with for longer periods.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Liquid Wrench |
| Brand | Liquid Wrench |
| Model | L112-CS-12PK |
| Product Dimensions | 27.69 x 21.34 x 22.35 cm; 436.2 g |
| Item model number | L112-12PK |
| Manufacturer part number | L112-12PK |
| Item Weight | 436 g |

## Product Details

- **Material:** Plastic
- **Brand:** Liquid Wrench
- **Package information:** Bottle
- **Liquid volume:** 11 Fluid Ounces
- **Item weight:** 436 g

## Images

![L112-12PK Liquid Wrench Penetrating Oil (12/11Oz) - Image 1](https://m.media-amazon.com/images/I/91d3QLddzzL.jpg)

## Questions & Answers

**Q: Can i use liquid wrench penetrating oil on a large pvc water shut off valve? it runs to a waterfall. it has been buried for years and won't budge.**
A: It should not hurt the pvc. If valve has been buried, I would first clear around it then clean it as best as possible. Take a hair dryer or heat gun(be very careful with heat gun) and warm, just warm valve, let cool and warm again. Apply liquid wrench let sit 10-20 mins. Use valve wrench to try and open valve, repeat id necessary. Heat done right(low) ought not cause any problems with liquid wrench which is a flammable.

**Q: After it dries, does anyone knows if it will prevent rust?**
A: It does prevent rust. Been using liquid wrench for 40 years to prevent rust on my tools stored in my garage. After iI use a metal tool I spray it with Liquid Wrench. Never lost a tool due to rust.

**Q: Is it safe to use for breaking loose rusted stuck exhaust bolts? i know it is flammable but i figure i could clean it off after i get the bolts out.**
A: It won a comparison between 5 other well known rust penetrators by a well know product evaluator on YouTube. But the ultimate exhaust bolt fix is heat if all else fails.

**Q: Does this form a foam when sprayed on ??? J. Payne**
A: No, it is more like the consistency of WD-40. It bubble a little when you first spray it (probably from the propellant) but it leaves more of a thin (penetrating) oil residue.

## Frequently Bought Together

- Liquid Wrench L112-12PK Penetrating Oil (12/11Oz)
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**Shop now:** [https://www.desertcart.com.au/products/710418929-l112-12pk-liquid-wrench-penetrating-oil-12-11oz](https://www.desertcart.com.au/products/710418929-l112-12pk-liquid-wrench-penetrating-oil-12-11oz)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-26*