[Three-Coat | 7 Years | 9H] Premium Ceramic Coating for Cars SILAZANE50 Diamond Plus

Vendor:Nihon Coating USA Online Store

[Three-Coat | 7 Years | 9H] Premium Ceramic Coating for Cars SILAZANE50 Diamond Plus

Name: [Three-Coat | 7 Years | 9H] Premium Ceramic Coating for Cars SILAZANE50 Diamond Plus
Brand: Nihon Coating USA Online Store
SKU: NGC-QA50DP-E
Price: 490.00 USD
Availability: InStock

$490.00 $700.00

1 total reviews

A premium three-layer DIY ceramic coating system delivering maximum gloss, extreme durability, and elite protection — engineered for confident DIY users and enthusiasts. Now with an enhanced formula offering up to 7 years of durability.

Made in Japan • Ships from USA
Japan’s Award-Winning DIY Ceramic Coating

💎 Best for Enthusiasts Seeking Maximum Protection & Gloss

Best for:

Experienced DIY users and detailing enthusiasts
New or well-maintained vehicles
Drivers who want the highest level of gloss, stain resistance, and durability

Engineered with sufficient volume to ensure a complete, high-solids application for any vehicle class up to a full-size SUV.

✔️ Premium three-coat ceramic system for maximum durability
✔️ Extreme water, dirt, and contaminant repellency
✔️ Wipe-on, wipe-off application — no professional tools required
✔️ Rain-ready in just 30 minutes
✔️ Up to 7 years of deep gloss and shield-like protection
✔️ Safe for paint, glass, rims, chrome, and plastic

✔️ Free ground shipping within the contiguous U.S.
Excludes Alaska, Hawaii, and international orders.
✔️ 30-day No Questions Asked Money Back Guarantee
✔️Proudly powered by Shopify. All transactions are 100% secure and encrypted with 256-bit SSL technology.

This product is not available for shipping to select U.S. states due to local regulations.

CA, CO, CT, DE, ME, MD, MA, NJ, NY, OH, and RI due to local regulations.

Product variants

In stock, ready to ship

Pairs well with

Ships from USA

In stock! Ships within 1-2 business days.

30-Day Money-Back Guarantee

Free ground shipping within the contiguous U.S. Excludes Alaska, Hawaii, and international orders.

DIY-friendly system — no professional installation required

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[Three-Coat | 7 Years | 9H] Premium Ceramic Coating for Cars SILAZANE50 Diamond Plus

$490.00 $700.00

Why Choose SILAZANE50 Diamond Plus

Diamond Plus is the most advanced SILAZANE50 system — engineered for those who want maximum performance without professional installation.

Each ceramic layer builds upon the previous one, forming an ultra-dense, high-resistance protective shield. The result is deeper gloss, superior stain resistance, and long-term protection that rivals professional installations — without the pressure of traditional ceramic coatings.

Elite performance.

Controlled application.

Total confidence.

Maximum Performance. Still Designed to Be Forgiving.

● Clearly defined steps for each of the three layers

● Forgiving working time — no need to rush between coats

● Smooth, easy wipe-off — helps minimize streaks and high spots

● Designed for maximum gloss and protection without professional-level application difficulty

Elite Ceramic Protection — Engineered to Last

● High-concentration silazane formula for superior coating strength

● Three-layer system for extreme durability and gloss depth

● Next-generation hydrophobic performance with intense water beading

● Keeps surfaces cleaner longer with reduced maintenance

● Up to 50× denser than conventional ceramic coatings

Resistant to stains, harsh detergents, UV rays, oxidation, and road grime

Apply in 5 Guided Steps

Wash your car thoroughly
Degrease the surface
Apply the first ceramic coating layer
Apply the second ceramic coating layer
Seal and protect with the premium Top Coat

Maximum protection — without professional-level stress.

Why Choose SILAZANE50

Learn why SILAZANE50 stands out. Developed and manufactured in Japan, delivering professional-grade ceramic protection made easy for anyone

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How to Apply SILAZANE50

Learn how to apply SILAZANE50 with our step-by-step guide. Easy DIY ceramic coating for maximum gloss, protection, and long-lasting results.

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First Time User Tips

First time using SILAZANE50? Get essential tips for easy application, smoother results, and maximum ceramic coating performance

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The advanced SILAZANE50 Top Coat:

● Enhances stain resistance

● Protects underlying ceramic layers

● Adds a smooth, silky surface feel

● Delivers a deep, mirror-like finish

Included in the kit.

Ion Deposit Cleaner

High-Performance
Water Spot Remover

Formulated to remove stubborn water spots and mineral deposits without damaging the finish. Nano-sized particles penetrate between paint and contaminants to gently lift and remove buildup — helping preserve gloss before coating application.

