---
product_id: 543019299
title: "LiME LiNE Urethane Reducer for Thinning Automotive basecoats, Primers and Clearcoats (C- Medium Reducer Quart)"
brand: "lime line"
price: "A$101"
currency: AUD
in_stock: true
reviews_count: 8
category: "Li Me Li Ne"
url: https://www.desertcart.com.au/products/543019299-lime-line-urethane-reducer-for-thinning-automotive-basecoats-primers-clearcoats
store_origin: AU
region: Australia
---

# 32 fl oz quart size for controlled usage Precision thinning for urethane paints Optimized for automotive primers & clearcoats LiME LiNE Urethane Reducer for Thinning Automotive basecoats, Primers and Clearcoats (C- Medium Reducer Quart)

**Brand:** lime line
**Price:** A$101
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your automotive paint game with precision thinning power!

## Quick Answers

- **What is this?** LiME LiNE Urethane Reducer for Thinning Automotive basecoats, Primers and Clearcoats (C- Medium Reducer Quart) by lime line
- **How much does it cost?** A$101 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/543019299-lime-line-urethane-reducer-for-thinning-automotive-basecoats-primers-clearcoats)

## Best For

- lime line enthusiasts

## Why This Product

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

## Key Features

- • **Compact Quart Size:** Perfectly portioned 32 fl oz bottle to avoid waste and maintain paint integrity.
- • **Water Resistant Formula:** Offers reliable thinning without compromising water resistance on metal surfaces.
- • **Matte Finish Compatibility:** Ensures a smooth, matte finish that professionals demand for a sleek, modern look.
- • **Tailored Urethane Thinning:** Engineered specifically for flawless basecoat, primer, and clearcoat consistency.
- • **Trusted by Pros & Hobbyists:** Highly rated with 4.5 stars, making it a staple in both workshops and model studios.

## Overview

LiME LiNE Urethane Reducer is a premium solvent designed to thin urethane-based automotive basecoats, primers, and clearcoats. Packaged in a convenient 32 fl oz quart, it delivers a matte finish and water-resistant performance, making it a trusted choice for professionals and enthusiasts aiming for flawless paint application and finish.

## Description

Buy LiME LiNE Urethane Reducer for Thinning Automotive basecoats, Primers and Clearcoats (C- Medium Reducer Quart): Primers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect for urethane-based paints. - I like to build scale model cars. I have never used urethane-based paint before, but I found a color online that I really liked and realized I didn't have any reducer/thinner for thinning the paint or to do clean up. I got this product and it worked perfectly. I see more urethane-painted models in my future so this will become a regular part of my workshop. AAA+++
Review: is it really worth it? - Great reducer for spraying paint, but honestly I couldn't tell the true difference in this as a reducer to Lacquer thinner. The only thing I can think is that this says that its specific for this but when I ran out as its only a quart vs a gallon, to the thinner I went and can't tell when and where it changed.

## Features

- Premium solvent for thinning automotive basecoats, primers, and clearcoats

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CC13R5KX |
| Batteries Required? | No |
| Best Sellers Rank | #38,918 in Automotive ( See Top 100 in Automotive ) #142 in Care Corrosion & Rust Inhibitors #1,809 in Oils & Fluids |
| Brand | LiME LiNE |
| Color | C- Medium Reducer Quart |
| Color Code | Clear |
| Coverage | 100 |
| Customer Reviews | 4.5 4.5 out of 5 stars (147) |
| Date First Available | July 16, 2023 |
| Finish | Matte |
| Finish Type | Matte |
| Global Trade Identification Number | 00850035293959 |
| Indoor/Outdoor Usage | Indoor |
| Is Waterproof | False |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Volume | 1 Gallons |
| Manufacturer | LiME LiNE |
| Package Information | Bottle |
| Paint Type | PAINT |
| Part Number | Medium Reducer Quart |
| Size | 32 Fl Oz (Pack of 1) |
| Specific Uses For Product | Exterior |
| Surface Recommendation | Metal |
| Unit Count | 32.0 Fluid Ounces |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** LiME LiNE
- **Color:** C- Medium Reducer Quart
- **Finish Type:** Matte
- **Indoor/Outdoor Usage:** Indoor
- **Item Volume:** 1 Gallons
- **Paint Type:** PAINT
- **Size:** 32 Fl Oz (Pack of 1)
- **Specific Uses For Product:** Exterior
- **Surface Recommendation:** Metal
- **Unit Count:** 32.0 Fluid Ounces

