---
product_id: 90901309
title: "- Marcy Universal Auto Windshield Rain Sensor (Lens) 2 Part Gel Kit See Details"
brand: "bap-marcy"
price: "21150CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Bap Marcy"
url: https://www.desertcart.sn/products/90901309-marcy-universal-auto-windshield-rain-sensor-lens-2-part-gel
store_origin: SN
region: Senegal
---

# Professional certified use 2-part 4ml gel kit Cures in under 4 minutes - Marcy Universal Auto Windshield Rain Sensor (Lens) 2 Part Gel Kit See Details

**Brand:** bap-marcy
**Price:** 21150CFA
**Availability:** ✅ In Stock

## Summary

> 🌧️ Restore your ride’s smart wipers—fast, flawless, professional!

## Quick Answers

- **What is this?** - Marcy Universal Auto Windshield Rain Sensor (Lens) 2 Part Gel Kit See Details by bap-marcy
- **How much does it cost?** 21150CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/90901309-marcy-universal-auto-windshield-rain-sensor-lens-2-part-gel)

## Best For

- bap-marcy enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Cure Gel Lens:** Get your rain sensor back online in under 4 minutes with a quick-setting formula.
- • **Precision 2-Part Kit:** Engineered with a 4ml dual-component gel for flawless sensor lens replacement.
- • **Pro-Grade Reliability:** Certified for professional installation ensuring OEM-level sensor performance.
- • **Universal Compatibility:** Designed to fit most rain sensor lenses—perfect for post-windshield replacement fixes.
- • **Cost-Effective Sensor Revival:** Avoid full sensor replacement by restoring function with this affordable lens kit.

## Overview

The Marcy Universal Auto Windshield Rain Sensor Lens Gel Kit is a professional-grade, 2-part clear gel solution designed to replace the sensor lens between the rain sensor and windshield. It cures rapidly in under 4 minutes at 70°F, restoring proper rain sensor function after windshield replacement or sensor maintenance. Intended for certified technicians, this kit ensures OEM-level performance without the cost of full sensor replacement, but requires the sensor bracket to be pre-installed on the glass.

## Description

Marcy Adhesives Made in the USA This Universal 2 Part Quick Cure Clear Gel Kit is designed to Replace the Sensor Pad/Lens (Clear Lens) Located between the Sensor and Windshield Glass. Gel Lens is Required for Proper Rain Sensor Function The Gel Lens Functions as the needed Lens between the Rain Sensor and the Windshield. (This Product is the Lens Kit Only and is not the Rain Sensor) Buyers Note:* This product IS NOT designed to attached the Pre-mounted Bracket to the Windshield. If bracket and sensor has fallen away from the windshield we highly recommend seeing a local Auto Glass Company to have the bracket 1st remounted Prior to Using this Product. If your Windshield has been replaced and the Lens Pad between the Sensor and Windshield was not replaced then rain sensor will not function or will not function properly. We recommend this be checked 1st, if there is an issue with function of your rain sensor as this would be a inexpensive option to replacing the entire Rain Sensor. Buyer Note* This Product is a Professional Use Item for Certified Auto Glass Technicians and will only be warrantied when professional installed. They are familiar with this product and its applications as well as in removing Rain Sensors, Brackets, and or Interior Rear Mirror, and Covers Cure time and Install instructions provided Buyer Note:* This Product DOES NOT WORK for all Rain Sensor Applications. Knowledge of this product is required. Once this Item has been opened it can not be returned. If DIY Purchasers Buy this Item you Assune All Risk with regards to its proper use. We are hear to help! Please contact us directly with any questions and or applications.

Review: Worked out great - I had my windshield replaced, but afterward, the automatic wipers stopped working. I scheduled a technician to come back and fix the issue, but they never showed up. A week later, I rescheduled the appointment, and during that time, I considered using a repair kit I had purchased, debating whether to do the work myself. When the technician finally arrived, he replaced the gel pad, and while the automatic wipers started working again, they were not as responsive as they had been originally. I attempted to readjust the gel pad, which improved their performance, but they still felt a bit sluggish. Eventually, I decided to try the repair kit. After reattaching the sensor to the windshield, I noticed that the seal looked like the factory finish before the windshield was replaced. So far, the wipers are working much better now.
Review: Perfect for Lexus RX350 2013 rain sensor - This kit is absolutely essential to install a rain sensor. In my case, my car is Lexus RX350 2013. To install it, first you need to have a brand new rain sensor tape which you must purchase from dealers as aftermarket or whatever knock-offs may not work. Next clean the surface on both sensor and windshield carefully, make sure no dirts stay on them. Then, use the kit, take a liquid and do it quickly to apply on the surface of sensor and tape and put in the correct position. Keep it like this for several minutes as it will dry quickly. There are some videos on YouTube that will help you in the procedure. This kit is very helpful and must have to do the job. My rain sensor works perfectly after I do the job.

