---
product_id: 277588653
title: "DR. WACK S100 19200A Engine Brightener Aerosol - 4.5 oz"
brand: "dr. wack"
price: "¥7943"
currency: JPY
in_stock: true
reviews_count: 5
category: "Dr. Wack"
url: https://www.desertcart.jp/products/277588653-dr-wack-s100-19200a-engine-brightener-aerosol-4-5-oz
store_origin: JP
region: Japan
---

# Lasts up to 1 year per can Precision mist spray nozzle for detailed coverage Restores deep factory black finish DR. WACK S100 19200A Engine Brightener Aerosol - 4.5 oz

**Brand:** dr. wack
**Price:** ¥7943
**Availability:** ✅ In Stock

## Summary

> 🖤 Bring your engine back to life — because your ride deserves to shine!

## Quick Answers

- **What is this?** DR. WACK S100 19200A Engine Brightener Aerosol - 4.5 oz by dr. wack
- **How much does it cost?** ¥7943 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/277588653-dr-wack-s100-19200a-engine-brightener-aerosol-4-5-oz)

## Best For

- dr. wack enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Application:** Simple spray-on formula saves time for busy professionals
- • **Trusted by Enthusiasts:** Highly rated with 4.6 stars and a loyal following among Harley riders and car lovers
- • **Long-Lasting Durability:** Maintains that sleek black look through countless washes and miles
- • **Precision Misting Spray:** Easily reaches cooling fins and tight engine crevices without over-application
- • **Factory-Fresh Engine Shine:** Transforms dull, gray engines to showroom black instantly

## Overview

DR. WACK S100 19200A Engine Brightener Aerosol is a 4.5 oz spray that revives tired, gray engines to a deep, factory-black finish. Featuring a precision mist nozzle, it reaches intricate engine parts without overuse. Each can lasts up to one year, maintaining a fresh look through multiple washes. Highly rated and favored by motorcycle and car enthusiasts, it’s the go-to solution for professional-grade engine care.

## Description

S100 engine brightener can take a tired, grayed-out engine and make it look almost factory-new again. Just clean the engine and dry, then spray-on s100 engine brightener. Use the handy misting spray nozzle to get into the cooling fins and crannies without over-applying. That factory black look comes back and lasts for miles and miles and holds up to a bunch of washes too.

Review: Each can Lasts for 1 year
Review: منتج رائع واكثر استخدمته لدراجتي هارلي محرك اسود لمعان واضح جدا انصح وبشده عيبه العبوه صغيره الحجم والسعر نسبياً عالي

## Features

- Simple to use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000WK111K |
| Best Sellers Rank | #18,149 in Automotive ( See Top 100 in Automotive ) #433 in Automotive Air Fresheners |
| Brand | DR. WACK |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,787) |
| Date First Available | 25 August 2012 |
| Item Weight | 181 g |
| Item model number | 19200A |
| Manufacturer | S100 |
| Manufacturer Part Number | 19200A |
| OEM Part Number | 19200A |

## Images

![DR. WACK S100 19200A Engine Brightener Aerosol - 4.5 oz - Image 1](https://m.media-amazon.com/images/I/51zA8GcspKL.jpg)
![DR. WACK S100 19200A Engine Brightener Aerosol - 4.5 oz - Image 2](https://m.media-amazon.com/images/I/81k+NHGeaUL.jpg)

## Questions & Answers

**Q: Can I use it on black exhaust?**
A: No.  * The Exhaust Pipes Get Way "Too Hot" for This Product... * However, It is a "Wonderful Product" For Brightening Black or Dark Engines...!!! * They Will Look as Good as New...! * But Do NOT Use it on Exhaust Pipes, as It Will Disappoint You... (and "Stink", Too...)  * Dale Blythe ~ Paris, Tennessee 38242

**Q: Is this safe to use on powdercoted parts?**
A: Engine

**Q: After i apply to my cold engine do I just let it sit or do I have to rinse it off with water?**
A: Make sure your engine is clean and dry. Wipe off any oil or grease. Then spray a good mid-wet coat over the whole engine compartment. Everything and anything. Then let dry for several hours. I let mine dry overnight. DO Not WET The Engine after applying Aerosal material. Just let it dry good and forget about it. If you should have to touch up any areas, be sure to let it dry.

**Q: My engine is grey and not black. Will it work on greg engines also**
A: This product works great on anything! I would also recommend a can of the engine bright made by the same company. I really like this product

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***4 on 4 April 2024*

Each can Lasts for 1 year

### ⭐⭐⭐⭐ Review
*by A***D on 3 February 2026*

منتج رائع واكثر استخدمته لدراجتي هارلي محرك اسود لمعان واضح جدا انصح وبشده عيبه العبوه صغيره الحجم والسعر نسبياً عالي

### ⭐⭐⭐⭐⭐ Review
*by G***S on 8 January 2026*

Great results. Small can. For some reason I expected like a normal paint can size but it's about half that size. I will probably buy again

## Frequently Bought Together

- S100 19200A Engine Brightener Aerosol - 4.5 oz, red blue
- S100 12600A Total Cycle Cleaner Aerosol - 21 oz.
- S100 12001B Total Cycle Cleaner Bottle - 33.8 oz.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-20*