---
product_id: 292802196
title: "Ultra Lock + - 8oz | SiO2-Infused Advanced Polymer Sealant for Long-Lasting Paint Protection and High Gloss Finish – UV Protection, Easy Application, Safe for Cars, Boats, RVs, and Motorcycles"
brand: "jescar"
price: "B/.78"
currency: PAB
in_stock: true
reviews_count: 13
category: "Jescar"
url: https://www.desertcart.com.pa/products/292802196-ultra-lock-8oz-sio2-infused-advanced-polymer-sealant-for-long
store_origin: PA
region: Panama
---

# SiO2-infused ultra high gloss finish Superior water spot & stain resistance 6+ months UV & contamination defense Ultra Lock + - 8oz | SiO2-Infused Advanced Polymer Sealant for Long-Lasting Paint Protection and High Gloss Finish – UV Protection, Easy Application, Safe for Cars, Boats, RVs, and Motorcycles

**Brand:** jescar
**Price:** B/.78
**Availability:** ✅ In Stock

## Summary

> 🛡️ Lock in the shine, unlock envy everywhere!

## Quick Answers

- **What is this?** Ultra Lock + - 8oz | SiO2-Infused Advanced Polymer Sealant for Long-Lasting Paint Protection and High Gloss Finish – UV Protection, Easy Application, Safe for Cars, Boats, RVs, and Motorcycles by jescar
- **How much does it cost?** B/.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/292802196-ultra-lock-8oz-sio2-infused-advanced-polymer-sealant-for-long)

## Best For

- jescar enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Shield:** Enjoy over half a year of relentless protection against UV rays and environmental damage.
- • **Mirror-Like Gloss & Slickness:** SiO2 polymer technology delivers a jaw-dropping shine and that coveted air hockey table slickness.
- • **Water & Stain Repellent Power:** Say goodbye to water spots, organic stains, and etchings with unmatched resistance.
- • **Versatile & Safe for All Your Rides:** Perfect for cars, boats, RVs, and motorcycles—one sealant to rule them all.
- • **Effortless Application, Pro-Level Results:** Smooth, thin coat spreads easily by hand, foam, microfiber, or machine—no fuss, just flawless.

## Overview

Jescar Ultra Lock + is an 8oz SiO2-infused advanced polymer sealant designed for professional-grade paint protection. It offers over 6 months of UV and environmental defense, delivers a high gloss finish with superior slickness, and resists water spots and organic stains. Easy to apply by hand or machine, it’s safe for cars, boats, RVs, and motorcycles, making it the ultimate all-in-one sealant for lasting brilliance.

## Description

Buy Jescar Ultra Lock + - 8oz | SiO2-Infused Advanced Polymer Sealant for Long-Lasting Paint Protection and High Gloss Finish – UV Protection, Easy Application, Safe for Cars, Boats, RVs, and Motorcycles: Car Care - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great product - Incredible shine. Easy to use. Put on thin out. wait at least 1/2 hour to dry to a haze. Wipes off easily. Best sealant I`ve ever used. Lasts too. great beading action in the rain
Review: PLEASE READ THIS! - I’m a decent amateur detailer who has tried a lot of different products. I bought a 32 oz. bottle of JESCAR Ultra Lock+ and am a first time user! The paint on our cars are in excellent condition. For cars, especially mine, that are in excellent condition I wash, clay bar, apply an AIO and a sealant. For cars that have paint in need of deep correction, I wash, clay bar, compound, polish, glaze and seal. I detailed my wife’s dark blue 2017 Acura MDX using the four step process above. The AIO that I used was Meguiar’s M300 — in my opinion, an excellent AIO. I applied the Jescar Ultra Lock+ to the entire car and found it very easy to spread an even and thin coat. I waited about 45 minutes before removing the product with microfiber towels. For me, the removal wasn’t difficult, but it wasn’t wipe on—wipe off either. It requires moderate, but manageable pressure. The shine was unbelievable and so too was how slick the paint was. Another review described the feeling as being like an air hockey table, with the puck riding on a cushion of air — a very accurate assessment. The jury is still out on durability, because the car has been sitting in the garage since the detail. I’m confident that the durability will be to my liking. One day later, I applied a second coat and it actually added shine to the paint. I applied the AIO and Jescar to the headlights and taillights as well, it makes a difference! I hope you try it, but like a lot of other things, it boils down to PREP WORK. If you’re not willing to prep the paint, I doubt you’ll achieve the same results as others have. Good luck!

