A compact automotive toolset designed to remove valve springs cleanly and securely. KATSU Tools Valve Spring Compressor Kit helps DIY mechanics and workshops clamp valves reliably and reduce repair time. Will the build and range of adapters cope with frequent garage use?
⚡ At a Glance
- • Clamping Performance: Clamps valves securely and works reliably for valve removal tasks
- • Best for: DIY mechanics and small garages performing valve spring removal and replacement
- • Not ideal for: High-volume engine rebuilders requiring specialised workshop-only tooling
Set includes 10 pieces with five adapter sizes and a strong carrying case. Collet length 1.3/4" and maximum jaw opening 9-1/2".
Works across common valve sizes - thanks to five adapters (16 mm–30 mm)
Five adapters are supplied in 16 mm, 19 mm, 23 mm, 25 mm and 30 mm sizes so the collets can mate with a variety of valve stems. The 10-piece set pairs adapters with the compressor jaws to suit different valves.
Covers many common car and van valve stems, reducing the need to buy extra tooling for different engines.
Durable corrosion resistance - with heat-treated, sand-blasted solid steel
Components are made from solid steel that has been heat treated, sand blasted and oxide coated to resist surface corrosion. The finish helps prevent rust after repeated workshop use.
Stays serviceable in a workshop environment, keeping parts usable and reducing premature replacement.
Secure reach and grip - with 1.3/4" collet length and 9-1/2" jaw opening
Collets measure 1.3/4" in length and the maximum jaw opening is 9-1/2", providing reach and clearance for larger springs and assemblies. The jaw geometry holds valve components during removal.
Allows confident gripping and clearance for many removal jobs, helping to avoid slippage and damaged parts.
✨ The 4 Key Reasons for KATSU Tools Valve Spring Compressor Kit
- Five adapter sizes - Covers valve stems from 16mm to 30mm, reducing adapter swaps
- Solid steel construction - Heat-treated parts resist bending under repeated use
- Generous jaw opening - 9-1/2" maximum opening handles larger valve assemblies comfortably
- Strong carrying case - Keeps all 10 pieces organised for quick access in the garage
📋 Technical Details at a Glance
- Category: Automotive Parts and Accessories
- Brand: KATSU Tools
- Model: Valve Spring Compressor Kit
- Adapter sizes: 16 mm, 19 mm, 23 mm, 25 mm, 30 mm
- Set contents: 10 pieces including 5 adapters and collets
❓ Frequently Asked Questions
Q: What valve sizes does the kit cover?
A: Adapters are supplied in 16 mm, 19 mm, 23 mm, 25 mm and 30 mm sizes to fit a range of valve stems.
Q: Is the kit resistant to rust?
A: Steel parts are heat treated, sand blasted and oxide coated specifically to resist rust and surface corrosion.
Q: Does the set include a case for storage?
A: Yes, the 10-piece set is packed in a strong plastic carrying case for organised storage and transport.
🏆 Our Verdict
Ideal for DIY mechanics and small workshops needing a practical valve removal set. Five adapter sizes, solid steel construction and a strong carrying case make the kit reliable for occasional to moderate use. Compact and rust-resistant, the kit represents strong long-term value for routine maintenance tasks.
