--- product_id: 50056528 title: "GK6855 Power Spray, 5L, yellow" brand: "gunk" price: "140 zł" currency: PLN in_stock: true reviews_count: 8 category: "Gunk" url: https://www.desertcart.pl/products/50056528-gk6855-power-spray-5l-yellow store_origin: PL region: Poland --- # Boosts pressure washer efficiency 5L powerful cleaning volume Multi-surface degreasing action GK6855 Power Spray, 5L, yellow **Brand:** gunk **Price:** 140 zł **Availability:** ✅ In Stock ## Summary > 💥 Power up your clean with Gunk’s ultimate degreaser! ## Quick Answers - **What is this?** GK6855 Power Spray, 5L, yellow by gunk - **How much does it cost?** 140 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/50056528-gk6855-power-spray-5l-yellow) ## Best For - gunk enthusiasts ## Why This Product - Trusted gunk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Industry Leader:** Backed by 50+ years of Gunk’s expertise in tough degreasing solutions. - • **Prolonged Contact Formula:** Engineered to cling to grease and grime for deeper, effortless cleaning. - • **Easy Application, Fast Results:** Brush-on formula that works seamlessly with your pressure washer—no scrubbing needed. - • **Versatile Surface Compatibility:** Perfect for concrete, tarmac, brickwork, timber decking, and vehicle parts alike. - • **Maximize Your Pressure Washer's Power:** Transforms ordinary water into a grease-fighting force for spotless surfaces. ## Overview Gunk GK6855 Power Spray is a 5-litre high-performance additive designed to enhance pressure washer cleaning power. Suitable for a wide range of hard surfaces and vehicle parts, it features a specialized formula that prolongs contact with grease and grime for superior degreasing. Trusted for over 50 years, this yellow liquid delivers professional-grade results with easy brush-on application, making tough cleaning jobs faster and more effective. ## Description When using a pressure washer, water alone may not be suitable for cleaning surfaces which is where Gunk have created an additive to boost your pressure washers cleaning power.Power Spray has been specially formulated for use with all types of pressure washers. Suitable for cleaning all types of hard surfaces such as concrete, tarmac, block paving, brickwork and timber decking.The Gunk Ultra Engine Degreasant has been specifically formulated so give prolonged contact with grease, oil and grime deposits to maximise the cleaning effect of the brush or wipe on oil. The oil is ideal for use on vertical surfaces of vehicles, industrial and agricultural machines and even bicycles and garden machinery. The simple and easy to use brush on formula will make degreasing your engine simple.For more than 50 years, Gunk, the industry leader and most trusted name in cleaning and degreasing, has provided optimized solutions to tackle the toughest grease, grime and gunk throughout the garage. Review: Really good at a great price. - Used neat as my power washer (Karcher) sorts out the dilution. Not specifically recommended for block paving, but the results were quick and easy. Photos show before and after. No scrubbing, just a pass with the power washer and rinse off. Review: Patio - Good not brliiant ## Features - Causes serious eye irritation. - Causes skin irritation. - car parts ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007FQYZLM | | Best Sellers Rank | 22,912 in Automotive ( See Top 100 in Automotive ) 329 in Automotive Cleaners | | Brand Name | Gunk | | Colour | yellow | | Customer Reviews | 4.2 4.2 out of 5 stars (591) | | Global Trade Identification Number | 05020618068556, 05060048578553 | | Item Dimensions L x W x H | 6L x 6.8W x 11.9H centimetres | | Item Type Name | 3676 | | Item Weight | 5 Kilograms | | Manufacturer | Gunk | | Manufacturer Part Number | GK6855 | | Model Number | GK6855 | | Power Source | Corded Electric | | Specification Met | CE, CSA | | Tank Volume | 5 Litres | | Unit Count | 5000.0 millilitre(s) | | Wand Length | 5.98 Centimetres | ## Product Details - **Brand:** Gunk - **Colour:** yellow - **Global Trade Identification Number:** 05020618068556, 05060048578553 - **Item weight:** 5 Kilograms - **Power source:** Corded Electric - **Product dimensions:** 6L x 6.8W x 11.9H centimetres - **Specification met:** CE, CSA - **Tank volume:** 5 Litres - **Wand Length:** 5.98 Centimetres ## Images ![GK6855 Power Spray, 5L, yellow - Image 1](https://m.media-amazon.com/images/I/71rqPsFUubL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Really good at a great price. *by I***G on 11 April 2025* Used neat as my power washer (Karcher) sorts out the dilution. Not specifically recommended for block paving, but the results were quick and easy. Photos show before and after. No scrubbing, just a pass with the power washer and rinse off. ### ⭐⭐⭐⭐ Patio *by A***E on 1 December 2025* Good not brliiant ### ⭐⭐⭐ Cleaner *by A***R on 8 November 2025* Ok, but not the super cleaner i wss hoping for. ## Frequently Bought Together - Gunk GK6855 Power Spray, 5L, yellow - Simoniz SAPP0060A Multi-Use Pressure Washer Fluid 5lt(MultiColor) - Turtle Wax Snow Foam, Thick, PH balanced Car Shampoo. 5L, Pack of 1, Cherry Scented, Streak Free Formula Safe for All Paint, Tyres, Wheels and Trim, Perfect for Overall Car Cleaning --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/50056528-gk6855-power-spray-5l-yellow](https://www.desertcart.pl/products/50056528-gk6855-power-spray-5l-yellow) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-24*