Included only in the Diamond Plus+.

What’s Included in the Diamond Plus Kit

● Liquid A — 35ml

● Liquid B — 35ml

● Liquid C — 35ml

● Liquid D — 35ml

● Liquid S — 2ml × 2

● SILAZANE50 Top Coat — 40ml

● Applicator spray bottles × 3

● Degreaser — 60ml

● Car shampoo — 100ml

● Ion Deposit Cleaner — 100ml

● Microfiber cloths × 10

● Sticker

● Metal plate

FAQs

Please read our FAQs page to find out more.

Is this suitable for DIY users?

Yes. Diamond Plus is designed for confident DIY users who want premium
results with guided application steps.

What’s the difference between the 2-Coat and 3-Coat systems?

The three-coat system delivers
enhanced durability, deeper gloss, and superior stain resistance through
additional ceramic layers.

How long does Diamond Plus last?

Up to 7 years with proper maintenance.

Do I need professional tools or a detailing shop?

No. Everything needed for application is
included.

Key Features

Engineered for Unrivaled Coating Performance

Formulated with specially engineered, high-concentration silazanes, each layer builds a durable protective shield. Layering enhances the coating’s performance—delivering intense water repellency and a rich, deep gloss on the painted surface.

Specially Designed SILAZANE50 top coat

Our advanced SILAZANE50 top coat protects the underlying layers while offering exceptional stain resistance. It enhances the surface with a smooth, silky finish for a luxurious feel and long-lasting performance.

Effortless application

Simply spray and wipe. Professional-grade coating designed for effortless application, accessible to users of all experience levels.

Next-Gen Repellency & Ultra Water Beading

SILAZANE50 creates an ultra water-repellent surface so slick, rain simply slides off. No streaks, no water spots—just a flawless, glossy finish that stays cleaner, longer.

A Smarter Alternative to Traditional Ceramic Coatings.

SILAZANE50’s advanced sprayable formula makes application faster and easier than many traditional sponge-applied coatings — while delivering professional-grade ceramic protection and a smooth, high-gloss finish.

Engineered to Last—Up to 7 Years of Deep Gloss and Defense.

SILAZANE50 forms an ultra-dense, high-resistance coating that lasts up to 7 years—delivering long-term protection against UV rays, oxidation, rain, road grime, and harsh detergents.

Unparalleled stain resistance

Unparalleled stain resistance powered by ultra-dense technology — delivering performance with 50 times dense to conventional ceramic coatings.

Simple 5-steps to apply

Step 1. Washing your car

Step 2. Degrease the surface

Step 3. Apply the first ceramic coating layer

Step 4. Apply the second ceramic coating layer

Step 5. Seal and protect with the premium Top Coat

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Easy to apply with professional grade results!

Great kit with clear directions. It was super easy to apply, even better than other kits when it comes to cure time. The results are also excellent. I applied the product 2 months ago and waited to see the long-term results before posting a review. The beading is still excellent and the appearance is amazing.

The product actually cured into a hard layer, I tested by applying to the bottle and it was a very thick, durable coating. I think it will last over a year at this rate. (I got a free sample, but the review was not influenced. It was a great chance to try a new supplier and the results speak for themselves. I will definitely buy with my own money when I need another coating.)

I received this product for free, as a test subject. I must say, it was easy to apply. I wasn't sure if I was going to like the 2 step process, but it was easy and probably the same install time as many one step coatings I have used. The gloss is very striking. I applied it to my 2007 Cadillac DTS. I am a professional Detailer and am very impressed with this product.

I ordered the kit for my 35 year old Camaro RS w/10,000 mi but someone bought it while I was recovering from surgery. Purchased a 2021 Mini Cooper and applied the kit. 5 hours to do the 4 step process (wash, degrease, mix bottles A,B,&C and apply, apply top coat). The results are amazing. My car cover slides off as I try to fold it & roll it. I also applied to the spoke wheels so used a couple more microfiber towels than those included in the kit. Took it to a Cars & Coffee with more than 200 cars and it had one of the best shines. Highly recommend. Goes on easy but allow a full day for larger vehicles.

2019 Volvo XC90 is in great shape but was missing that ‘pop’. An hour and it is back, the shine is incredible and it seems to glow. Very easy application and it looks incredible.

I did receive a sample from SILAZANE50 for testing purposes, but these are my honest results

[Three-Coat | 7 Years | 9H] Premium Ceramic Coating for Cars SILAZANE50 Diamond Plus

Customer Reviews

Why Choose SILAZANE50 Diamond Plus

Maximum Performance. Still Designed to Be Forgiving.

Elite Ceramic Protection — Engineered to Last