---
product_id: 734534536
title: "Eastwood Internal Frame Coating Aerosol | Internal chassiss Frame Rust Remover | Rust Converter and Prevention Aerosol Spray Undercoating for Vehicles |14 Oz, Black"
brand: "eastwood"
price: "FREE"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.fr/products/734534536-eastwood-internal-frame-coating-aerosol-internal-chassiss-frame-rust-remover
store_origin: FR
region: France
---

# Long-lasting protection, years guaranteed Precision internal frame coverage Dual-action rust prevention + removal Eastwood Internal Frame Coating Aerosol | Internal chassiss Frame Rust Remover | Rust Converter and Prevention Aerosol Spray Undercoating for Vehicles |14 Oz, Black

**Brand:** eastwood
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Protect your ride like a pro—rust doesn’t stand a chance!

## Quick Answers

- **What is this?** Eastwood Internal Frame Coating Aerosol | Internal chassiss Frame Rust Remover | Rust Converter and Prevention Aerosol Spray Undercoating for Vehicles |14 Oz, Black by eastwood
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/734534536-eastwood-internal-frame-coating-aerosol-internal-chassiss-frame-rust-remover)

## Best For

- eastwood enthusiasts

## Why This Product

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

## Key Features

- • **Rust? Not on my watch!:** Combines rust converter and prevention in one powerful aerosol.
- • **Spray smart, stay safe:** Designed for easy application with clear safety guidelines for professional use.
- • **Reach where others can't:** Extension nozzle sprays deep inside frame openings and bolt holes for total coverage.
- • **Trusted by pros, perfect for you:** Eastwood’s in-house tested formula with lifetime tech support backs your project.
- • **Built to last, so you don't have to:** Protects chassis from rust formation, reducing future maintenance and costly repairs.

## Overview

Eastwood Internal Frame Coating Aerosol is a 14 oz black spray that combines rust removal and prevention in one formula. Designed for deep internal chassis application via an extension nozzle, it ensures long-lasting protection against rust, minimizing future repairs. Trusted by professionals and backed by Eastwood’s lifetime tech support, this zinc-based coating offers a durable, maintenance-free finish for vehicle undercarriages.

## Description

Your vehicle’s frame is a significant part of its structure, so it needs to maintain its integrity. That’s why Eastwood Internal Frame Coating Spray is the perfect way to stop rust from being formed on the bottom of your frame and inside the frame. the Phenolic resin in out product encapsulates the rust hiding inside the so it doesn't rust its way through and destroy the frame then the zinc phosphate seals the frame against additional rust. The entire process is complete within 24 hours and will help your chassis stay rust-free for years to come.

Review: Great rust protection, prevention, and treatment for hard to reach spaces - I've used half a dozen of these over the years. Even 5yrs later, still no rust on the internals I coated. Ive done frames and A pillars/internal cab cavities mostly, but a few niche cases and its all turned out well with minimal prep. Thanks for a quality product eastwood It can be helpful to tape the end of the hose it sprays from to the end of a plastic flexible fishing line (the kind used to run electrical in the wall, not catch fish) but be prepared to wipe it down with mineral spirits to remove any paint on it. Or not... your tools. Use them how you want.
Review: Go to product for inter frame coating . - coats very well. The 360 spray wand makes sure that everything gets coated inside . Dries very fast to , just be careful not to be under a pinch weld when applying .It fines any gap and tends to drip . Other than that it works great . easy to use .

## Features

- FRAME COATING: This special aerosol spray is both a rust prevention and rust destroyer formula rolled into one. It will not only protect your chassis from the start of rust formation and allow you to maintain a clean finish, it also eliminates the need for any future maintenance or repairs, ensuring that it will be as good as new for years to come.
- HOW TO USE: Shake the can vigorously for at least 1 minute before and occasionally during use. Insert extension tube into spray nozzle then insert extension nozzle into frame openings, bolt holes, etc.Depress spray button and apply coating while pulling the extension nozzle back from the opening. Continue in all areas you can for complete coverage.
- EASTWOOD QUALITY: Eastwood offers solutions which combines our 4,000+ unique products with the know-how to “Do The Job Right”. With an In-house product design, development and testing and a strong track record of high-quality, innovative products. Used and trusted by top builders to beginners and also provides a Lifetime Tech Support.
- SAFETY INFORMATION: Always wear eye, skin and respiratory protection when applying this product.Use in a well ventilated area away from open flame. Store spray in a cool dry place. Warning: This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
- WARRANTY: Comes with a 90-day limited warranty and 90-day return.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00MROX1J4 |
| Brand | Eastwood |
| Customer Reviews | 4.6 4.6 out of 5 stars (875) |
| Date First Available | 15 Jan. 2025 |
| Exterior | Zinc |
| Item Weight | 454 g |
| Manufacturer | Eastwood |
| Manufacturer part number | 15275z |
| Manufacturer reference | 15275z |
| Product Dimensions | 7.62 x 7.62 x 22.86 cm; 453.59 g |
| Special Features | Rust Resistant |

