---
product_id: 109978043
title: "RVcare Rubber Seal Conditioner with SMART STRAW SPRAYS 2 WAYS, 11 OZ"
brand: "3-in-one"
price: "AR$46235"
currency: ARS
in_stock: true
reviews_count: 13
category: "3 In One"
url: https://www.desertcart.com.ar/products/109978043-rvcare-rubber-seal-conditioner-with-smart-straw-sprays-2-ways
store_origin: AR
region: Argentina
---

# Smart Straw sprays 2 ways for precision Water-resistant formula reduces friction UV inhibitors prevent cracking & fading RVcare Rubber Seal Conditioner with SMART STRAW SPRAYS 2 WAYS, 11 OZ

**Brand:** 3-in-one
**Price:** AR$46235
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your RV seals fresh and flexible — because your adventure deserves the best!

## Quick Answers

- **What is this?** RVcare Rubber Seal Conditioner with SMART STRAW SPRAYS 2 WAYS, 11 OZ by 3-in-one
- **How much does it cost?** AR$46235 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/109978043-rvcare-rubber-seal-conditioner-with-smart-straw-sprays-2-ways)

## Best For

- 3-in-one enthusiasts

## Why This Product

- Trusted 3-in-one brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Seal Care:** Perfect for RVs, boats, cars, and more—protect all your rubber seals with one trusted product.
- • **Trusted by Thousands:** Rated 4.7 stars by over 7,000 users who swear by its conditioning power and durability.
- • **Long-Lasting Hydration:** Water-resistant formula reduces friction and wear, extending the life of your RV’s rubber seals.
- • **Ultimate Seal Protection:** UV blockers shield rubber from harsh sun damage, keeping seals vibrant and crack-free.
- • **Effortless Precision Application:** Innovative SMART STRAW sprays two ways, reaching tight spots without mess or waste.

## Overview

3-IN-ONE RVcare Rubber Seal Conditioner is an 11 oz liquid formula designed to protect and extend the life of rubber seals on RVs, boats, and vehicles. Featuring UV inhibitors and a water-resistant formula, it prevents cracking, fading, and wear. The innovative SMART STRAW sprays two ways for precise, mess-free application, making it a must-have for maintaining flexible, durable seals in all weather conditions.

## Description

Contains UV inhibitors which help prevent cracking and fading

Review: Works Great, So Good I Bought It Again - This is the second time I buy the 3-IN-ONE RVcare Rubber Seal Conditioner, and it continues to work really well. I use it on my RV seals to help keep them soft, conditioned, and protected from drying or cracking. Application is simple, and the SMART STRAW makes it much easier to control where the product goes without making a mess. It sprays evenly and reaches tighter areas around the seals and slide-outs. After using it, the rubber looks refreshed and feels more flexible instead of dry. It is a great product to have for regular RV maintenance, especially if your RV sits outside in changing weather conditions. I would definitely recommend it for RV owners looking to help extend the life of their rubber seals and keep everything in better condition.
Review: It did the Job - This stuff is pretty good

## Features

- Contains UV inhibitors which help prevent cracking and fading
- Long lasting water resistant formula reduces friction and wear
- Extends the life of rubber slide-out and other seals when used regularly
- Also works to protect other RV rubber seals including those on windows, doors, compartments and hatches
- Great for conditioning rubber seals on RVs, boats, cars, and other vehicles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PKV279Y |
| Best Sellers Rank | #439 in Automotive ( See Top 100 in Automotive ) #4 in RV Sealants |
| Brand | 3-IN-ONE |
| Brand Name | 3-IN-ONE |
| Compatible Material | Metal, Plastic, Rubber, Vinyl |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 7,018 Reviews |
| Global Trade Identification Number | 00079567120131 |
| Included Components | UV Shield |
| Item Form | Liquid |
| Item Type Name | 3-In-One 120138 RVcare Rubber Seal Conditioner |
| Item Weight | 11 ounces |
| Liquid Volume | 11 fluid ounces |
| Manufacturer | WD-40 |
| Material | Rubber |
| Model Number | 120138-S |
| Number of Items | 1 |
| Number of Packs | 1 |
| Package Information | Bottle |
| Part Number | 12013 |
| Recommended Uses For Product | Marine, Automotive, Industrial |
| Specific Uses For Product | Prevent Corrosion |
| UPC | 079567120131 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** 3-IN-ONE
- **Item Weight:** 11 ounces
- **Liquid Volume:** 11 fluid ounces
- **Material:** Rubber
- **Package Information:** Bottle

## Images

![RVcare Rubber Seal Conditioner with SMART STRAW SPRAYS 2 WAYS, 11 OZ - Image 1](https://m.media-amazon.com/images/I/61ANum+gWHL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this cause sticking on the slideout?**
A: No, it is just a treatment for the rubber seal around windows and the slide-out seals.

**Q: How is this different from 3-in-one rvcare slide-out silicone lube with smart straw sprays 2 ways?**
A: Slide out silicone is used for the workings and gears on the slide out not for the rubber seals.

**Q: Anyone try this on sun/moon roof seals/tracks?**
A: I tried this product on my 68 VW Hatchback and it did the job. Not only dose it close and open smoothly the small leak is no longer there when I take it to the car wash.

**Q: is this considered a dry spray or does it stay wet and drip all over?**
A: It is a wet spray. the only time it dripped was when I used the nozzle. But if the nozzle was not used it had a larger spray area and is easier to control run off or drips

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Great, So Good I Bought It Again
*by E***Y on May 29, 2026*

This is the second time I buy the 3-IN-ONE RVcare Rubber Seal Conditioner, and it continues to work really well. I use it on my RV seals to help keep them soft, conditioned, and protected from drying or cracking. Application is simple, and the SMART STRAW makes it much easier to control where the product goes without making a mess. It sprays evenly and reaches tighter areas around the seals and slide-outs. After using it, the rubber looks refreshed and feels more flexible instead of dry. It is a great product to have for regular RV maintenance, especially if your RV sits outside in changing weather conditions. I would definitely recommend it for RV owners looking to help extend the life of their rubber seals and keep everything in better condition.

### ⭐⭐⭐⭐⭐ It did the Job
*by M***K on August 25, 2026*

This stuff is pretty good

### ⭐⭐⭐⭐⭐ works better than i thought
*by D***O on May 28, 2026*

this stuff really makes rubber seal soft and plyable. used on new cowl seals that were kind of stiff. i really wanted something to protect the under side that is never exposed. gave 4 coats front and back letting dry in between and wiping off excess each time. got on black plastic supports so just wiped it off and you can't even tell it got on there. i am very impressed. does not take a lot either. smells like three in one oil. go figure.

## Frequently Bought Together

- 3-IN-ONE RVcare Rubber Seal Conditioner with SMART STRAW SPRAYS 2 WAYS, 11 OZ
- 3-IN-ONE RVcare Window & Track Dry Lube with SMART STRAW SPRAYS 2 WAYS, 10 OZ
- 3-IN-ONE Garage Door Lubricant with SMART STRAW SPRAYS 2 WAYS, 11 OZ

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**Shop now:** [https://www.desertcart.com.ar/products/109978043-rvcare-rubber-seal-conditioner-with-smart-straw-sprays-2-ways](https://www.desertcart.com.ar/products/109978043-rvcare-rubber-seal-conditioner-with-smart-straw-sprays-2-ways)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-07*