## Features

- Marcy Rain Sensor Lens Gel Kits Multi Use 4ml 2 Part Kit
- Buyers see Additional Critical Details below at the bottom of page for this Professional Certified Use Product
- Cures in under 4 minutes at 70°
- This Product DOES NOT Work for all Applications see more details below
- Rain Sensor Bracket Must Still Be attached to windshield if Bracket is not attached to glass this will 1st need to be reinstalled prior to use of this product. see below. This product is for the replacement Lens only and iIS NOT Desinged to hold the Rain Sensor to the windshield. The bracket or mount is for that

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07K29SR6T |
| Best Sellers Rank | #470,051 in Automotive ( See Top 100 in Automotive ) #406 in Windshield & Glass Repair Tools |
| Brand | BAP-Marcy |
| Customer Reviews | 4.3 4.3 out of 5 stars (77) |
| Date First Available | October 29, 2018 |
| Item Weight | 0.634 ounces |
| Item model number | QC4 |
| Manufacturer | BAP-Marcy |
| Manufacturer Part Number | BAP-QC4 |
| Model | QC4 |
| OEM Part Number | QC-4 |
| Package Dimensions | 5.63 x 4.21 x 0.67 inches |
| Voltage | 12 Volts |

## Images

![- Marcy Universal Auto Windshield Rain Sensor (Lens) 2 Part Gel Kit See Details - Image 1](https://m.media-amazon.com/images/I/61VE9XRonkL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked out great
*by R***P on August 17, 2025*

I had my windshield replaced, but afterward, the automatic wipers stopped working. I scheduled a technician to come back and fix the issue, but they never showed up. A week later, I rescheduled the appointment, and during that time, I considered using a repair kit I had purchased, debating whether to do the work myself. When the technician finally arrived, he replaced the gel pad, and while the automatic wipers started working again, they were not as responsive as they had been originally. I attempted to readjust the gel pad, which improved their performance, but they still felt a bit sluggish. Eventually, I decided to try the repair kit. After reattaching the sensor to the windshield, I noticed that the seal looked like the factory finish before the windshield was replaced. So far, the wipers are working much better now.

### ⭐⭐⭐⭐⭐ Perfect for Lexus RX350 2013 rain sensor
*by T***Y on May 24, 2025*

This kit is absolutely essential to install a rain sensor. In my case, my car is Lexus RX350 2013. To install it, first you need to have a brand new rain sensor tape which you must purchase from dealers as aftermarket or whatever knock-offs may not work. Next clean the surface on both sensor and windshield carefully, make sure no dirts stay on them. Then, use the kit, take a liquid and do it quickly to apply on the surface of sensor and tape and put in the correct position. Keep it like this for several minutes as it will dry quickly. There are some videos on YouTube that will help you in the procedure. This kit is very helpful and must have to do the job. My rain sensor works perfectly after I do the job.

### ⭐⭐⭐⭐⭐ Rain sensing wipers not working? Read on!
*by L***L on December 4, 2024*

I purchased a used 2021 Kia Telluride SX AWD Nightfall Edition and of course about a week after delivery, a rain came through - and my automatic wipers did not. I had to keep using the mist function to get them working in a very light rain which is frustrating, when you’ve just purchased a vehicle and now must live with the issue - or investigate what’s malfunctioning and why. The forums for “problems” was truly disheartening because time and time again I read about electrical problems, and the Auto Wiper function, which is supposed to sense rainfall, wasn’t working at all. Then I learned through YouTube of this sensor, mounted just below the windshield. And mine was properly seated. And then I learned though digging some more, that these rain sensors need a gel, which removes the air gap and can make the unit function! With used vehicles, maybe it’s because the original windshield had been replaced and no one thought to properly seat the rain sensor? A search on Amazon turned up this gel kit, which needs a little assembly. Remove the sensor, make sure that the windshield hole is clean (this is important) and being the sensor inside to work at room temperature. The gel, which gets tacky rather fast (about 2 minutes at 70° F) has two different solutions, capped. A double plunger is included as well as a pipette like thing with squiggles inside which mix the solution after you attach it. Place your sensor on a place where it’s level. Grab a small baggie to test applying solution. There’s enough to do maybe 5 cars! Find a marble to make sure where it’s level and put your sensor there, and put the plastic baggie nearby as well. After assembling the device, squeeze the plunger to see how it will come out on the plastic. Then, work it onto your clean sensor, and make sure that you add enough to slightly OVERFILL it by just a little. There will not be any bubbles on your sensor as long as you’re careful to fill from the center out. Once you’ve done that, set your timer for what the product says. Then seat it into its position. Note: I could have added just a bit more, and so there’s a really tiny air pocket off in the corner which doesn’t affect my outcome, which works perfectly now. The video shows how the rain sensor does it’s job now that this gel is there. After finishing, feel the gel that you left on that baggie. It’s still gel like but it comes off easily and isn’t wet at all. This product is awesome - and my dealer, which has my SUV under a 3 month / 3K mile warranty will send me $100 for efforts too!

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-21*