--- product_id: 292848018 title: "Certified A/C Pro Car Air Conditioner Hose and Manifold Gauge Set, Reuseable Set Checks Low and High Side Pressures for R134-A Refrigerant, Includes Hoses, InterDynamics" brand: "interdynamics" price: "$353.68" currency: USD in_stock: true url: https://www.desertcart.us/products/292848018-certified-a-c-pro-car-air-conditioner-hose-and-manifold store_origin: US region: United States of America --- # 72 in Hoses Recalibratable Gauges Professional Grade Certified A/C Pro Car Air Conditioner Hose and Manifold Gauge Set, Reuseable Set Checks Low and High Side Pressures for R134-A Refrigerant, Includes Hoses, InterDynamics **Brand:** interdynamics **Price:** $353.68 **Availability:** ✅ In Stock ## Summary > 🚗 Keep Your Cool with Precision! ## Quick Answers - **What is this?** Certified A/C Pro Car Air Conditioner Hose and Manifold Gauge Set, Reuseable Set Checks Low and High Side Pressures for R134-A Refrigerant, Includes Hoses, InterDynamics by interdynamics - **How much does it cost?** $353.68 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/292848018-certified-a-c-pro-car-air-conditioner-hose-and-manifold) ## Best For - interdynamics enthusiasts ## Why This Product - Trusted interdynamics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **User-Friendly:** Quick couplers with shutoff valves for hassle-free operation. - • **Durable Design:** SAE approved hoses ensure longevity and reliability. - • **Portable Convenience:** Comes in a blow molded plastic case for easy storage. - • **Precision Performance:** Check both low and high side pressures effortlessly. - • **Versatile Compatibility:** Designed specifically for R-134a refrigerant systems. ## Overview The InterDynamics Certified AC Pro Car Air Conditioner Hose and Manifold Gauge Set is a professional-grade tool designed for automotive air conditioning systems using R-134a refrigerant. This comprehensive kit includes 72-inch hoses for both low and high sides, recalibratable gauges, and a convenient blow molded case, making it an essential for any mechanic or DIY enthusiast. ## Description Certified A/C Pro Car Air Conditioner Hose and Manifold Gauge Set, Reuseable Set Checks Low and High Side Pressures for R134-A Refrigerant, Includes Hoses, InterDynamics ## Features - CERTIFIFIED - Certified A/C Pro Automotive Air Conditioning R-134a Manifold Gauge & Hose Set is used to check both low and high side pressures while adding refrigerant. - PROFESSIONAL GRADE - This professional grade kit features SAE approved 72 inch hoses (blue low-side, red high-side), and 60 inch yellow charging hose. - CAN BE RECALIBRATED - The manifold has low and high pressure gauges that can be recalibrated. - GUAGE & HOSE SET - Professional R-134a manifold gauge and hose set also comes in a blow molded plastic case. - BUILT IN FEATURES - High and low pressure quick couplers with shutoff valves ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Interdynamics | | Brand | InterDynamics | | Model | 429 | | Product Dimensions | 35.05 x 24.38 x 13.21 cm; 226.8 g | | Item model number | 429 | | Manufacturer part number | 429 | | Item Weight | 227 g | ## Product Details - **Brand:** InterDynamics - **Material:** Plastic - **Item dimensions L x W x H:** 35.1 x 24.4 x 13.2 centimetres - **Item weight:** 0.5 Pounds - **UPC:** 047876004299 ## Images ![Certified A/C Pro Car Air Conditioner Hose and Manifold Gauge Set, Reuseable Set Checks Low and High Side Pressures for R134-A Refrigerant, Includes Hoses, InterDynamics - Image 1](https://m.media-amazon.com/images/I/71rj+qKHABL.jpg) ![Certified A/C Pro Car Air Conditioner Hose and Manifold Gauge Set, Reuseable Set Checks Low and High Side Pressures for R134-A Refrigerant, Includes Hoses, InterDynamics - Image 2](https://m.media-amazon.com/images/I/81aXXNvywvL.jpg) ## Questions & Answers **Q: The yellow hose has a valve on one end (looks like schreider). what is it for and which end do i connect to the manifold? thanks.** A: Schrader valve side connects to the refrigerant. Can tap or large 134a canister. Non schrader valve side connects to the center (supply) valve on the manifold. **Q: The hoses have female ends, the couplers are female. Does the set come with the required adapters to attach the couplers?** A: The valve/gauge body has male fittings, the female fittings on the hoses screw onto those. The couplers have male threads as well, the hoses screw onto them. The couplers are female and they couple onto your male automotive AC fittings. **Q: My low pressure gauge reads 10 psi when fully open without any pressure. descriptions claims the gauges can be re-calibrated. how do i do this?** A: Thank you for submitting your question. Re-calibrating the manifold set is not recommended, once re-calibrated it may not be as accurate. A/C Pro Consumer Care. ## Frequently Bought Together - Certified A/C Pro Car Air Conditioner Hose and Manifold Gauge Set, Reuseable Set Checks Low and High Side Pressures for R134-A Refrigerant, Includes Hoses, InterDynamics - TSI Supercool A/C Comp Lube, UV Dye, 8 Oz, Flsh PNT 442 F, red/Yellow Tint (P46-8D) - Boltigen R134A Can Tap, R134A Self-Sealing and Puncture Style Refrigerant Can Tap Valves with Refrigerant Tank Adapters for Refilling Automotive Air Conditioning Systems --- ## 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/292848018-certified-a-c-pro-car-air-conditioner-hose-and-manifold](https://www.desertcart.us/products/292848018-certified-a-c-pro-car-air-conditioner-hose-and-manifold) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-20*