--- product_id: 139118125 title: "DAYUAN Pro Cylinder Head Service Set Valve Spring Compressor Removal Installer Kit" brand: "dayuan" price: "฿12874" currency: THB in_stock: true reviews_count: 8 category: "Dayuan" url: https://www.desertcart.co.th/products/139118125-dayuan-pro-cylinder-head-service-set-valve-spring-compressor-removal store_origin: TH region: Thailand --- # Compact carry-case included Fits 8,16,24 valve engines Multi-point adjustable base DAYUAN Pro Cylinder Head Service Set Valve Spring Compressor Removal Installer Kit **Brand:** dayuan **Price:** ฿12874 **Availability:** ✅ In Stock ## Summary > 🛠️ Master your engine’s heart with precision and power! ## Quick Answers - **What is this?** DAYUAN Pro Cylinder Head Service Set Valve Spring Compressor Removal Installer Kit by dayuan - **How much does it cost?** ฿12874 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/139118125-dayuan-pro-cylinder-head-service-set-valve-spring-compressor-removal) ## Best For - dayuan enthusiasts ## Why This Product - Trusted dayuan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ergonomic Grip Design:** Knurled adapters and valve pliers provide maximum grip even in oily, confined engine spaces for effortless operation. - • **Durable Steel Construction:** Crafted from high-quality steel for strength and longevity, built to withstand rigorous engine maintenance tasks. - • **All-in-One Professional Kit:** Includes every essential tool for valve spring and seal removal/installation, neatly organized in a durable carry-case. - • **Universal Engine Compatibility:** Works seamlessly with OHV & OHC petrol and diesel engines across major brands like Audi, BMW, Ford, and more. - • **Precision Valve Spring Handling:** Multi-point adjustable base and lever mechanism ensure secure, damage-free valve spring compression and removal. ## Overview The DAYUAN Pro Cylinder Head Service Set is a comprehensive, professional-grade valve spring compressor kit designed for in situ removal and installation on 8, 16, and 24 valve OHV and OHC petrol or diesel engines. Featuring a multi-point adjustable base, ergonomic knurled grips, and precision-machined adapters, this durable steel toolset supports a wide range of domestic and foreign vehicles. Packaged in a sturdy carry-case, it’s engineered for efficient, damage-free valve spring and seal servicing, making it an essential upgrade for serious automotive professionals and enthusiasts. ## Description This complete service tool kit comes with everything you need to remove and install the valve spring with the cylinder head on or off the OHV & oHC petrol or diesel engine. It is also perfect for removal of valve stem seals on overhead camshaft engines. This is an ideal kit for most foreign & domestic engines!!!The multi-point adjustable base of this tool bolts securely to the head while the adjustable lever mechanism pivots from the bar thus compressing the spring. Quick removal and installation of the spring retaining keepers are then easily accomplished through the large openings on both sides of the compression tube.Valve pliers reach down around the valve stem into the confined areas of the seal to grip it for removal / installation. Knurled ends on the adapters / handles and sockets give you maximum grip in oily conditions. This tool set allows the removal of stem oil seals squarely without any damage to the springs. The precision machined seal driving adapters guide the seal for proper setting.All tools are manufactured from quality steel for strength and durability and neatly packed in a sturdy case for easy transport.Product Specifications:Applicable for OHV & OHC petrol or diesel engines of the following Cars:Audi (4 and 5 cylinder);BMW; Chevrolet; Chrysler; Ford; GMC; Honda; Hyundai; InfinitiLexus; Lincoln; Mazda; Mitsubishi; Nissan; Porsche (924, 928);Saturn; Toyota; Volvo; VW Volkswagen (4, 5, 6 cylinder)Most other engines with accessible valve springs.Set includes:1 compressed air connection rigidly to screw into the spark plug threads M14 or M181 compressed air connection hose, flexible to screw into the spark plug threads M14 or M18, length 310 mm1 Diesel Injector Adapter M244 compressed air connection fittings for the most common compressed air systemsRound rod for low-holder, length 515 mm, diameter 15 mmTraverses Review: not as advertised - i bought this for my dads birthday as it was on his wish list, i was hoping for something good quality for the price. i opened it up to check everything was okay before gifting the present and realised half the pieces weren’t in place. i just assumed they had fallen out of place in shipping so i tried using the image on desertcart for reference, only to find out the pieces don’t go in the same places as in the picture, i then discovered some pieces don’t click into the places they are meant to and will fall out no matter how hard i push them in. as i looked at the product more i found some pieces had been shoved in out of place and has broken parts of the plastic box. the tube piece in the picture is shorter and fits in the box, whereas in the box i’ve been sent the tube it longer so they have bent it to fit the box. not happy at all. i would not recommended this product, certainly not for the price of it. Review: I do not recommend it, it's just a waste of money - I do not recommend it, the material is weak and bends in your hands ## Features - Complete upper engine service kit enables in situ removal and replacement of valve springs and guides/bushings - Suitable for 8, 16 and 24 valve engines - Supplied in carry-case ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07SPL35XW | | Best Sellers Rank | 68,739 in Automotive ( See Top 100 in Automotive ) 24 in Valve Spring Compressors | | Brand | DAYUAN | | Customer Reviews | 4.2 4.2 out of 5 stars (129) | | Date First Available | 4 Jun. 2019 | | Item Weight | 5.17 kg | | Manufacturer | Yinyuan Tools | | Manufacturer part number | YT-98061 | | Manufacturer reference | YT-98061 | | Package Dimensions | 48.26 x 27.94 x 9.65 cm; 5.17 kg | ## Images ![DAYUAN Pro Cylinder Head Service Set Valve Spring Compressor Removal Installer Kit - Image 1](https://m.media-amazon.com/images/I/71ULR2iBpIL.jpg) ## Customer Reviews ### ⭐ not as advertised *by A***A on 3 July 2024* i bought this for my dads birthday as it was on his wish list, i was hoping for something good quality for the price. i opened it up to check everything was okay before gifting the present and realised half the pieces weren’t in place. i just assumed they had fallen out of place in shipping so i tried using the image on amazon for reference, only to find out the pieces don’t go in the same places as in the picture, i then discovered some pieces don’t click into the places they are meant to and will fall out no matter how hard i push them in. as i looked at the product more i found some pieces had been shoved in out of place and has broken parts of the plastic box. the tube piece in the picture is shorter and fits in the box, whereas in the box i’ve been sent the tube it longer so they have bent it to fit the box. not happy at all. i would not recommended this product, certainly not for the price of it. ### ⭐ I do not recommend it, it's just a waste of money *by J***K on 15 April 2025* I do not recommend it, the material is weak and bends in your hands ### ⭐ It was ok *by R***L on 25 June 2022* It didn't work for me but I'm sure I might of had a faulty unit ## Frequently Bought Together - DAYUAN Pro Cylinder Head Service Set Valve Spring Compressor Removal Installer Kit - Permatex 80037 Valve Grinding Compound, 3 oz. - Permatex 81950 Ultra Slick Engine Assembly Lube, 4 oz. , Red --- ## 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.co.th/products/139118125-dayuan-pro-cylinder-head-service-set-valve-spring-compressor-removal](https://www.desertcart.co.th/products/139118125-dayuan-pro-cylinder-head-service-set-valve-spring-compressor-removal) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-26*