## Product Details

- **Brand:** Eastwood
- **Colour:** Black
- **Finish type:** Gloss
- **Item volume:** 14 Fluid Ounces
- **Paint type:** Spray
- **Size:** 14 Ounce
- **Special feature:** Rust Resistant
- **Specific uses for product:** Interior/Exterior
- **Surface recommendation:** Metal
- **Unit count:** 14.0 Grams

## Images

![Eastwood Internal Frame Coating Aerosol | Internal chassiss Frame Rust Remover | Rust Converter and Prevention Aerosol Spray Undercoating for Vehicles |14 Oz, Black - Image 1](https://m.media-amazon.com/images/I/61s1kKJFI8L.jpg)
![Eastwood Internal Frame Coating Aerosol | Internal chassiss Frame Rust Remover | Rust Converter and Prevention Aerosol Spray Undercoating for Vehicles |14 Oz, Black - Image 2](https://m.media-amazon.com/images/I/61Tc55PPcXL.jpg)
![Eastwood Internal Frame Coating Aerosol | Internal chassiss Frame Rust Remover | Rust Converter and Prevention Aerosol Spray Undercoating for Vehicles |14 Oz, Black - Image 3](https://m.media-amazon.com/images/I/61juR4YNyzL.jpg)
![Eastwood Internal Frame Coating Aerosol | Internal chassiss Frame Rust Remover | Rust Converter and Prevention Aerosol Spray Undercoating for Vehicles |14 Oz, Black - Image 4](https://m.media-amazon.com/images/I/61+UYQEl6gL.jpg)
![Eastwood Internal Frame Coating Aerosol | Internal chassiss Frame Rust Remover | Rust Converter and Prevention Aerosol Spray Undercoating for Vehicles |14 Oz, Black - Image 5](https://m.media-amazon.com/images/I/71oOmdZV0EL.jpg)

## Questions & Answers

**Q: Is this resistant to sun/UV light?**
A: This coating is UV stable and able to stand alone without the need to be top coated when exposed to sunlight or the elements.

**Q: Can you spray on acid? Or do you need to neutralize acid first.**
A: You need to neutralize acid to spray it.

**Q: How long do I wait between coats? Clean nozzle between?**
A: According to your instructions, you apply one coat which will creep or spread to cover  the interior of your frame. This is easy because of the radial spray tip. According to your instructions, turn the can upside down and spray until clear. For cleaning the tube, your instructions read as follows IMPORTANT: To prevent clogging, after each use, invert the can and 
spray a few short blasts to clear the valve. Spray PRE or solvent through 
extension nozzle to clean.

**Q: Will Eastwood internal frame coating void any manufacturers warranties?**
A: I see no reason why it would. You’re not altering the frame but coating it for rust prevention that should have been done in the first place.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great rust protection, prevention, and treatment for hard to reach spaces
*by D***L on 5 June 2026*

I've used half a dozen of these over the years. Even 5yrs later, still no rust on the internals I coated. Ive done frames and A pillars/internal cab cavities mostly, but a few niche cases and its all turned out well with minimal prep. Thanks for a quality product eastwood It can be helpful to tape the end of the hose it sprays from to the end of a plastic flexible fishing line (the kind used to run electrical in the wall, not catch fish) but be prepared to wipe it down with mineral spirits to remove any paint on it. Or not... your tools. Use them how you want.

### ⭐⭐⭐⭐⭐ Go to product for inter frame coating .
*by D***D on 8 April 2026*

coats very well. The 360 spray wand makes sure that everything gets coated inside . Dries very fast to , just be careful not to be under a pinch weld when applying .It fines any gap and tends to drip . Other than that it works great . easy to use .

### ⭐⭐⭐⭐⭐ Works precisely as advertised.
*by S***E on 22 March 2026*

Great product that works precisely as advertised. Used it on the internal frame rails of a Jeep JKU. Use this in open air or an extremely well ventilated area!! Very potent fumes!

## Frequently Bought Together

- Eastwood Internal Frame Coating Aerosol | Internal chassiss Frame Rust Remover | Rust Converter and Prevention Aerosol Spray Undercoating for Vehicles |14 Oz, Black
- Eastwood Matte Black Rust Encapsulator Plus | Long Lasting Durable Finish 1 Coat Maximum Rust Protection | Heat Resistance up to 350 degrees Fahrenheit | 1 Quart, Matte Black
- Eastwood Rust Encapsulator Aerosol | Quick Drying with UV Resistance and Heat Resistance up to 400 Degrees Fahrenheit | 15 Oz, Black | 2 Pack

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fr/products/734534536-eastwood-internal-frame-coating-aerosol-internal-chassiss-frame-rust-remover](https://www.desertcart.fr/products/734534536-eastwood-internal-frame-coating-aerosol-internal-chassiss-frame-rust-remover)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-09-15*