--- product_id: 5797866 title: "Mastercool 91046-A A/C System Flush Kit" price: "₹ 11671" currency: INR in_stock: true url: https://www.desertcart.in/products/5797866-mastercool-91046-a-a-c-system-flush-kit store_origin: IN region: India --- # Universal system compatibility Operates at 90-150 PSI Complete flush kit included Mastercool 91046-A A/C System Flush Kit **Price:** ₹ 11671 **Availability:** ✅ In Stock ## Summary > 🧊 Flush like a pro, keep your cool on every job! ## Quick Answers - **What is this?** Mastercool 91046-A A/C System Flush Kit - **How much does it cost?** ₹ 11671 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/5797866-mastercool-91046-a-a-c-system-flush-kit) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Compatibility:** Works seamlessly with R134a, R1234yf, R12, R22, and R410a systems—flexibility for every job. - • **Built for Demanding Pros:** Durable, gauge-free design minimizes failure points—engineered for heavy-duty automotive & HVAC/R use. - • **Trusted Legacy & Support:** Backed by 40+ years of Mastercool quality and U.S.-based customer service for peace of mind. - • **Precision Pressure Control:** Operates within 90-150 PSI for powerful, consistent cleaning without risking system damage. - • **All-in-One Professional Flush Kit:** Flush gun, 36" hose, 33 oz. canister & adapter—no extra gear needed to start flushing instantly. ## Overview The Mastercool 91046-A A/C System Flush Kit is a professional-grade, all-in-one solution designed for automotive and HVAC/R technicians. It includes a flush gun, 36-inch hose, 33 oz. aluminum canister, and adapter, operating at a precise 90-150 PSI to effectively remove oil, debris, and sludge from A/C system components. Compatible with all major refrigerants (R134a, R1234yf, R12, R22, R410a), this durable, gauge-free kit is built for demanding shop environments and backed by over 40 years of Mastercool’s trusted quality and U.S.-based support. ## Description Mastercool 91046-A A/C System Flush KitOverviewThe Mastercool 91046-A A/C System Flush Kit is a professional-grade tool for automotive and HVAC/R technicians needing a fast, reliable solution for flushing A/C system components during retrofit work, compressor replacements, or system overhauls. Includes flush gun, 36-inch hose, 33 oz. aluminum canister, and canister adapter.Key FeaturesWorks with any lightweight flushing solvent mixable with pressurized air. Operates at 90–150 PSI shop air pressure to remove refrigerant oil, debris, and sludge from hoses, condensers, and evaporators. Flush each component individually. Do NOT flush compressors, expansion valves, orifice tubes, filter driers, or accumulators. Max rated pressure: 150 PSI — do not exceed.Why Mastercool40+ years of professional A/C tool manufacturing. Family-owned, U.S.-based. Serving technicians in 76+ countries. U.S.-based customer service and technical support.Technical SpecificationsModel: 91046-AIncludes: Flush gun, 36" hose, 33 oz. aluminum canister, canister adapterMax Pressure: 150 PSI | Operating Range: 90–150 PSICompatible Systems: R134a, R1234yf, R12, R22, R410aFlush Solvent: Not included — see Mastercool 91049 line (sold separately) ## Features - ✔️ COMPLETE KIT — EVERYTHING NEEDED TO START FLUSHING — Includes flush gun, 36-inch hose, 33 oz. aluminum canister, and canister adapter — all the hardware needed to quickly and effectively flush A/C system components during retrofit or compressor replacement. No additional hardware required. - ✔️ UNIVERSAL FLUSHING AGENT COMPATIBILITY — Designed to work with any lightweight flushing solvent that can be mixed with pressurized air, giving technicians full flexibility in their choice of flush chemistry. Compatible with R134a, R1234yf, R12, R22, and R410a systems. - ✔️ PROFESSIONAL OPERATING PRESSURE — 90 TO 150 PSI — Delivers consistent, high-velocity flow using standard shop air at 90–150 PSI to thoroughly remove refrigerant oil, debris, and sludge from A/C hoses, condensers, and evaporators. Maximum rated pressure: 150 PSI. Do not exceed. - ✔️ BUILT FOR AUTOMOTIVE & HVAC/R PROFESSIONALS — Engineered for the demands of professional shop use during system retrofits, compressor replacements, and component overhauls. Simple, durable design with no gauge or electronic components — fewer failure points, built to last in demanding shop environments. - ✔️ FLUSH SOLVENT NOT INCLUDED — COMPATIBLE MASTERCOOL SOLVENTS AVAILABLE — This kit contains flush hardware only — flush gun, hose, canister, and adapter. For compatible flush solvent, see the Mastercool 91049 A/C Flush Solvent line, available on desertcart in 32 oz., 1 gallon, and multi-pack options to suit any shop volume. - ✔️ TRUSTED MASTERCOOL QUALITY WITH U.S.-BASED SUPPORT — Mastercool has been manufacturing professional-grade A/C service tools for over 40 years, serving technicians in more than 76 countries. Backed by U.S.-based customer service and technical support. Warranty available — contact Mastercool directly for details. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000HAUXLE | | Best Sellers Rank | #695,506 in Automotive ( See Top 100 in Automotive ) #1,266 in Air Conditioning Line Repair Tools | | Brand | Mastercool | | Customer Reviews | 4.2 4.2 out of 5 stars (135) | | Date First Available | October 2, 2001 | | Item Weight | 1.72 pounds | | Item model number | 91046-A | | Manufacturer | Mastercool | | Manufacturer Part Number | 91046-A | | Model | Mastercool Flush Kit Assy | | National Stock Number | 4910-01-623-2960 | | Product Dimensions | 14.13 x 4 x 4 inches | ## Images ![Mastercool 91046-A A/C System Flush Kit - Image 1](https://m.media-amazon.com/images/I/71kUbh3dslL.jpg) ## Frequently Bought Together - Mastercool 91046-A A/C System Flush Kit, Silver - Supercool TSI FFQ High-Temp A/C Flush, 32 fl. oz. (Flash Point Greater Than 250 F), White - Four Seasons 69994 Super Flush Solvent, 32 Oz/ 946 ml --- ## 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.in/products/5797866-mastercool-91046-a-a-c-system-flush-kit](https://www.desertcart.in/products/5797866-mastercool-91046-a-a-c-system-flush-kit) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-11-14*