--- product_id: 498998586 title: "- Expansion Tank Cap 17117639021, 17137516004 2.0 Bar For BMW E61, E64, E90, E92, E93, F01, F02, F04, F07, F10, F80, F82, F85, F87, F91, G16 and more" brand: "dasparts" price: "65.21 DT" currency: TND in_stock: true reviews_count: 5 category: "Dasparts" url: https://www.desertcart.tn/products/498998586-expansion-tank-cap-17117639021-17137516004-2-0-bar-for-bmw store_origin: TN region: Tunisia --- # Durable nylon PA66 material 2.0 Bar pressure rating Vehicle-specific fit for BMW models - Expansion Tank Cap 17117639021, 17137516004 2.0 Bar For BMW E61, E64, E90, E92, E93, F01, F02, F04, F07, F10, F80, F82, F85, F87, F91, G16 and more **Brand:** dasparts **Price:** 65.21 DT **Availability:** ✅ In Stock ## Summary > 🖤 Keep your BMW cool and in control with precision-engineered expansion tank cap! ## Quick Answers - **What is this?** - Expansion Tank Cap 17117639021, 17137516004 2.0 Bar For BMW E61, E64, E90, E92, E93, F01, F02, F04, F07, F10, F80, F82, F85, F87, F91, G16 and more by dasparts - **How much does it cost?** 65.21 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/498998586-expansion-tank-cap-17117639021-17137516004-2-0-bar-for-bmw) ## Best For - dasparts enthusiasts ## Why This Product - Trusted dasparts brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Nylon Construction:** Crafted from high-grade PA66 nylon for long-lasting durability and resistance to heat and wear. - • **Easy Twist-On Installation:** User-friendly twist-on closure type for quick, hassle-free replacement without professional help. - • **Precision Pressure Control:** Maintains optimal 2.0 Bar pressure to protect your BMW’s cooling system from overheating and pressure spikes. - • **Tailored BMW Compatibility:** Engineered for a wide range of BMW models from 3 Series to X6, ensuring a perfect fit and seamless integration. - • **Modern Design Meets Function:** Sleek black finish complements your BMW’s engine bay aesthetics while delivering reliable performance. ## Overview The DASPARTS Expansion Tank Cap 17117639021/17137516004 is a high-quality, vehicle-specific radiator cap designed to maintain a stable 2.0 Bar pressure in BMW cooling systems. Made from durable nylon PA66, it fits a broad range of BMW models including the 3, 4, 5, 6, 7 Series, and X5/X6, offering easy twist-on installation and reliable performance to protect your engine from overheating and pressure damage. ## Description DASPARTS Expansion Tank Cap 17117639021, 17137516004 2.0 Bar For BMW 3 (E90) BMW 3 (F30, F80) BMW 3 Convertible (E93) BMW 3 Coupe (E92) BMW 4 Convertible (F33, F83) BMW 4 Coupe (F32, F82) BMW 5 (E60) BMW 5 (F10) BMW 5 (F10, F18) BMW 5 Gran Turismo (F07) BMW 5 Touring (E61) BMW 5 Touring (F11) BMW 6 (E63) BMW 6 Convertible (E64) BMW 6 Convertible (F12) BMW 6 Coupe (F13) BMW 7 (F01, F02, F03, F04) BMW X5 (E70) BMW X6 (E71, E72) Review: Tapa buena - Excelente remplazo Review: Guaranteed to fail. - Didn’t last 6 months. The oil cap will seize ## Features - 17117639021 - 17137516004 - Expansion Tank Cap - Radiator Cap - For BMW 525i, 525xi, 528i, 528i xDrive, 528xi, 530i, & more ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09BKSYLCB | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #1,268,063 