## Features

- SiO2 infused for superior protection and high gloss
- Easy application and removal for hassle-free protection
- Provides over 6 months of defense against UV rays and environmental contamination
- Unmatched slickness enhances the appearance of your vehicle
- Superior water spot resistance and protection from organic stains and etchings
- Suitable for hand application, foam or microfiber applicators, or machine application

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08YCGN3GT |
| Best Sellers Rank | #23,452 in Automotive ( See Top 100 in Automotive ) #32 in Automotive Sealers |
| Brand | Jescar |
| Brand Name | Jescar |
| Color | clear |
| Compatible Material | Ceramic |
| Customer Reviews | 4.8 out of 5 stars 392 Reviews |
| Global Trade Identification Number | 00697478449617 |
| Included Components | One bottle |
| Item Dimensions | 2 x 2 x 6.5 inches |
| Item Form | Liquid |
| Item Weight | 8 ounces |
| Item dimensions L x W x H | 2 x 2 x 6.5 inches |
| Manufacturer | Jescar |
| Material | Ceramic |
| Material Type | Ceramic |
| Model | J-UL98-8 |
| Number of Items | 1 |
| Part Number | J-UL98-8 |
| Style | Compact |
| Style Name | Compact |
| Supported Standards | ASTM C-834 |
| Surface Recommendation | automotive paint |
| UPC | 697478449617 |
| Unit Count | 8 Fluid Ounces |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Jescar
- **Item Weight:** 8 Ounces
- **Item dimensions L x W x H:** 2 x 2 x 6.5 inches
- **Material:** Ceramic
- **Style:** Compact

## Images

![Ultra Lock + - 8oz | SiO2-Infused Advanced Polymer Sealant for Long-Lasting Paint Protection and High Gloss Finish – UV Protection, Easy Application, Safe for Cars, Boats, RVs, and Motorcycles - Image 1](https://m.media-amazon.com/images/I/71ekJ9G5rRL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by C***S on July 10, 2026*

Incredible shine. Easy to use. Put on thin out. wait at least 1/2 hour to dry to a haze. Wipes off easily. Best sealant I`ve ever used. Lasts too. great beading action in the rain

### ⭐⭐⭐⭐⭐ PLEASE READ THIS!
*by J***N on January 28, 2026*

I’m a decent amateur detailer who has tried a lot of different products. I bought a 32 oz. bottle of JESCAR Ultra Lock+ and am a first time user! The paint on our cars are in excellent condition. For cars, especially mine, that are in excellent condition I wash, clay bar, apply an AIO and a sealant. For cars that have paint in need of deep correction, I wash, clay bar, compound, polish, glaze and seal. I detailed my wife’s dark blue 2017 Acura MDX using the four step process above. The AIO that I used was Meguiar’s M300 — in my opinion, an excellent AIO. I applied the Jescar Ultra Lock+ to the entire car and found it very easy to spread an even and thin coat. I waited about 45 minutes before removing the product with microfiber towels. For me, the removal wasn’t difficult, but it wasn’t wipe on—wipe off either. It requires moderate, but manageable pressure. The shine was unbelievable and so too was how slick the paint was. Another review described the feeling as being like an air hockey table, with the puck riding on a cushion of air — a very accurate assessment. The jury is still out on durability, because the car has been sitting in the garage since the detail. I’m confident that the durability will be to my liking. One day later, I applied a second coat and it actually added shine to the paint. I applied the AIO and Jescar to the headlights and taillights as well, it makes a difference! I hope you try it, but like a lot of other things, it boils down to PREP WORK. If you’re not willing to prep the paint, I doubt you’ll achieve the same results as others have. Good luck!

### ⭐⭐⭐⭐⭐ Very impressed with the performance
*by G***E on June 21, 2026*

I’ve been using a German polymer sealant, for quite a while, which worked pretty well. However, I wanted to try something a bit newer, and my AI platform suggested this. It has not disappointed. Went on really easy, came off easy. I topped it off with collonite 845. The thing that impressed me the most regarding the paint was when I had a couple of fairly large bugs slammed into the paint on the front end of the car. I expected I was gonna have to get out my bug sponge and spend quite a bit of time getting them off, but when I hit it with the regular water jet on my garden hose about 80% of it came off and then with a regular sponge, the rest came off super easy. I was genuinely astonished. After that, I put it on my wife’s Ford F150, water, beads beautifully, washes up super easy. However, the most impressive thing is what it did to the mag rims on my Mustang. When I first got the car, even going out for a relatively short drive after I got back the rims would be black with brake dust. The picture shown is after 600 miles without washing them, a couple drives in the rain. If you get it and you have mag rims, definitely throw a coat on. No need for a topper. I like the stuff I used to use, but this is even better.

## Frequently Bought Together

- Jescar Ultra Lock + - 8OZ
- Collinite 845 Insulator Wax, 473 ml, white
- Jescar Power Lock Polymer Paint Sealant 16 oz

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-08-18*