--- product_id: 327527462 title: "UAC Universal Air Conditioner RO 0900B Refrigerant Oil" brand: "uac" price: "$42.74" currency: USD in_stock: true reviews_count: 5 category: "Uac" url: https://www.desertcart.us/products/327527462-uac-universal-air-conditioner-ro-0900b-refrigerant-oil store_origin: US region: United States of America --- # Vehicle-specific fit Max cooling efficiency OE replacement quality UAC Universal Air Conditioner RO 0900B Refrigerant Oil **Brand:** uac **Price:** $42.74 **Availability:** ✅ In Stock ## Summary > ❄️ Keep your cool with UAC’s precision AC oil – because your ride deserves the best! ## Quick Answers - **What is this?** UAC Universal Air Conditioner RO 0900B Refrigerant Oil by uac - **How much does it cost?** $42.74 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/327527462-uac-universal-air-conditioner-ro-0900b-refrigerant-oil) ## Best For - uac enthusiasts ## Why This Product - Trusted uac brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact 8oz Bottle:** Easy to handle and store, perfect for quick top-ups or maintenance. - • **OE Replacement Quality:** UAC branded oil ensures factory-level performance and reliability. - • **Lightweight & Efficient:** 260g bottle with SAE 32 viscosity for smooth, long-lasting AC operation. - • **Seamless Vehicle-Specific Fit:** Designed to perfectly match your vehicle’s AC system for hassle-free installation. - • **Precision Engineered PAG 46 Oil:** Optimized for R-134A systems to keep your AC running ice-cold. ## Overview The UAC Universal Air Conditioner RO 0900B Refrigerant Oil is a premium 8oz bottle of PAG 46 oil specifically formulated for R-134A vehicle AC systems. It offers maximum cooling efficiency with a vehicle-specific fit and OE replacement quality, ensuring reliable, factory-level performance. Lightweight and compact, this 260g oil with SAE 32 viscosity is ideal for maintaining optimal air conditioning function in your vehicle. ## Description 8oz bottle of PAG 46 (R-134A) OIL Review: Useful oil Review: Essential for AC maintenance and performance. ## Features - Fit type: Vehicle Specific;Fit Type: vehicle specific - Maximum cooling efficiency - Brand New, OE replacement: UAC branded Oil;Fit Type: vehicle specific - Brand New, OE replacement: UAC branded Oil ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003R4Q7PS | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #114,493 in Automotive ( See Top 100 in Automotive ) #988 in Automotive Oils | | Brand | UAC | | Brand Name | UAC | | Compatible with Vehicle Type | Recreational Motor Vehicle | | Container Type | Bottle | | Customer Reviews | 4.7 out of 5 stars 917 Reviews | | Global Trade Identification Number | 00711307215843 | | Included Components | Refrigerant Oil | | Item Type Name | PAG 46 (R-134A) OIL | | Liquid Volume | 8 Fluid Ounces | | Liquid volume | 8 Fluid Ounces | | Manufacturer | UAC | | Manufacturer Part Number | RO 0900B | | Model Number | RO 0900B | | Package information | Bottle | | Size | Pack of 1 | | UPC | 711307215843 | | Unit Count | 1 Count | | Vehicle service type | Recreational Motor Vehicle | ## Product Details - **Brand:** UAC - **Liquid volume:** 8 Fluid Ounces - **Package information:** Bottle - **UPC:** 711307215843 - **Vehicle service type:** Recreational Motor Vehicle ## Images ![UAC Universal Air Conditioner RO 0900B Refrigerant Oil - Image 1](https://m.media-amazon.com/images/I/61jkB78ZtEL.jpg) ![UAC Universal Air Conditioner RO 0900B Refrigerant Oil - Image 2](https://m.media-amazon.com/images/I/61FpUoJoTYL.jpg) ## Questions & Answers **Q: Is the net 8 oz fill on this bottle exact?? my system calls for 7.8 oz & after i filled ac system, there appears to be more than 1 oz left in bottle** A: Just drink the rest. **Q: what color is it?** A: It is clear in color. **Q: Can I inject some oil into the low pressure pipe?** A: Yes .. but only if this is the type of oil your compressor takes … dont put to much .. example if the compressor is brand new then put the corresponding amount also if you switching compressors change all the seals and the 2cores that way youll prevent any leak and waste of money.. but if the compressor is already on ill suggest to only put maximum of 1oz because you can not tell how much oil it has inside … hope this could help happy New Year!! **Q: What are the different names for freon?** A: R12, R22, r134a...that's for vehicles ## Customer Reviews ### ⭐⭐⭐⭐⭐ Useful oil *by D***A on 23 December 2025* ### ⭐⭐⭐⭐⭐ Essential for AC maintenance and performance. *by H***Y on 7 January 2026* ### ⭐⭐⭐⭐⭐ Good quantity, good quality, good delivery, good price. *by M***X on 23 March 2025* ## Frequently Bought Together - Universal Air Conditioner RO 0900B Refrigerant Oil - 270 Pieces Seal Gasket Washer,O Ring Assortment Set Kit,Car Air Conditioning AC O Ring Kit,Sealing ORings Gasket Assortment Set,Rubber Washer Orings for A/C Professional Plumbing - TSI Supercool A/C Comp Lube, UV Dye, 8 Oz, Flsh PNT 442 F, red/Yellow Tint (P46-8D) --- ## 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.us/products/327527462-uac-universal-air-conditioner-ro-0900b-refrigerant-oil](https://www.desertcart.us/products/327527462-uac-universal-air-conditioner-ro-0900b-refrigerant-oil) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-20*