--- product_id: 73830097 title: "Dorman 42040 Brake Master Cylinder Cap | Fits Select Models" brand: "dorman" price: "฿2223" currency: THB in_stock: true category: "Dorman" url: https://www.desertcart.co.th/products/73830097-dorman-42040-brake-master-cylinder-cap-fits-select-models store_origin: TH region: Thailand --- # Universal fit across multiple vehicle types Direct OEM fit for seamless replacement Durable, long-lasting construction Dorman 42040 Brake Master Cylinder Cap | Fits Select Models **Brand:** dorman **Price:** ฿2223 **Availability:** ✅ In Stock ## Summary > 🛠️ Upgrade your brake system with confidence—because every detail counts. ## Quick Answers - **What is this?** Dorman 42040 Brake Master Cylinder Cap | Fits Select Models by dorman - **How much does it cost?** ฿2223 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/73830097-dorman-42040-brake-master-cylinder-cap-fits-select-models) ## Best For - dorman enthusiasts ## Why This Product - Trusted dorman brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted from premium materials designed to withstand wear and fatigue, giving you peace of mind on every drive. - • **Trusted Expertise:** Backed by over a century of automotive innovation and quality assurance from Dorman’s expert team in the USA. - • **Lifetime Confidence:** Includes a limited lifetime warranty, so you never have to worry about brake system reliability again. - • **Universal Compatibility:** Fits a wide range of cars, medium, and heavy trucks—check your make and model with our garage tool for guaranteed fit. - • **Seamless OEM Replacement:** Engineered to perfectly match original brake master cylinder caps, ensuring hassle-free installation and optimal performance. ## Overview The Dorman 42040 Brake Master Cylinder Cap is a direct replacement part designed to restore the original fit and function on select vehicles. Made from durable materials and backed by a limited lifetime warranty, it ensures reliable brake system performance across cars and trucks. Trusted by automotive experts and compatible with multiple models, this cap is your go-to solution for maintaining brake fluid integrity and safety. ## Description This brake master cylinder cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance. ## Features - Direct replacement - this brake master cylinder cap is designed to match the fit and function of the original cap on specified vehicles - Restores functionality - reliable replacement for an original part that is missing or failed due to fatigue - Durable construction - this part is made from quality materials to ensure reliable performance and long service life - Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience - Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000C5I44C | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #549,897 in Automotive ( See Top 100 in Automotive ) #1,416 in Automotive Replacement Brake Hydraulic Parts | | Brand Name | Dorman | | Compatible with Vehicle Type | Car, Medium/Heavy Truck, Truck | | Customer Reviews | 4.6 4.6 out of 5 stars (69) | | Global Trade Identification Number | 00037495420402 | | Included Components | Dorman - HARD TO FIND - UNDERCAR | | Item Type Name | Dorman - HARD TO FIND - UNDERCAR | | Item Weight | 1.6 ounces | | Manufacturer | Dorman Products | | Manufacturer Part Number | 42040 | | Manufacturer Warranty Description | Limited Lifetime Warranty | | Model Number | 42040 | | Model Year | 2018 | | Number of Items | 1 | | OEM Equivalent Part Number | 18002375; 420404; 18002375; 18060020 | | Orientation | Front | | Part Interchange Info | 18002375, 18060020 | | UPC | 037495420402 | | Unit Count | 1 Count | ## Product Details - **Automotive Fit Type:** Universal Fit - **Brand:** Dorman - **Global Trade Identification Number:** 00037495420402 - **Vehicle Service Type:** Car, Medium/Heavy Truck, Truck - **Year:** 2018 ## Images ![Dorman 42040 Brake Master Cylinder Cap | Fits Select Models - Image 1](https://m.media-amazon.com/images/I/91UQguvgw8L.jpg) ![Dorman 42040 Brake Master Cylinder Cap | Fits Select Models - Image 2](https://m.media-amazon.com/images/I/71LqfSiN49L.jpg) ![Dorman 42040 Brake Master Cylinder Cap | Fits Select Models - Image 3](https://m.media-amazon.com/images/I/91f-dkPfOEL.jpg) ![Dorman 42040 Brake Master Cylinder Cap | Fits Select Models - Image 4](https://m.media-amazon.com/images/I/91INdgYCckL.jpg) --- ## 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.co.th/products/73830097-dorman-42040-brake-master-cylinder-cap-fits-select-models](https://www.desertcart.co.th/products/73830097-dorman-42040-brake-master-cylinder-cap-fits-select-models) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-08-15*