{"product_id":"a-premium-ac-expansion-valve-for-toyota-lexus-scion-aluminum-oe-style-replacement-direct-fit","title":"A-Premium AC Expansion Valve for Toyota, Lexus \u0026 Scion — Aluminium OE-Style Replacement, Direct-Fit","description":"\u003cp\u003e\u003cstrong\u003eThe A-Premium AC Expansion Valve is a direct-fit aluminium replacement designed to restore proper refrigerant flow and improve A\/C performance on compatible Toyota, Lexus and Scion models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your vehicle’s cabin cooling is inconsistent, or the air conditioning cycles too rapidly, the thermal expansion valve is a common wear item to inspect. This A-Premium unit is manufactured as a 100% new OE-style replacement using aluminium construction and engineered tolerances to match original specifications for a range of Toyota, Lexus and Scion applications. It arrives ready to install in systems that use the listed reference numbers and applications.\u003c\/p\u003e\n\n\u003ch3\u003eWhich cars will this expansion valve work in?\u003c\/h3\u003e\n\u003cp\u003eThis valve covers many common Toyota, Lexus and Scion platforms across multiple model years. Check the vehicle fit list and reference numbers against your vehicle’s service manual or parts sticker to confirm compatibility before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible makes \u0026amp; models include Toyota Avalon, Camry, Corolla, Highlander, Mirai, Prius C, RAV4, Venza, Yaris and Matrix.\u003c\/li\u003e\n  \u003cli\u003eLexus fitments include CT200h, HS250h, LS460 and LS600h across the listed years.\u003c\/li\u003e\n  \u003cli\u003eScion coverage includes iQ, xB and xD for the specified ranges.\u003c\/li\u003e\n  \u003cli\u003eMatch one of the provided reference numbers (e.g., 8851502200, 8851542090) to confirm proper fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this A-Premium valve affect A\/C performance?\u003c\/h3\u003e\n\u003cp\u003eThe expansion valve regulates refrigerant flow into the evaporator, which helps maintain stable cabin temperatures and efficient compressor operation. Replacing a worn or clogged valve can reduce short cycling and restore steady cold-air delivery without replacing major A\/C components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision-engineered to meet or exceed OEM tolerances for consistent refrigerant metering.\u003c\/li\u003e\n  \u003cli\u003eAluminium construction resists corrosion and thermal fatigue for longer service life.\u003c\/li\u003e\n  \u003cli\u003eDesigned to withstand typical system pressures and temperature swings in normal driving.\u003c\/li\u003e\n  \u003cli\u003eCan resolve issues like fluctuating vent temperatures and reduced cooling capacity when valve failure is the cause.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I check before installing this replacement valve?\u003c\/h3\u003e\n\u003cp\u003eBefore installation, inspect the A\/C system for oil contamination, debris and component wear—these issues can shorten the life of a new valve if not corrected. Also confirm you have the correct part reference and necessary O-rings and seals to ensure a leak-free installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify the part reference number against the vehicle’s OEM part list.\u003c\/li\u003e\n  \u003cli\u003eInspect evaporator and lines for debris or corrosion; flush the system if required.\u003c\/li\u003e\n  \u003cli\u003eReplace associated O-rings and service gaskets; use proper refrigerant oil and charge amounts.\u003c\/li\u003e\n  \u003cli\u003eLeak-test and evacuate the system before recharging with the correct refrigerant.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and support does A-Premium provide?\u003c\/h3\u003e\n\u003cp\u003eA-Premium backs this expansion valve with a one-year unlimited-mileage guarantee, demonstrating confidence in fit and workmanship. If the valve fails under normal use during the warranty period, contact the seller for replacement or refund per their policy.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne-year unlimited-mileage guarantee included with purchase.\u003c\/li\u003e\n  \u003cli\u003eSold as a brand-new OE-style aluminium replacement part.\u003c\/li\u003e\n  \u003cli\u003eSupport recommended for installation questions and compatibility checks.\u003c\/li\u003e\n  \u003cli\u003eKeep proof of purchase and vehicle details handy for warranty service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The A-Premium AC Expansion Valve is aimed at DIY mechanics, independent shops and fleet managers who need a reliable OE-style replacement for Toyota, Lexus or Scion A\/C systems. It’s best where the original thermal expansion valve has failed, is leaking, or when intermittent cooling problems point to restricted refrigerant metering. Buyers should have basic A\/C service capability or access to a professional for system evacuation, leak testing and recharge to ensure safe, effective installation.\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: Is this valve a direct OEM replacement?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This A-Premium valve is a brand-new OE-style aluminium replacement designed to meet OEM fit and performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does it include a warranty?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. A-Premium provides a one-year unlimited-mileage guarantee on this expansion valve.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":55166100046167,"sku":"B09VDKCWVG","price":37.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/a-premium-expansion-valve-front-view_3460b86d-12d4-4eb2-9eae-fc942831138a.jpg?v=1790362899","url":"https:\/\/britishgarage.co.uk\/products\/a-premium-ac-expansion-valve-for-toyota-lexus-scion-aluminum-oe-style-replacement-direct-fit","provider":"British Garage","version":"1.0","type":"link"}