---
product_id: 3925711
title: "WD-40 Specialist Corrosion Inhibitor, Long-Lasting Anti-Rust Spray, 6.5 OZ"
brand: "wd-40 specialist"
price: "KD 7.90"
currency: KWD
in_stock: true
reviews_count: 13
category: "Wd 40 Specialist"
url: https://www.desertcart.com.kw/products/3925711-wd-40-specialist-corrosion-inhibitor-long-lasting-anti-rust-spray
store_origin: KW
region: Kuwait
---

# Precision spray with included straw 1 year outdoor corrosion defense Up to 2 years indoor protection WD-40 Specialist Corrosion Inhibitor, Long-Lasting Anti-Rust Spray, 6.5 OZ

**Brand:** wd-40 specialist
**Price:** KD 7.90
**Availability:** ✅ In Stock

## Summary

> 🛠️ Lock in longevity, spray on confidence!

## Quick Answers

- **What is this?** WD-40 Specialist Corrosion Inhibitor, Long-Lasting Anti-Rust Spray, 6.5 OZ by wd-40 specialist
- **How much does it cost?** KD 7.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/3925711-wd-40-specialist-corrosion-inhibitor-long-lasting-anti-rust-spray)

## Best For

- wd-40 specialist enthusiasts

## Why This Product

- Trusted wd-40 specialist brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Non-Drip Formula:** Stays put where you spray—no mess, no run, just reliable defense
- • **Long-Haul Protection:** Indoors for 2 years, outdoors for 1—because your gear deserves the best
- • **Ultimate Rust Shield:** Blocks air & moisture to stop corrosion dead in its tracks
- • **Precision Application:** Straw-enabled targeted spray for zero waste and maximum coverage
- • **Pro-Grade & Compliant:** 50-state VOC compliant and NSF Category A7 for peace of mind

## Overview

WD-40 Specialist Corrosion Inhibitor is a professional-grade anti-rust spray that delivers up to 2 years of indoor and 1 year of outdoor protection by forming a non-drying, precision-applied barrier against moisture and air. Trusted by pros, it’s VOC compliant and ideal for extreme environments, extending the life of your tools and equipment with a clean, no-run formula.

## Description

A long-lasting rust preventative that protects metal parts, blocking rust and corrosion for up to 1 year outdoors or 2 years indoors. WD-40 Specialist Corrosion Inhibitor is an anti-rust spray ideal for preventative maintenance and use in extreme environments such as high humidity. It provides non-drying protection that stays where you spray it. A must have for corrosion protection. *Long-lasting rust & corrosion protection *Protects metals for one year *Extends life of tools and equipment *Ideal on equipment in storage *50-State VOC Compliant

Review: Salty environment corrosion inhibition. - Worked great on AC coils etc. Seems to have stopped corrosion in salty environment. Going to put cleaning and WD 40 corrosion inhibitor application on a 6 mo schedule.
Review: So far so good - Excellent product as always. Spread it on some rusty areas. We’ll see what happens. Come the end of winter.

## Features

- Coats metal parts to lubricate and protect against rust and corrosion by blocking out air and moisture. Protects for up to 2 years when used indoors and for up to 1 year when used outdoors
- Recommended for preventative maintenance or for protection in corrosive environments, such as hot and highly humid or cold, and winter atmospheres
- Included straw creates a precision stream of lubricant for controlled application and fastens to the notched cap for secure storage
- Non-drying lubricant does not run and says where you spray it. 50-state VOC compliant and NSF Category A7
- WD-40 Brand believes in creating high-quality products that will not fail in extreme conditions. Professionals rely on WD-40 Specialist to get the job done right

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00631GWS4 |
| Best Sellers Rank | #3,290 in Automotive ( See Top 100 in Automotive ) #11 in Care Corrosion & Rust Inhibitors |
| Brand | WD-40 Specialist |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,559) |
| Date First Available | November 2, 2011 |
| Global Trade Identification Number | 00079567300038 |
| Item Form | Spray |
| Item Weight | 8 ounces |
| Item model number | 300035 |
| Liquid Volume | 10 Fluid Ounces |
| Manufacturer | The WD-40 Company |
| Manufacturer Part Number | 300035 |
| Material | Metal |
| Model | 300035 |
| Number of Items | 1 |
| Package Information | Can |
| Product Dimensions | 3 x 3 x 7 inches |
| Recommended Uses For Product | Corrosion Inhibitor |
| UPC | 079567300038 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** WD-40 Specialist
- **Item Weight:** 8 ounces
- **Liquid Volume:** 10 Fluid Ounces
- **Material:** Metal
- **Package Information:** Can

## Images

![WD-40 Specialist Corrosion Inhibitor, Long-Lasting Anti-Rust Spray, 6.5 OZ - Image 1](https://m.media-amazon.com/images/I/61sm2rlwX0L.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Salty environment corrosion inhibition.
*by R***E on November 25, 2025*

Worked great on AC coils etc. Seems to have stopped corrosion in salty environment. Going to put cleaning and WD 40 corrosion inhibitor application on a 6 mo schedule.

### ⭐⭐⭐⭐⭐ So far so good
*by R***. on December 25, 2025*

Excellent product as always. Spread it on some rusty areas. We’ll see what happens. Come the end of winter.

### ⭐⭐⭐⭐⭐ Very effective
*by B***I on February 1, 2026*

It’s perfect 👌

## Frequently Bought Together

- WD-40 Specialist Corrosion Inhibitor, Long-Lasting Anti-Rust Spray, 6.5 OZ
- WD-40 Specialist Penetrant with Smart Straw, Penetrant for Metal, Rubber and Plastic Threads, Locks and Nuts, Industrial Strength Fast-Acting Formula, 11 Oz.
- WD-40 Specialist Silicone Lubricant with SMART STRAW SPRAYS 2 WAYS, 11 OZ

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**Shop now:** [https://www.desertcart.com.kw/products/3925711-wd-40-specialist-corrosion-inhibitor-long-lasting-anti-rust-spray](https://www.desertcart.com.kw/products/3925711-wd-40-specialist-corrosion-inhibitor-long-lasting-anti-rust-spray)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-10*