--- product_id: 54127325 title: "Mastercool 98234 Socket" brand: "mastercool" price: "NZ$135" currency: NZD in_stock: true reviews_count: 5 url: https://cook.desertcart.com/products/54127325-mastercool-98234-socket store_origin: CK region: Cook Islands --- # Compact 6.1x4.3x3.8 cm size Durable mechanical lift Precision socket fit Mastercool 98234 Socket **Brand:** mastercool **Price:** NZ$135 **Availability:** ✅ In Stock ## Summary > ⚙️ Master your AC repairs with precision and ease! ## Quick Answers - **What is this?** Mastercool 98234 Socket by mastercool - **How much does it cost?** NZ$135 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [cook.desertcart.com](https://cook.desertcart.com/products/54127325-mastercool-98234-socket) ## Best For - mastercool enthusiasts ## Why This Product - Trusted mastercool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted with durable materials ensuring long-term reliability in demanding environments. - • **Lightweight & Compact:** At just 45.4g and pocket-sized, it’s the perfect tool for on-the-go pros. - • **Trusted Brand Quality:** From Mastercool, a name synonymous with professional-grade HVAC tools. - • **Engineered for Precision:** Mastercool 98234 delivers exact socket fit for seamless AC valve core repairs. - • **Effortless Mechanical Lift:** Smooth mechanical lift design enhances control and efficiency during repairs. ## Overview The Mastercool 98234 Socket is a compact, lightweight, and durable mechanical lift tool designed specifically for air conditioning valve core service and repair. Manufactured by Mastercool, it offers precise fitment and reliable performance, making it an essential accessory for HVAC professionals seeking efficiency and quality in their toolkit. ## Description Features and Benefits: Holds one 15"W x 50'L PIG Mat Roll for easy one-hand dispensing. Durable, powder-coated steel resists chips, rust and corrosion. Powerful magnets keep Roll Holder firmly in place during dispensing; can be removed and relocated in seconds. Ideal for attaching to tool boxes, car lifts, support beams or other metal surfaces. Made in U.S.A. This magnetic holder is ideal for use with the Pig Matt rolls to keep them organized and in arms reach. Just attach to your Tool box, work bench or any other area that is magnetic and it attaches right there for ease of use. ## Features - Air Conditioning Tools - Valve Core Service Repair Tools - Product type: AUTO_ACCESSORY ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B002YKK234 | | Best Sellers Rank | 988,881 in DIY & Tools (See Top 100 in DIY & Tools) 4,093 in Socket Wrenches | | Brand | Mastercool | | Customer Reviews | 4.7 4.7 out of 5 stars (783) 4.7 out of 5 stars | | Date First Available | 21 April 2012 | | Guaranteed Software Updates Until | unknown | | Item Model Number | 98234 | | Item Weight | 45.4 g | | Lift Type | Mechanical | | Manufacturer | MASTERCOOL | | Manufacturer Part Number | 98234 | | Model | 98234 | | Product Dimensions | 6.1 x 4.32 x 3.81 cm; 45.36 g | ## Images ![Mastercool 98234 Socket - Image 1](https://m.media-amazon.com/images/I/711ym8-69OL.jpg) ![Mastercool 98234 Socket - Image 2](https://m.media-amazon.com/images/I/613Fb9FWBDL.jpg) ![Mastercool 98234 Socket - Image 3](https://m.media-amazon.com/images/I/61GUDhi8ZAL.jpg) ## Questions & Answers **Q: I have an extensive sae/metric socket set. what makes this socket special?** A: I also have a large socket collection but was not able to remove the Chevy truck air conditioning without this cheap socket. When you compare this one to my 16MM the flats are longer and the corners are more rounded on this cheap one. I have put this socket in my drawer in the back corner as I believe it will only work for a few times and does not fit a fastener correctly. I do not understand why they did not just make these air con fittings use standard or metric tooling. **Q: What size octagonal nut does this fit? I need something for a 16mm octagonal nut** A: this socket fits on a a/c line schrader valve valve **Q: Is this socket required? NO! This socket is required only if the valve is located in an area that restricts use of standard adjustable wrenches.** A: This socket is required if you want to remove the high side AC service port valve correctly and not be a cheese d i c k. Using an adjustable wrench is a good way to strip/round the octagon shaped fastener. Oh and octagon means 8 sided (I assume anyone who would suggest using an adjustable wrench didn’t finish grade school.) if you damage the AC service port there’s a good chance your AC gauge fitting will not attach properly to the fitting. **Q: What size drive is this socket?** A: 3/8" ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good ac socket for the defective ends *by on Reviewed in the United States 21 August 2026* Worked as it was intended for. ### ⭐⭐⭐⭐⭐ Worked great *by on Reviewed in Canada 9 October 2021* Used it to change the high side port on my 2004 GMC Sierra Denali. Fit perfect, no issues ### ⭐⭐⭐⭐⭐ Excellent. *by on Reviewed in Australia 2 December 2022* Specialty socket, fit for purpose, does what it is supposed to, appears to be of good quality and for these days I think the price is ok. Highly recomended. --- ## 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://cook.desertcart.com/products/54127325-mastercool-98234-socket](https://cook.desertcart.com/products/54127325-mastercool-98234-socket) --- *Product available on Desertcart Cook Islands* *Store origin: CK* *Last updated: 2026-11-10*