--- product_id: 740378650 title: "Radiator Cap 1640131650 Compatible with Toyota 4Runner Avalon Echo Highlander Prius C Sequoia Sienna Solara Supra Tacoma Tundra Venza Yaris, Scion Lexus, Replaces OE #1640131520 1640131480" brand: "rboko" price: "AR$48051" currency: ARS in_stock: true reviews_count: 5 category: "Rboko" url: https://www.desertcart.com.ar/products/740378650-radiator-cap-1640131650-compatible-with-toyota-4runner-avalon-echo-highlander store_origin: AR region: Argentina --- # High-temp & corrosion resistant Two-way pressure valve OEM exact fit Radiator Cap 1640131650 Compatible with Toyota 4Runner Avalon Echo Highlander Prius C Sequoia Sienna Solara Supra Tacoma Tundra Venza Yaris, Scion Lexus, Replaces OE #1640131520 1640131480 **Brand:** rboko **Price:** AR$48051 **Availability:** ✅ In Stock ## Summary > 🔥 Keep your engine cool and your ride flawless with precision-fit power! ## Quick Answers - **What is this?** Radiator Cap 1640131650 Compatible with Toyota 4Runner Avalon Echo Highlander Prius C Sequoia Sienna Solara Supra Tacoma Tundra Venza Yaris, Scion Lexus, Replaces OE #1640131520 1640131480 by rboko - **How much does it cost?** AR$48051 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/740378650-radiator-cap-1640131650-compatible-with-toyota-4runner-avalon-echo-highlander) ## Best For - rboko enthusiasts ## Why This Product - Trusted rboko brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Installation:** Twist-on design means no mechanic needed—save time and avoid dealership markups. - • **Smart Pressure Regulation:** Maintains optimal radiator pressure to prevent overheating and coolant loss. - • **Trusted Quality Assurance:** Meets or exceeds OEM standards with 4.5-star user approval—drive worry-free. - • **Precision OEM Compatibility:** Fits Toyota, Lexus & Scion models flawlessly—no guesswork, just perfect fit. - • **Durable Stainless Steel Build:** Engineered to resist rust, deformation, and high heat for long-lasting reliability. ## Overview This premium radiator cap is a direct OEM replacement compatible with a wide range of Toyota, Lexus, and Scion models. Crafted from durable stainless steel, it resists corrosion and high temperatures while maintaining optimal radiator pressure through a smart two-way valve design. Easy to install and rigorously tested to meet or exceed original equipment standards, it ensures your vehicle’s cooling system performs flawlessly, preventing overheating and costly repairs. ## Description Replacements: 16401-31520, 1640131520, 16401-31650, 1640131650, 16401-31480, 1640131480, 16401-46610, 164014666610. Compatible with Lexus: ES300 1992-1993. ES300:00 2013-2018. ES350 2007-2018. HS250h 2010. GS300 1998-2006 GS350 2008-2011. GS350 2015. GS400 1998-2000 GS430 2001-2007. GS450h 2007-2011. GX460 2010-2016. GX470 2003-2009. IS250 2009-2015. IS300 2001-2005 2016. IS350 2006-2016. LS400 1998-2000. LS430 2001-2006. RC300 2016. RC350 2016-2016 RX300 2001-2003. RX350 2007-2017. RX450h 2010-2022. RX450hl 2018-2022 SC300 1998-2000. SC400 1998-2000. SC430 2002-2010. Compatible with Toyota: 4Runner 2001-2016 Avalon 2005-2018 Echo 2000-2005. Highlander 2001-2019 FJ Cruiser 2007-2014 Prius C 2012-2019 Redwood 2008-2020 Sienna 2007-2016 Solara 2002-2008 Supra 1993-1998 Tacoma 2009-2017 2007-20120 Tundra Venza 2009-2015 Yaris 2007-2018 Compatible with Scion: xA 2004-2006. xB 2004-2006 xD 2008-2014. iQ 2012-2015 Please carefully check the vehicle model listed in the description to confirm compatibility. Review: Worth the money! - Bought this for a 2017 Toyota Tacoma and it fit like a charm. The dealership wanted to charge $90 to replace and install this cap that cost less than $10. Review: Oem fit - Great replacement. Fixed the issues i was having. ## Features - High quality material: Made of premium materials for durability, high temperature and corrosion resistance, anti-rust, antioxidation and anti-deformation, ensures durability and high performance. Easy to install - Function: if the pressure is not maintained, the coolant will boil and evaporate, the motor risks overheating. The radiator cap keeps the coolant inside the radiator, but also doubles as a two-way valve that keeps the right pressure inside for the radiator to function properly. Designed to work on open cooling systems and overflow reservoir type systems. - Replaces OE #: 16401-31520, 1640131520, 16401-31650, 1640131650, 16401-31480, 1640131480, 16401-46610, 