--- product_id: 1250624 title: "Four Seasons 26775 Cap & Valve A/C System Seal Kit, R12 R134A" brand: "four seasons" price: "₱1832" currency: PHP in_stock: true reviews_count: 13 url: https://www.desertcart.ph/products/1250624-four-seasons-26775-cap-and-valve-a-c-system-seal store_origin: PH region: Philippines --- # Compact 5.08x3.81x2.54 cm size Precision aluminum build Universal R12 & R134A compatibility Four Seasons 26775 Cap & Valve A/C System Seal Kit, R12 R134A **Brand:** four seasons **Price:** ₱1832 **Availability:** ✅ In Stock ## Summary > ❄️ Seal the deal on flawless A/C performance! ## Quick Answers - **What is this?** Four Seasons 26775 Cap & Valve A/C System Seal Kit, R12 R134A by four seasons - **How much does it cost?** ₱1832 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/1250624-four-seasons-26775-cap-and-valve-a-c-system-seal) ## Best For - four seasons enthusiasts ## Why This Product - Trusted four seasons brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Thousands:** Highly rated with 4.6 stars from over 1,100 satisfied automotive pros. - • **Compact & Lightweight:** Ultra-light 13.6g kit with a sleek, space-saving design for easy installation. - • **Seamless Compatibility:** Designed to fit both R12 and R134A A/C systems for versatile vehicle coverage. - • **Engineered for Durability:** Premium aluminum material ensures long-lasting, corrosion-resistant performance. - • **Essential A/C Maintenance:** Keep your vehicle’s climate control system leak-free and running smoothly. ## Overview The Four Seasons 26775 Cap & Valve A/C System Seal Kit is a compact, lightweight, and durable aluminum seal kit designed for both R12 and R134A automotive air conditioning systems. Trusted by professionals and backed by over 1,100 positive reviews, it ensures reliable leak prevention and optimal climate control performance. ## Description Four Seasons 26775 Cap & Valve Air Conditioning System Seal Kit ## Features - Four Seasons 26775 Cap & Valve A/C System Seal Kit - Part number: 26775 - Package Weight: 0.014 kilograms - Package Dimensions: 5.08 H x 2.54 L x 3.81 W (centimeters) ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0023TQFN2 | | Best Sellers Rank | #383,896 in Automotive (See Top 100 in Automotive) #4,649 in Automotive Replacement Air Conditioning Products | | Brand Name | Four Seasons | | Color | Black, Silver | | Customer Reviews | 4.6 4.6 out of 5 stars (1,132) 4.6 out of 5 stars | | Global Trade Identification Number | 00096361267756 | | Included Components | Seal Kit | | Item Shape | Round | | Item Type Name | Seal Kit | | Item Weight | 13.61 g | | Manufacturer | Four Seasons | | Material Type | Aluminum | | Model | 26775 | | Number Of Items | 1 | | Part Number | 26775 | | Unit Count | 1 Count | | Upc | 096361267756 | ## Product Details - **Brand:** Four Seasons - **Manufacturer:** Four Seasons - **Material:** Aluminum - **Shape:** Round - **UPC:** 096361267756 ## Images ![Four Seasons 26775 Cap & Valve A/C System Seal Kit, R12 R134A - Image 1](https://m.media-amazon.com/images/I/61XYVLcg3bL.jpg) ![Four Seasons 26775 Cap & Valve A/C System Seal Kit, R12 R134A - Image 2](https://m.media-amazon.com/images/I/71dpzOmSSyL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent AC fix..”💯✅🙌🏼❤️ *by on Reviewed in the United States April 13, 2026* Excellent product and a great price. Thanks! ### ⭐⭐⭐⭐⭐ Perfect fit for our Silverado, Great Product and easy to install! *by on Reviewed in the United States January 8, 2025* Great Product, Works Perfect for our needs and easy to use. ### ⭐⭐⭐⭐⭐ Worked on ‘95 Chevy k1500 *by on Reviewed in the United States June 16, 2019* This kit stopped my leaking high pressure side service port valve (large, aluminum, male coupler in photo; used on most GM high pressure sides). And the Schrader valves (3 smaller contraptions) stopped my low side service port leak... The low side service port Schrader valve can be removed and replaced with a R134A ‘zero pressure loss’ Schrader valve remover/installer with out the “extra” steps the high side requires... Unfortunately, if your high side port is leaking you must recover all the R134A refrigerant before you attempt to replace the high side. There is NOT a replaceable part in the large aluminum service port. When you remove the large service port, you need a high side service port, octagon socket (Some Fords have similar service port coupler, on the low side and there is a special socket for it as well) to remove it. Sure there are ‘other’ DIY methods that might work, but I wouldn’t install a new one using other DIY methods. And no, an SAE or Metric socket won’t fit. So now you have removed the high side service port coupling, lubricated the seal with manufacture specified AC system oil and installed the new coupler, the system was exposed to atmospheric conditions (air and humidity are bad!) You must replace the receiver/ dryer (contains non-replaceable desiccant that removes any residual moisture AFTER proper evacuation) and acts as a holding area for your manufactures specified AC system oil (yes your going to need manufactures AC specified oil too.) How much and what kind depends on your manufactures specification for a receiver/dryer replacement. Next, you must evacuate the system (using an HVAC vacuum pump or an R134A compatible recovery, evacuation and recharging system) to remove air and moisture. While your at it, replace those plastic service port caps! While they keep debris out of the ports, they play a role in sealing those pesky Schrader valves.Note: You can’t fix a leaky Schrader valve with a new cap! You can’t seal a new Schrader valve or service coupler with an old cap! They work hand in hand. ## Frequently Bought Together - Four Seasons 26775 Cap & Valve Air Conditioning System Seal Kit - Four Seasons 38638 Orifice Tube - Dorman 800-955 GM Air Conditioning Schrader Valve M12 X 1.50 Compatible with Select Models --- ## 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.ph/products/1250624-four-seasons-26775-cap-and-valve-a-c-system-seal](https://www.desertcart.ph/products/1250624-four-seasons-26775-cap-and-valve-a-c-system-seal) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-10-28*