--- product_id: 701555442 title: "21\" Undercarriage Cleaner Kit, Pressure Washer Accessory to Clean Cars, Trucks, SUVs, Includes Swivel Caster" brand: "kärcher" price: "€ 242.15" currency: EUR in_stock: true category: "Kärcher" url: https://www.desertcart.hr/products/701555442-21-undercarriage-cleaner-kit-pressure-washer-accessory-to-clean-cars store_origin: HR region: Croatia --- # 4000 PSI max pressure 2.5 GPM max flow Swivel caster for smooth maneuver 21" Undercarriage Cleaner Kit, Pressure Washer Accessory to Clean Cars, Trucks, SUVs, Includes Swivel Caster **Brand:** kärcher **Price:** € 242.15 **Availability:** ✅ In Stock ## Summary > 🚗💨 Clean deeper, drive cleaner — undercarriage perfection made easy! ## Quick Answers - **What is this?** 21" Undercarriage Cleaner Kit, Pressure Washer Accessory to Clean Cars, Trucks, SUVs, Includes Swivel Caster by kärcher - **How much does it cost?** € 242.15 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/701555442-21-undercarriage-cleaner-kit-pressure-washer-accessory-to-clean-cars) ## Best For - kärcher enthusiasts ## Why This Product - Trusted kärcher brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Dependable:** Built tough for long-lasting performance on cars, trucks, and SUVs alike. - • **Extended Reach Mastery:** 36" two-piece extension wand + swivel caster lets you clean every nook effortlessly. - • **Quick-Connect Convenience:** 1/4" plug inlet ensures fast, secure hookup to your pressure washer—no downtime. - • **Professional-Level Results:** Upgrade your vehicle care game with a tool designed for deep, thorough cleaning. - • **Powerful Precision Cleaning:** Blast away grime with up to 4000 PSI for a spotless undercarriage. ## Overview The Kärcher 21" Undercarriage Cleaner Kit delivers professional-grade cleaning power with up to 4000 PSI and 2.5 GPM flow rate. Featuring a durable 21" cleaning bar, a 36" two-piece extension wand, and a swivel caster for effortless maneuverability, it easily connects to compatible pressure washers via a 1/4" plug inlet. Perfect for cars, trucks, and SUVs, this kit ensures thorough removal of dirt and grime from hard-to-reach undercarriage areas, elevating your vehicle maintenance routine. ## Description Clean the underside of your vehicles with ease using the Kärcher 21" Undercarriage Cleaner Kit. With a powerful flow rate of 1 to 2.5 GPM and a maximum PSI of 4,000, this kit delivers exceptional cleaning performance. The 21" undercarriage cleaner effectively removes dirt, grime, and debris from hard-to-reach areas underneath your vehicles. Its durable construction ensures long-lasting use and reliable performance. The kit includes a 20" 2-piece extension wand with a swivel caster, providing extended reach and maneuverability. Easily navigate around the undercarriage for thorough cleaning without straining yourself. With a 1/4" plug inlet, the undercarriage cleaner kit offers easy and quick connection to compatible pressure washers. This ensures a secure and reliable attachment, allowing you to focus on the task at hand. Upgrade your cleaning experience with the Kärcher 21" Undercarriage Cleaner Kit and achieve professional-level cleanliness for your vehicles. Perfect for cars, trucks, and other vehicles, this kit provides the power and convenience you need for efficient and effective cleaning. This set includes a Undercarriage Cleaner, 2x 20" Extension Lance, and Caster Wheel Extension lance. ## Features - Clean the underside of your vehicles with ease using the Kärcher 21" Undercarriage Cleaner Kit, featuring a powerful flow rate of 2.5 GPM and a maximum PSI of 4,000 - Effectively remove dirt, grime, and debris from hard-to-reach areas underneath your vehicles with the durable undercarriage cleaner - Enjoy extended reach and maneuverability with the included 36" 2-piece extension wand and swivel caster, making it easy to navigate around the vehicle - Quick and easy connection to compatible pressure washers with the 1/4" plug inlet, ensuring a secure and reliable attachment - Upgrade your cleaning experience and achieve professional-level cleanliness for your vehicles with this kit, perfect for cars, trucks, and other vehicles ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DVCF88KK | | Best Sellers Rank | #77,354 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #297 in Cleaning Kits #765 in Pressure Washers | | Brand Name | KÄRCHER | | Color | Steel | | Customer Reviews | 4.6 4.6 out of 5 stars (86) | | Included Components | Undercarriage Cleaner, Extension Lance, Caster Wheel Extension Lance | | Item Dimensions L x W x H | 44.56"L x 21.9"W x 4.5"H | | Item Type Name | Undercarriage Cleaner | | Item Weight | 2 Kilograms | | Manufacturer | Kärcher | | Manufacturer Part Number | 8.760-309.0 | | Maximum Flow Rate | 2.5 Gallons Per Minute | | Maximum Pressure | 4000 Pound per Square Inch | | Model Number | 8.760-309.0 | | Power Source | ac_dc | | UPC | 886622055556 | ## Product Details - **Brand:** KÄRCHER - **Color:** Steel - **Item Weight:** 2 Kilograms - **Maximum Flow Rate:** 2.5 Gallons Per Minute - **Maximum Pressure:** 4000 Pound per Square Inch - **Number of Items:** 1 - **Power Source:** ac_dc - **Product Dimensions:** 44.56"L x 21.9"W x 4.5"H - **UPC:** 886622055556 ## Images ![21" Undercarriage Cleaner Kit, Pressure Washer Accessory to Clean Cars, Trucks, SUVs, Includes Swivel Caster - Image 1](https://m.media-amazon.com/images/I/61O700BYc5L.jpg) ## Available Options This product comes in different **Style** options. --- ## 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.hr/products/701555442-21-undercarriage-cleaner-kit-pressure-washer-accessory-to-clean-cars](https://www.desertcart.hr/products/701555442-21-undercarriage-cleaner-kit-pressure-washer-accessory-to-clean-cars) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-15*