1640146610. Radiator Cap Meets or Exceeds OEM Standards Please check the part number carefully before you buy! - Compatible with Toyota: 4Runner 2001-2016, Echo 2000-2005, Avalon 2005-2018, Highlander 2001-2019, Prius C 2012-2019, Supra 1993-1998, Solara 2002-2008, Sienna 2008 8, Sienna 2 008 07-2020 16, Sequoia 2008-2020, Tundra 2007-20120, Tacoma 2009-2017, Venza 2009-2015, Yaris 2007-2018, FJ Cruiser 2007-2014; Scion Compatible: xA 2000 4-2004 2006, xB 2004-2006, xD 2008-2014, iQ 2012-2015 - Compatible with: Lexus ES300 1992-1993, ES300h 2013-2018, ES350 2007-2018, GS300 1998-2006, GS350 2008-2011, GS350 2015, GS400 11 998 2 000, GS430 2001-2007, GS450h 2007-2011, GX460 2010-2016, GX470 2003-2009, HS250h 2010, IS300 2001-2016, IS2500 2009-2015, IS350 2006-2016, LS400 1998-2000, LS430 2001-2006, RC300 2016, RC350 2016-2016, RX300 2001-2003 , RX3500 0 2000 7-2017, RX450h 2010-2022, RX450hl 2018-2022, SC300 1998-2000, SC400 1998-2000, SC430 2002-2010 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CTQGRKG2 | | Automotive Fit Type | Vehicle Specific Fit | | Brand | RBOKO | | Brand Name | RBOKO | | Closure Type | Twist-On | | Colour | Natural | | Compatible with Vehicle Type | Lexus, Scion, Toyota | | Customer Reviews | 4.5 out of 5 stars 238 Reviews | | Exterior Finish | Stainless Steel | | Exterior finish | Stainless Steel | | Item Weight | 0.03 Kilograms | | Manufacturer | RBOKO | | Manufacturer Part Number | RBOKO-1640131650 | | Material | Stainless Steel | | Material Type | Stainless Steel | | Model Number | RBOKO-1640131650 | | OEM Equivalent Part Number | 1640131650 | | Style | Modern | | Style Name | Modern | | Vehicle service type | Lexus, Scion, Toyota | ## Product Details - **Brand:** RBOKO - **Colour:** Natural - **Exterior finish:** Stainless Steel - **Material:** Stainless Steel - **Vehicle service type:** Lexus, Scion, Toyota ## Images ![Radiator Cap 1640131650 Compatible with Toyota 4Runner Avalon Echo Highlander Prius C Sequoia Sienna Solara Supra Tacoma Tundra Venza Yaris, Scion Lexus, Replaces OE #1640131520 1640131480 - Image 1](https://m.media-amazon.com/images/I/71prV61A7jL.jpg) ![Radiator Cap 1640131650 Compatible with Toyota 4Runner Avalon Echo Highlander Prius C Sequoia Sienna Solara Supra Tacoma Tundra Venza Yaris, Scion Lexus, Replaces OE #1640131520 1640131480 - Image 2](https://m.media-amazon.com/images/I/61YSNhOJnzL.jpg) ![Radiator Cap 1640131650 Compatible with Toyota 4Runner Avalon Echo Highlander Prius C Sequoia Sienna Solara Supra Tacoma Tundra Venza Yaris, Scion Lexus, Replaces OE #1640131520 1640131480 - Image 3](https://m.media-amazon.com/images/I/616qeR4akBL.jpg) ![Radiator Cap 1640131650 Compatible with Toyota 4Runner Avalon Echo Highlander Prius C Sequoia Sienna Solara Supra Tacoma Tundra Venza Yaris, Scion Lexus, Replaces OE #1640131520 1640131480 - Image 4](https://m.media-amazon.com/images/I/71jTipDZVGL.jpg) ![Radiator Cap 1640131650 Compatible with Toyota 4Runner Avalon Echo Highlander Prius C Sequoia Sienna Solara Supra Tacoma Tundra Venza Yaris, Scion Lexus, Replaces OE #1640131520 1640131480 - Image 5](https://m.media-amazon.com/images/I/71PezTW1MPL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worth the money! *by A***X on 14 April 2026* Bought this for a 2017 Toyota Tacoma and it fit like a charm. The dealership wanted to charge $90 to replace and install this cap that cost less than $10. ### ⭐⭐⭐⭐⭐ Oem fit *by M***N on 16 April 2026* Great replacement. Fixed the issues i was having. ### ⭐⭐⭐⭐⭐ Perfect fit *by S***I on 8 May 2026* Does the job ## Frequently Bought Together - 1640131650 Radiator Cap Compatible with Toyota 4Runner Avalon Echo Highlander Prius C Sequoia Sienna Solara Supra Tacoma Tundra Venza Yaris,Scion Lexus, Replace OE #1640131520 1640131480 1640146610 - PEAK OET Extended Life Red/Pink 50/50 Prediluted Antifreeze/Coolant for Asian Vehicles, 1 Gal. - TAMKKEN 90916-A3003 90916-03129 Coolant Thermostat Fit for Toyota Lexus,Avalon Camry Corolla Highlander Matrix Prius RAV4 Sienna Solara Tacoma Yaris ES300 ES350 GS300 LS400 RX350,90916A3003 9091603129 --- ## 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.com.ar/products/740378650-radiator-cap-1640131650-compatible-with-toyota-4runner-avalon-echo-highlander](https://www.desertcart.com.ar/products/740378650-radiator-cap-1640131650-compatible-with-toyota-4runner-avalon-echo-highlander) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-31*