## Images

![LiME LiNE Urethane Reducer for Thinning Automotive basecoats, Primers and Clearcoats (C- Medium Reducer Quart) - Image 1](https://m.media-amazon.com/images/I/61oHAL+-uxL.jpg)
![LiME LiNE Urethane Reducer for Thinning Automotive basecoats, Primers and Clearcoats (C- Medium Reducer Quart) - Image 2](https://m.media-amazon.com/images/I/61hdhcJKg-L.jpg)
![LiME LiNE Urethane Reducer for Thinning Automotive basecoats, Primers and Clearcoats (C- Medium Reducer Quart) - Image 3](https://m.media-amazon.com/images/I/71zCsM+-qPL.jpg)
![LiME LiNE Urethane Reducer for Thinning Automotive basecoats, Primers and Clearcoats (C- Medium Reducer Quart) - Image 4](https://m.media-amazon.com/images/I/61Y6wpPCwSL.jpg)
![LiME LiNE Urethane Reducer for Thinning Automotive basecoats, Primers and Clearcoats (C- Medium Reducer Quart) - Image 5](https://m.media-amazon.com/images/I/8156DYgwxML.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: What products can urethane reducer be used with?**
A: Automotive basecoats, primers, and clearcoats that are solvent-based, ensuring smooth application, adhesion and thined out to make the paint spray better.

**Q: Why is temperature-specific reducer selection important?**
A: Using the wrong reducer can cause **improper drying** (e.g., blushing, orange peel texture). Temperature-matched reducers optimize finish quality.

**Q: What are the three variations of Lime Line Automotive Universal Urethane Reducer?**
A: The three variations are **Slow**, **Medium**, and **Fast**, each designed for specific temperature ranges during application.

**Q: Is this reducer compatible with other solvent-based paint brands?**
A: Yes, it is compatible with other solvent-based paint brands, offering flexibility if you’re mixing products.

**Q: How does temperature affect the choice of reducer?**
A: Temperature impacts drying speed. **Hotter climates require Slow reducers** to prevent drying too quickly, while **colder climates need Fast reducers** to avoid slow curing.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for urethane-based paints.
*by R***Y on December 12, 2025*

I like to build scale model cars. I have never used urethane-based paint before, but I found a color online that I really liked and realized I didn't have any reducer/thinner for thinning the paint or to do clean up. I got this product and it worked perfectly. I see more urethane-painted models in my future so this will become a regular part of my workshop. AAA+++

### ⭐⭐⭐⭐⭐ is it really worth it?
*by S***H on January 21, 2026*

Great reducer for spraying paint, but honestly I couldn't tell the true difference in this as a reducer to Lacquer thinner. The only thing I can think is that this says that its specific for this but when I ran out as its only a quart vs a gallon, to the thinner I went and can't tell when and where it changed.

### ⭐⭐⭐⭐⭐ Works great for thining 2K's for model car use
*by R***G on September 7, 2025*

I bought this to thin some Dupont 7500S I use to paint model cars. You want a slightly thinner consistency than you would use on full size cars to allow for flow. It worked out perfectly, little to no orange peel and no loss of gloss.

## Frequently Bought Together

- LiME LiNE Automotive Grade Urethane Reducer for thinning Automotive Basecoat and Primer (1Quart)
- LiME LiNE Automotive Basecoats, 1k Urethane Base Coat Color (Black Basecoat Quart)
- LiME LiNE Clear Automotive Basecoat Paint, Quart, Intercoat Binder, Carrier for Transparent Candy Paint Metallics and Pearls

---

## 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.com.au/products/543019299-lime-line-urethane-reducer-for-thinning-automotive-basecoats-primers-clearcoats](https://www.desertcart.com.au/products/543019299-lime-line-urethane-reducer-for-thinning-automotive-basecoats-primers-clearcoats)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-07*