--- product_id: 260617220 title: "98234 Socket" brand: "mastercool" price: "100110Fr" currency: CDF in_stock: true reviews_count: 5 category: "Mastercool" url: https://congo.desertcart.com/products/260617220-98234-socket store_origin: CD region: Congo --- # Precision fit for R134a valves Magnetic holder for easy placement Durable powder-coated steel 98234 Socket **Brand:** mastercool **Price:** 100110Fr **Availability:** ✅ In Stock ## Summary > 🔧 Master the cool with precision and power! ## Quick Answers - **What is this?** 98234 Socket by mastercool - **How much does it cost?** 100110Fr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [congo.desertcart.com](https://congo.desertcart.com/products/260617220-98234-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 - • **Lightweight & Compact Design:** At just 45.4 grams and pocket-sized, it’s the ultimate portable tool for on-the-go professionals. - • **Rugged Durability Meets Reliability:** Powder-coated steel construction resists rust, chips, and corrosion for long-lasting performance. - • **Trusted by Pros with 4.7-Star Rating:** Highly rated by 700+ users, this socket is a proven essential for HVAC and automotive technicians. - • **Perfect Fit for R134a High Side Valves:** Engineered to seamlessly fit and service your A/C system’s high side port with zero hassle. - • **Magnetic Convenience at Your Fingertips:** Powerful magnets allow quick attachment to any metal surface—toolbox, lift, or workbench—keeping your socket always within reach. ## Overview The Mastercool 98234 Socket is a compact, durable, and precision-engineered tool designed specifically for servicing R134a high side A/C valves. Made from powder-coated steel to resist corrosion and equipped with a magnetic holder for easy access, it’s a trusted choice among HVAC and automotive professionals, boasting a 4.7-star rating from over 700 users. ## 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. Review: N/A - Great tool works great for removing a/c Shredder valve. Review: Worked great - Used it to change the high side port on my 2004 GMC Sierra Denali. Fit perfect, no issues ## Features - 98234: R134a High Side Octagon Socket - Air Conditioning Tools - Valve Core Service Repair Tools ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002YKK234 | | Brand | MASTERCOOL | | Customer Reviews | 4.7 4.7 out of 5 stars (776) | | Date First Available | 6 August 2012 | | Item Weight | 45.4 g | | Item model number | 98234 | | Manufacturer | Mastercool | | Manufacturer Part Number | 98234 | | Product Dimensions | 6.1 x 4.32 x 3.81 cm; 45.36 g | ## Images ![98234 Socket - Image 1](https://m.media-amazon.com/images/I/711ym8-69OL.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 ### ⭐⭐⭐⭐⭐ N/A *by A***N on 1 August 2023* Great tool works great for removing a/c Shredder valve. ### ⭐⭐⭐⭐⭐ Worked great *by J***E on 9 October 2021* Used it to change the high side port on my 2004 GMC Sierra Denali. Fit perfect, no issues ### ⭐⭐⭐⭐⭐ Excellent. *by C***O on 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://congo.desertcart.com/products/260617220-98234-socket](https://congo.desertcart.com/products/260617220-98234-socket) --- *Product available on Desertcart Congo* *Store origin: CD* *Last updated: 2026-10-18*