Valve Installation Tool QWORK 5 Suction Plate Kit

Description

Product Overview

The QWORK QS8686 valve installation tool is engineered for precision engine work. Constructed from hardened steel and equipped with synthetic rubber suction cups, the tool delivers reliable grip on valve stems ranging from 16 mm to 45 mm. Operating speeds vary between 1000 rpm and 1250 rpm, with an automatic reversal function that eases valve insertion and extraction. Compact dimensions (5.43 × 3.39 × 2.91 in) and a lightweight design (10.2 oz) make it easy to handle in tight engine bays.

Usage

Designed for automotive technicians, hobbyist rebuilders, and performance enthusiasts, this tool excels in valve seat preparation, carbon deposit cleaning, and accurate valve placement. Ideal for routine maintenance, cylinder head overhauls, and high‑performance engine builds, it works on a wide range of gasoline and diesel engines.

Why Choose Us

QWORK combines rigorous manufacturing standards with user‑focused design. Each suction plate is oil‑ and UV‑resistant, ensuring long‑term durability even in harsh workshop environments. The tool’s automatic direction change reduces operator fatigue and minimizes the risk of valve damage. Backed by a solid reputation in the engine valve train market, QWORK offers consistent quality and reliable performance.

Key Features

• Five interchangeable suction plates (16 mm to 45 mm) for versatile valve sizes
• High operating speed up to 1250 rpm with automatic reverse function
• Durable hardened‑steel body and UV‑resistant synthetic rubber cups
• Compact, lightweight design for easy handling in confined spaces
• Improves valve seating accuracy and reduces subsurface damage

FAQ

What valve sizes does the tool support?

The included suction plates cover diameters from 16 mm (5/8″) up to 45 mm (1‑3/4″), accommodating most standard automotive valves.

Do I need additional accessories to use the tool?

Only a thin layer of engine valve abrasive (not included) is required. The tool itself provides all necessary suction plates and a secure grip mechanism.

Can the tool be used on diesel engines?

Yes, the tool is suitable for both gasoline and diesel engine valves, provided the appropriate suction plate size is selected.

How does the automatic direction change work?

When the set speed exceeds the minimum threshold, the tool automatically reverses rotation, allowing smooth insertion and removal without manual adjustment.

Is the tool covered by a warranty?

QWORK offers a one‑year limited warranty covering manufacturing defects, ensuring peace of mind for professional and hobbyist users alike.