---
product_id: 255259810
title: "McKee's 37 MK37-691 Sio2 Auto Wash, 128 oz."
brand: "mckee's 37"
price: "37302 kr"
currency: ISK
in_stock: true
category: "Mc Kee's 37"
url: https://www.desertcart.is/products/255259810-mckees-37-mk37-691-sio2-auto-wash-128-oz
store_origin: IS
region: Iceland
---

# reduces water spotting pH-balanced formula highly concentrated McKee's 37 MK37-691 Sio2 Auto Wash, 128 oz.

**Brand:** mckee's 37
**Price:** 37302 kr
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your car wash game with McKee's 37 Sio2 – shine that turns heads! 🚗

## Quick Answers

- **What is this?** McKee's 37 MK37-691 Sio2 Auto Wash, 128 oz. by mckee's 37
- **How much does it cost?** 37302 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/255259810-mckees-37-mk37-691-sio2-auto-wash-128-oz)

## Best For

- mckee's 37 enthusiasts

## Why This Product

- Trusted mckee's 37 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Foamy Luxury Suds:** Generates thick, rich foam that traps dirt for a spotless clean
- • **Concentrated Power:** A little goes a long way—128 oz. bottle delivers maximum washes
- • **Invigorating Scent:** Leaves your vehicle smelling fresh and premium after every wash
- • **Spotless Shine Every Time:** Water-softening agents minimize water spots even in direct sunlight
- • **Safe for Coated & Non-Coated:** Perfectly pH-balanced to protect paint, wheels, and glass coatings

## Overview

McKee's 37 MK37-691 Sio2 Auto Wash is a 128 oz. highly concentrated, pH-balanced car shampoo designed specifically for vehicles with paint, wheel, or glass coatings. It produces thick foam that encapsulates dirt, reduces water spotting with built-in water softeners, and leaves a glossy, streak-free finish with a pleasant fragrance.

## Description

McKee's 37 Sio2 Auto Wash was formulated for the unique cleaning requirements of vehicles that are coated with a paint, wheel, or glass coating. This thick, luxurious shampoo creates mountains of foamy suds that encapsulate dirt and grit particles, leaving behind an extremely glossy finish! You can confidently use McKee's 37 Sio2 Auto Wash in direct sun because this pH-balanced, non-alkaline shampoo contains water-softeners that reduce spotting. Works equally well on non-coated vehicles as a gloss-enhancing auto wash. Your vehicle has never looked this good after a simple wash!

## Features

- Reduces Water Spotting
- Highly Concentrated
- Pleasant Fragrance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074VGMSJB |
| Brand Name | McKee's 37 |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.5 4.5 out of 5 stars (202) |
| Global Trade Identification Number | 00789185544478 |
| Included Components | McKee's 37 MK37-691 Sio2 Auto Wash, 128 oz. |
| Item Form | Foam |
| Item Type Name | Sio2 Auto Wash |
| Item Volume | 128 Fluid Ounces |
| Item Weight | 1.1 Pounds |
| Manufacturer | McKee's 37 |
| Material Features | Concentrated |
| Model Number | MK37-691 |
| Number of Items | 1 |
| Part Number | MK37-691 |
| Scent | Watermelon |
| Size | 8 Pound (Pack of 1) |
| Special Features | Concentrated, PH balance |
| Specific Uses For Product | Wheel,Glass |
| Surface Recommendation | Glass |
| UPC | 789185544478 |
| Unit Count | 128.0 Ounce |

## Product Details

- **Brand:** McKee's 37
- **Item form:** Foam
- **Material features:** Concentrated
- **Scent:** Watermelon
- **Specific uses for product:** Wheel,Glass

## Images

![McKee's 37 MK37-691 Sio2 Auto Wash, 128 oz. - Image 1](https://m.media-amazon.com/images/I/717ZDs2B3sL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.is/products/255259810-mckees-37-mk37-691-sio2-auto-wash-128-oz](https://www.desertcart.is/products/255259810-mckees-37-mk37-691-sio2-auto-wash-128-oz)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-09-02*