--- product_id: 256420086 title: "18403 Fin Straightener, White" brand: "robinair" price: "205 zł" currency: PLN in_stock: true reviews_count: 5 category: "Robinair" url: https://www.desertcart.pl/products/256420086-18403-fin-straightener-white store_origin: PL region: Poland --- # Compact 3-1/8 inch heads 12 fin spacing options Interchangeable dual comb heads 18403 Fin Straightener, White **Brand:** robinair **Price:** 205 zł **Availability:** ✅ In Stock ## Summary > 🔧 Straighten your workflow with precision and style! ## Quick Answers - **What is this?** 18403 Fin Straightener, White by robinair - **How much does it cost?** 205 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/256420086-18403-fin-straightener-white) ## Best For - robinair enthusiasts ## Why This Product - Trusted robinair brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Space-Savvy Design:** Compact heads and handle slip effortlessly into tight, hard-to-reach HVAC and automotive spaces. - • **Durable Nylon Build:** Robust nylon straightener heads ensure long-lasting performance without damaging delicate fins. - • **Dual Comb Versatility:** Two interchangeable comb heads with 6 sizes each streamline your toolkit and speed up repairs. - • **Trusted Industry Leader:** From Bosch’s Robinair brand, a global standard in HVAC-R and automotive service tools. - • **Precision Fit for Every Fin:** 12 distinct fin spacing options cover virtually all condenser and evaporator needs. ## Overview The Robinair 18403 Fin Straightener is a compact, durable tool featuring 12 fin spacing options via two interchangeable comb heads. Designed for HVAC and automotive finned components like condensers and evaporators, it fits tight spaces and replaces multiple tools, making fin straightening faster and more efficient. Backed by Robinair’s industry-leading reputation, it’s a must-have for professionals seeking precision and reliability. ## Description Robinair's No. 18403 Fin Straightener tool, with 12 different fin spacing options, is the perfect tool for cleaning and straightening a variety of commercial, home, and automotive finned applications like: condensers, evaporators, and more. This versatile tool replaces a dozen separate tools in your toolbox, taking up less space and making finding the right comb fast and easy. The compact design fits into tight, confined spaces: durable nylon straightener heads are only 3-1/8 inches in diameter; ribbed plastic handle is only 3-1/2 inches long. Includes two interchangeable comb heads featuring 6 clearly marked comb sizes (in fins per inch) per head for a total of 12 - enough fin straightening options to fit almost any situation. Comb head #1: 8, 9, 10, 12, 14, and 15 fins per inch. Comb head #2: 10.5, 11, 13, 18, 20, and 22 fins per inch. Robinair, a Bosch Automotive Service Solutions brand, is a global leader in service tools and equipment based in Owatonna, Minnesota. Robinair is recognized throughout the world as the quality and performance leader in AC/R evacuation tools and this position has led to its success with the full range of products that serve the heating/ventilating/air conditioning/refrigeration (HVAC-R) and mobile markets, which includes the automotive aftermarket along with other industries such as agriculture and construction. Review: buen articulo, buena herramienta de calidad los acabados Review: Hard to use takes long time and patience ## Features - Robinair's Fin Straightener tool, with 12 different fin spacing options, is ideal for cleaning and straightening a variety of home and auto finned applications like: condensers, evaporators, and more - Compact design fits into tight, confined spaces: durable nylon straightener heads are only 3-1/8 inches in diameter; ribbed plastic handle is only 3-1/2 inches long - Includes two interchangeable comb heads featuring 6 clearly marked comb sizes (in fins per inch) per head for a total of 12 - enough fin straightening options to fit almost any situation - Comb head #1: 8, 9, 10, 12, 14, and 15 fins per inch - Comb head #2: 10.5, 11, 13, 18, 20, and 22 fins per inch ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002BHRXJ6 | | Best Sellers Rank | #21,977 in Beauty ( See Top 100 in Beauty ) #100 in Hair Straightening Irons | | Brand | Robinair | | Customer Reviews | 4.2 4.2 out of 5 stars (1,119) | | Date First Available | 1 January 2024 | | Item Weight | 0.16 g | | Item model number | 18403 | | Manufacturer | Robinair | | Manufacturer Part Number | 18403 | | Model | Robinair AC Condensor Fin Comb Straightener Cleaner | | Product Dimensions | 15.24 x 28.19 x 1.02 cm; 0.16 g | ## Images ![18403 Fin Straightener, White - Image 1](https://m.media-amazon.com/images/I/61gPTOHkldL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by C***N on 8 September 2019* buen articulo, buena herramienta de calidad los acabados ### ⭐⭐⭐⭐ Review *by M***S on 18 March 2024* Hard to use takes long time and patience ### ⭐⭐⭐⭐⭐ Review *by J***C on 7 July 2019* This came today, and I immediately put it to work. My air conditioner fins were pretty dinged up from the previous owner. It wasn’t putting out very cold air, and after the shop said it was charged correctly and working, I started digging in to see what was wrong. The ac condenser and other radiators were plugged up between them, plus the fins were dinged up. After cleaning the condenser and radiator, the ac improved. After I straightened the fins, the ac is now putting out cold air like it should. Note: be patient, it takes time to do this. Here is what I found works best: 1) For fins that are very bent, I carefully used my pocket knife to pre straighten. 2) Go slow and use a gentle rocking motion as you comb it out. This helps get the fins spaced properly. 3) Go over the damaged area several times until the fins are spaced evenly. 4) Push it in as far as it will go. You do have to pull out a bit to get around the pipes. By going deep, the tool pulled out lots of sand and small gravel, as well as bug parts from between the fins. I’m putting a screen in front of the condenser next. I was concerned I would break the teeth, but they held up well, even with moderate pressure on them. Well worth the money and a couple of hours time compared to replacing the condenser. Great tool. ## Frequently Bought Together - Robinair 18403 Fin Straightener, White - Malco FST2 Fin Straightening Tool - Supco FCR6 Fin Comb Ring --- ## 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/256420086-18403-fin-straightener-white](https://www.desertcart.pl/products/256420086-18403-fin-straightener-white) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-25*