{"product_id":"tsi-supercool-e8-ester-compressor-oil-8-oz-with-uv-dye-synthetic-leak-detecting-lubricant","title":"TSI Supercool E8 Ester Compressor Oil 8 oz with UV Dye — Synthetic, Leak-Detecting Lubricant","description":"\u003cp\u003e\u003cstrong\u003eTSI Supercool E8 Ester Oil with UV Dye is a synthetic compressor lubricant formulated to protect air conditioning systems and reveal leaks using built-in UV dye.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for vehicle and light-commercial A\/C systems, this 8 oz bottle blends synthetic ester base oil with targeted additives to reduce wear, inhibit corrosion, and condition seals. It works with both traditional and retrofit refrigerants, and the included UV dye helps you locate leaks quickly with a UV lamp. The formula is engineered for compatibility with a range of oils and to support reliable compressor operation under typical automotive service conditions.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this oil protect my A\/C compressor?\u003c\/h3\u003e\n\u003cp\u003eThe ester base provides excellent film strength that lubricates moving parts and reduces metal-to-metal contact. Anti-wear and antioxidant additives help minimize long-term breakdown and sludge formation so the compressor runs smoother and lasts longer.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh film strength from synthetic ester base\u003c\/li\u003e\n  \u003cli\u003eAnti-wear additives reduce friction and scoring\u003c\/li\u003e\n  \u003cli\u003eAntioxidants limit oil degradation and deposits\u003c\/li\u003e\n  \u003cli\u003eCorrosion inhibitors preserve internal metal surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this oil work with my refrigerant and existing oil?\u003c\/h3\u003e\n\u003cp\u003eTSI Supercool E8 is formulated for compatibility with common refrigerants R134a and legacy R12 systems, and it mixes with PAG and mineral oils in service situations. While it blends, follow manufacturer guidance for conversions or extensive oil changes to ensure ideal performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with R134a and R12 refrigerant systems\u003c\/li\u003e\n  \u003cli\u003eMixable with PAG and mineral oils for field service\u003c\/li\u003e\n  \u003cli\u003eSuitable for auto and truck A\/C applications\u003c\/li\u003e\n  \u003cli\u003eUse correct service procedures when converting systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the UV dye help me find leaks?\u003c\/h3\u003e\n\u003cp\u003eThe built-in UV tracer circulates through the system with the oil and lights up under UV inspection lamps, highlighting leaks at connections, hoses, or seals. This saves time in diagnostics by pinpointing the source instead of relying on less-direct pressure or soap tests.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEasy visual leak detection under UV light\u003c\/li\u003e\n  \u003cli\u003eDye disperses evenly with circulating oil\u003c\/li\u003e\n  \u003cli\u003eUseful for inspections at hose ends, fittings, and seals\u003c\/li\u003e\n  \u003cli\u003eReduces diagnostic time and helps guide repairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use this product safely and effectively?\u003c\/h3\u003e\n\u003cp\u003eUse the bottle to add the recommended amount directly into the compressor or service port according to vehicle OEM or retrofit instructions. Wear gloves and safety glasses when handling, avoid skin contact, and operate in a ventilated area; follow local disposal rules for used lubricants and contaminated materials.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdd quantity based on compressor or system specifications\u003c\/li\u003e\n  \u003cli\u003eWear PPE and avoid prolonged skin contact\u003c\/li\u003e\n  \u003cli\u003eInspect with a UV lamp after circulation to find leaks\u003c\/li\u003e\n  \u003cli\u003eDispose of waste oil per local regulations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? TSI Supercool E8 Ester Oil with UV Dye is intended for professional mechanics, DIY enthusiasts, and fleet technicians servicing automotive and light-truck air conditioning systems. It benefits anyone who needs a high-performance synthetic lubricant that doubles as a leak tracer, especially when working on systems using R134a or legacy R12 refrigerants. If you plan a full oil conversion or major overhaul, consult your vehicle manufacturer’s service guidelines to ensure compatibility and correct service steps.\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 TSI Supercool E8 compatible with R134a and R12?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This ester oil is formulated for use with R134a and legacy R12 systems and mixes with PAG and mineral oils for field service.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the product include a leak detection dye?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The formula contains a UV tracer dye to help locate leaks under a UV inspection lamp.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TSI Supercool","offers":[{"title":"Default Title","offer_id":55161837781335,"sku":"B008PKVOUC","price":29.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/tsi-supercool-e8-front-label.jpg?v=1790332707","url":"https:\/\/britishgarage.co.uk\/products\/tsi-supercool-e8-ester-compressor-oil-8-oz-with-uv-dye-synthetic-leak-detecting-lubricant","provider":"British Garage","version":"1.0","type":"link"}