{"product_id":"novaparts-engine-oil-cooler-line-for-lexus-rx350-rx450h-toyota-highlander-sienna-venza-lower-pipe-with-2-gaskets-2007-2016","title":"NOVAPARTS Engine Oil Cooler Line for Lexus RX350 RX450h \u0026 Toyota Highlander Sienna Venza — Lower Pipe with 2 Gaskets (2007–2016)","description":"\u003cp\u003e\u003cstrong\u003eNOVAPARTS Engine Oil Cooler Line assembly (part 15767-31020) with gaskets replaces the original hose and restores oil cooling flow for compatible Lexus and Toyota models from 2007–2016.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis OEM-style oil cooler line kit includes the lower oil cooler pipe and two matching gaskets to ensure a secure, leak-free connection. Designed to match factory fitment and function, the assembly is listed under several cross-reference numbers (15767-31020, 04004-29131, 625-022 and others) and fits a range of Lexus RX and Toyota Highlander, Sienna and Venza vehicles. NOVAPARTS backs the part with a 365-day support window for replacement or refund, and customer service is available to help confirm fitment before purchase.\u003c\/p\u003e\n\n\u003ch3\u003eWill this oil cooler line fit my vehicle?\u003c\/h3\u003e\n\u003cp\u003eCompatibility depends on model year and engine configuration; this specific lower oil cooler pipe is confirmed for multiple model-year ranges. Always compare your vehicle's OEM part number against the cross-references provided to ensure a match.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect fit for Lexus RX350 (2007–2016) and RX450h (2010–2016).\u003c\/li\u003e\n  \u003cli\u003eFits Toyota Highlander (2008–2019), Sienna (2007–2019), and Venza (2009–2016).\u003c\/li\u003e\n  \u003cli\u003eCross-reference numbers include 15767-31020, 04004-29131, 625-022, and related OEM codes.\u003c\/li\u003e\n  \u003cli\u003eContact NOVAPARTS support with your VIN or existing part number to confirm before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the kit and how does it help during installation?\u003c\/h3\u003e\n\u003cp\u003eThis kit ships with one oil cooler line plus two gaskets so you won’t need to source seals separately during installation. Including gaskets reduces the risk of leaks and helps achieve a proper seal at each connection point.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContents: 1 x oil cooler lower pipe (15767-31020) and 2 x gaskets (11496-31010, 15785-0P010).\u003c\/li\u003e\n  \u003cli\u003eGaskets included to prevent immediate fluid loss and ensure factory-like sealing.\u003c\/li\u003e\n  \u003cli\u003eIf gaskets are missing, NOVAPARTS customer service offers replacements within the 365-day support window.\u003c\/li\u003e\n  \u003cli\u003ePre-check part numbers and visual comparison recommended before removal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and reliable is this replacement line compared to OEM?\u003c\/h3\u003e\n\u003cp\u003eNOVAPARTS supplies aftermarket parts built to meet or closely match original equipment specifications for fit and function. Materials and connection points are engineered for routine engine oil pressures and temperature cycling typical in these vehicles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed for longevity under engine oil flow and thermal stress.\u003c\/li\u003e\n  \u003cli\u003eManufactured to align with factory mounting points and hose fittings.\u003c\/li\u003e\n  \u003cli\u003eSold with a 365-day service support policy for replacement or refund.\u003c\/li\u003e\n  \u003cli\u003eSuitable for professional or experienced DIY installation; inspect for corrosion or damage before reuse.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know about installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eInstallation requires basic mechanical skills and common shop tools; be prepared to drain oil and handle fluid safely. Replacing the cooler line is an opportunity to inspect surrounding hoses, fittings, and the oil cooler for wear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDrain engine oil as needed and clean mating surfaces before fitting new gaskets.\u003c\/li\u003e\n  \u003cli\u003eTighten fittings to manufacturer torque specs to avoid over-compression of gaskets.\u003c\/li\u003e\n  \u003cli\u003eCheck for leaks after warm-up and road test; re-torque if recommended by service manual.\u003c\/li\u003e\n  \u003cli\u003eKeep the removed part number handy to verify compatibility when ordering replacements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This NOVAPARTS oil cooler line and gasket kit is aimed at vehicle owners, independent mechanics, and repair shops working on Lexus RX350, RX450h or Toyota Highlander, Sienna and Venza models within the listed years who need a direct-fit, cost-effective replacement. It’s appropriate for those who prefer a ready-to-install assembly with included seals and backed by seller support for part verification and after-sales assistance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this oil cooler line include gaskets?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the kit includes 2 gaskets (11496-31010 and 15785-0P010) along with the oil cooler line.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I return or get a replacement if the part doesn't fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — NOVAPARTS offers a 365-day support window for refunds or replacements; contact support with your part number.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NOVAPARTS","offers":[{"title":"Default Title","offer_id":48085970256030,"sku":"B07M9JCJ7C","price":49.17,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/novaparts-oil-cooler-line-front-assembly.jpg?v=1785881908","url":"https:\/\/northtrailauto.ca\/products\/novaparts-engine-oil-cooler-line-for-lexus-rx350-rx450h-toyota-highlander-sienna-venza-lower-pipe-with-2-gaskets-2007-2016","provider":"North Trail Auto","version":"1.0","type":"link"}