in Automotive ( See Top 100 in Automotive ) #578 in Automotive Replacement Coolant Recovery Bottle Caps | | Brand | DASPARTS | | Brand Name | DASPARTS | | Closure Type | Twist-On | | Color | Black | | Compatible with Vehicle Type | For BMW 3 (E90)/(F30, F80)/Convertible (E93)/Coupe (E92), For BMW 4 Convertible (F33, F83)/ Coupe (F32, F82), For BMW 5 (E60)/(F10)/(F10, F18), For BMW 5 Gran Turismo (F07)/ (E61)/(F11), For BMW 6 (E63)/Convertible (E64)/(F12), For BMW 6 Coupe (F13), For BMW 7 (F01, F02, F03, F04), For BMW X5 (E70), For BMW X6 (E71, E72) | | Customer Reviews | 3.8 out of 5 stars 19 Reviews | | Exterior Finish | PA66 | | Included Components | 1 | | Item Type Name | Expansion Tank Cap | | Manufacturer | DASPARTS | | Manufacturer Part Number | 17117639021 17137516004 | | Manufacturer Warranty Description | 1 | | Material | Nylon | | Material Type | Nylon | | Model Number | 17117639021 17137516004 | | Number of Items | 1 | | OEM Equivalent Part Number | 17117639021 | | Style | Modern | | Style Name | Modern | | UPC | 789609994803 | | Unit Count | 1 Count | | Vehicle Service Type | For BMW 3 (E90)/(F30, F80)/Convertible (E93)/Coupe (E92), For BMW 4 Convertible (F33, F83)/ Coupe (F32, F82), For BMW 5 (E60)/(F10)/(F10, F18), For BMW 5 Gran Turismo (F07)/ (E61)/(F11), For BMW 6 (E63)/Convertible (E64)/(F12), For BMW 6 Coupe (F13), For BMW 7 (F01, F02, F03, F04), For BMW X5 (E70), For BMW X6 (E71, E72) Vehicle Service Type For BMW 3 (E90)/(F30, F80)/Convertible (E93)/Coupe (E92), For BMW 4 Convertible (F33, F83)/ Coupe (F32, F82), For BMW 5 (E60)/(F10)/(F10, F18), For BMW 5 Gran Turismo (F07)/ (E61)/(F11), For BMW 6 (E63)/Convertible (E64)/(F12), For BMW 6 Coupe (F13), For BMW 7 (F01, F02, F03, F04), For BMW X5 (E70), For BMW X6 (E71, E72) See more | ## Product Details - **Brand:** DASPARTS - **Color:** Black - **Exterior Finish:** PA66 - **Material:** Nylon ## Images ![- Expansion Tank Cap 17117639021, 17137516004 2.0 Bar For BMW E61, E64, E90, E92, E93, F01, F02, F04, F07, F10, F80, F82, F85, F87, F91, G16 and more - Image 1](https://m.media-amazon.com/images/I/512AoXglocL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Tapa buena *by J***E on March 21, 2024* Excelente remplazo ### ⭐ Guaranteed to fail. *by C***I on May 16, 2026* Didn’t last 6 months. The oil cap will seize ### ⭐ Item no good kept leaking around seal cap ordered another one from the bmw dealership *by B***N on August 17, 2025* Item was not good kept leaking around cap seal ordered another one from the bmw dealership ## Frequently Bought Together - DASPARTS Expansion Tank Cap 17117639021, 17137516004 2.0 Bar For BMW E61, E64, E90, E92, E93, F01, F02, F04, F07, F10, F80, F82, F85, F87, F91, G16 and more - JkorkM 17117639024 Expansion Tank Cap, Coolant Expansion Cap Compatible For BMW F01 F02 F03 F04 F07 F12 F13 F39 F48 E70 E71 E72 I01 More Series Vehicles 120KPa(1.2bar)17 PSI Coolant Cap 17132754264 --- ## 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.tn/products/498998586-expansion-tank-cap-17117639021-17137516004-2-0-bar-for-bmw](https://www.desertcart.tn/products/498998586-expansion-tank-cap-17117639021-17137516004-2-0-bar-for-bmw) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-16*