Easy to contact. Easy to purchase. Pick up or delivery available. We chose pick up as wanted the item quickly. Staff at shop when picking up were very friendly and helpful. Item is fantastic ( broke discs). Thank you. Will shop again if looking for car parts.
5 Piece Combustion Leakage Tester Kit - PKTool
Delivery & Shipping
Delivery & Shipping
At Universal Auto Spares, we are committed to getting your auto parts to you quickly and efficiently. Our streamlined shipping process kicks into gear the moment your order is placed. Shipping costs are conveniently calculated at checkout, ensuring transparency and no hidden fees.
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Download Tax Invoice
Download a business tax invoice instantly after your purchase in just a few clicks. Whether you're buying for your business, accounting records, or tax purposes, you can easily access and download your invoice whenever you need it. Fast, simple, and available immediately after checkout.
Returns & Warranty
Returns & Warranty
At Universal Auto Spares, your satisfaction is our top priority. We understand that sometimes an item may not be what you expected, or you may change your mind. That's why we've made our returns process as straightforward and hassle-free as possible. If you need to return an item, you can do so within 30 days of your purchase.
5 Piece Combustion Leakage Tester Kit - PKTool
Diagnose engine problems quickly and accurately with the PKTool 5 Piece Combustion Leakage Tester Kit, an essential tool for detecting cylinder head gasket failures and combustion gas leaks. This professional-grade tester is designed to identify the presence of CO₂ gases in the cooling system, helping you catch issues such as blown head gaskets, cracked cylinder heads, or warped engine blocks before they lead to costly damage. Simply add the included test fluid, insert the tester into the radiator opening, and observe the fluid colour change yellow or green indicates combustion gases are present.
Suitable for petrol, diesel, and LPG engines with water-cooled systems, the kit features a universal cone adaptor that fits most radiator necks and coolant reservoirs. The easy-to-use manual hand pump operates without the need for power tools or batteries, making it ideal for use in workshops, mobile diagnostics, or DIY repairs. The USA-made fluid is reusable, and the kit includes a spare empty bottle for cost-effective re-testing. With clear instructions included, this compact but powerful kit delivers professional diagnostic results in minutes.
Key Features:
- Accurately detects combustion gases in the cooling system
- Ideal for diagnosing blown head gaskets, cracked heads, and engine block issues
- Colour-changing tester fluid provides immediate visual results
- Compatible with petrol, diesel, and LPG water-cooled engines
- Universal cone adaptor fits most radiator and coolant filler openings
- Manual hand pump – no external power required
- Includes USA-made reusable tester fluid and spare bottle
- Perfect for mechanics, workshops, mobile technicians, and DIY users

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