---
product_id: 608210162
title: "L112-12PK Penetrating Oil (12/11Oz)"
brand: "liquid wrench"
price: "₨160772"
currency: LKR
in_stock: true
reviews_count: 5
category: "Liquid Wrench"
url: https://www.desertcart.lk/products/608210162-l112-12pk-penetrating-oil-12-11oz
store_origin: LK
region: Sri Lanka
---

# Powerful rust dissolver Safe on multiple surfaces 100% Made in USA L112-12PK Penetrating Oil (12/11Oz)

**Brand:** liquid wrench
**Price:** ₨160772
**Availability:** ✅ In Stock

## Summary

> 🔧 Crack the rust, not your workflow!

## Quick Answers

- **What is this?** L112-12PK Penetrating Oil (12/11Oz) by liquid wrench
- **How much does it cost?** ₨160772 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/608210162-l112-12pk-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

- • **Bulk Pack for Maximum Value:** 12 cans of 11oz each—always ready for your toughest jobs.
- • **All-State Compliant Confidence:** Meets 50-state regulations, so you’re always covered.
- • **Trusted by Pros & DIYers Alike:** Backed by 75+ years of innovation and consistent performance.
- • **Eco-Friendly & Low Odor Formula:** 0% VOC and low odor, safe for painted surfaces, plastic, and PVC.
- • **Unlock Rusty Challenges Effortlessly:** Penetrates deep to free stuck nuts, bolts, and locks with ease.

## Overview

Liquid Wrench L112-12PK Penetrating Oil is a professional-grade rust dissolver trusted for over 75 years. This 12-pack of 11oz cans features a powerful, low-odor, 0% VOC formula that safely frees stuck nuts, bolts, and locks while protecting painted, plastic, and PVC surfaces. Proudly made in the USA and compliant with all 50 states, it’s the go-to solution for tradesmen and DIYers seeking reliable, efficient rust removal.

## Description

Entfernt festsitzende Sachen schnell. Die Anti-Seize-Formel dringt in Korrosion ein und lst verrostete Schrauben und Teile. 100 % garantiert Rost - oder Ihr Geld zurück!.

Review: Never fails to help crack loose stubborn nuts, bolts, screws, spark plugs, and helps get in to lubricate tight tolerances.
Review: I like this best for rusty bolts etc.

## Features

- LIQUID WRENCH 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.
- Frees stuck nuts, bolts, and locks.
- Powerful formula dissolves rust and cuts through grease.
- Low odor, 0% VOC, and safe on painted surfaces, plastic & PVC. 50-State compliant. Proudly Made 100% in the USA!
- Top Uses: Rusty nuts, bolts & hinges. Clamps & Pipe fittings. Locks & Latches. Frozen mechanisms. Nozzles and hose pipe fittings.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BGSF8XE |
| Brand | Liquid Wrench |
| Customer Reviews | 4.5 4.5 out of 5 stars (66) |
| Date First Available | 2 August 2022 |
| Item Weight | 436 g |
| Item model number | L112-12PK |
| Manufacturer | Liquid Wrench |
| Manufacturer Part Number | L112-12PK |
| Product Dimensions | 27.69 x 21.34 x 22.35 cm; 436.2 g |

## Product Details

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

## Images

![L112-12PK 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***5 on 20 July 2025*

Never fails to help crack loose stubborn nuts, bolts, screws, spark plugs, and helps get in to lubricate tight tolerances.

### ⭐⭐⭐⭐⭐ Review
*by S***K on 5 December 2024*

I like this best for rusty bolts etc.

### ⭐⭐⭐⭐ Review
*by P***N on 4 December 2023*

Liquid wrench is a good alternative to WD40. and tends to be less expensive.

## Frequently Bought Together

- Liquid Wrench L112-12PK Penetrating Oil (12/11Oz)
- WD-40 Original Formula, Multi-Use Product with Smart Straw Sprays 2 Ways,12 OZ [12-Pack]
- CRC (05084-12PK) Brakleen Non-Chlorinated Brake Parts Cleaner - 14 oz., (Pack of 12)

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**Shop now:** [https://www.desertcart.lk/products/608210162-l112-12pk-penetrating-oil-12-11oz](https://www.desertcart.lk/products/608210162-l112-12pk-penetrating-oil-12-11oz)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-15*