Diesel additive
Diesel additive for sale on Ireland's largest auction and classifieds sites
Budget picks — under £13
Stp diesel particulate • Filter dpf cleaner - Free postage - New and Used
Liqui moly oil • Additive features colloidal • Solid lubricant suspension - Free postage - New and Used
Liqui moly hydraulic • One 300 can • Tappet additive sufficient - Free postage - New and Used
325ml bottle • Follow directions best • Wynns injector cleaner - Free postage - New and Used
Looking for more diesel additive?
Search eBay live — fresh results filtered for the best value, updated every hour.
Petrol diesel engines • Prolongs engine oil • Life reduces - Free postage - New and Used
Browse 48 diesel additive listings currently in our index. Prices range from £6.49 to £56.99, with an average of £18.66. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about diesel additive →
One 250 can • Sufficient diesel fuel • Dosage 300 clean - Free postage - New and Used
Stp diesel injector • Cleaner 200ml difference • Will most cases - Free postage - New and Used
Liqui moly oil • Additive features colloidal • Solid lubricant suspension - Free postage - New and Used
One 500 can • Sufficient litres oil • Add pro line - Free postage - New and Used
All types oil • Insoluble residues are • Brought into suspension - Free postage - New and Used
Bmw diesel additive • Treatment 100ml 83192296922 - Free postage - New and Used
500ml treats 250l • Diesel fuel hydra • Maximus cannot claim - Free postage - New and Used
Diesel particulate filters • Ensures optimum combustion • Fuel reduces soot - Free postage - New and Used
Liqui moly super • Diesel additive 250 • Injector cleaner fuel - Free postage - New and Used
325ml bottle • Follow directions best • Wynns injector cleaner - Free postage - New and Used
Comma diesel magic • Fuel additive injector • System cleaner 400ml - Free postage - New and Used
Mid-range — £13 to £17
Forte advanced diesel • Lubricates extend life • Injectors fuel pump - Free postage - New and Used
Strengthens oil film • High temperatures case • Heavy load improves - Free postage - New and Used
Stp diesel injector • Cleaner 200ml difference • Will most cases - Free postage - New and Used
This multi functional • Fuel additive injector • Cleaner diesel engines - Free postage - New and Used
Stp diesel particulate • Filter cleaner 200ml • Bottle extends life - Free postage - New and Used
Diesel fuel • Prevents formation removes • Existing deposits caused - Free postage - New and Used
One 250 can • Sufficient diesel fuel • Dosage 300 clean - Free postage - New and Used
500ml bottle millers • Diesel power ecomax • Can treat ten - Free postage - New and Used
Millers diesel power • Type ecomax product • Code 6204 500ml - Free postage - New and Used
Wynn extreme diesel • Fuel system egr • Valve cleaner additive - Free postage - New and Used
Prevents deposit formation • Valves intake manifold • Combustion chambers lubricates - Free postage - New and Used
Diesel power ecomax • Addition fuel ratio • Part 1000 parts - Free postage - New and Used
- Free postage - New and Used
325ml bottle • Follow directions best • Wynns injector cleaner - Free postage - New and Used
Wynns diesel particulate • Filler credit debit • Card - Free postage - New and Used
Start engine allow • Run different speeds • Diesel purge unmixed - Free postage - New and Used
Premium — over £18
Stp diesel particulate • Filter cleaner 200ml • Bottle extends life - Free postage - New and Used
Liqui moly diesel • Particulate filter protector • Dpf cleaner regenerator - Free postage - New and Used
Two pack wynns • Extreme diesel system • Dpf cleaner that - Free postage - New and Used
Independent tests show • That revitalizant increases • Horsepower reduces emissions - Free postage - New and Used
This multi functional • Fuel additive diesel • Engines contains recognised - Free postage - New and Used
Diesel system cleaner • Contains highly effective • Combination cleaning additives - Free postage - New and Used
One 250 can • Sufficient diesel fuel • Dosage 300 clean - Free postage - New and Used
Millers diesel power • Type ecomax product • Code 6204 500ml - Free postage - New and Used
Wynns diesel power • Fuel additive that • Pump egr valve - Free postage - New and Used
Cleans lubricates protects • Fuel system including • Pump formulated improve - Free postage - New and Used
Liqui moly start • Easy starting aid • 2991 engine lubricant - Free postage - New and Used
Fuel doctor additive • 500ml regular dosing • Protects against this - Free postage - New and Used
Millers diesel power • Type ecomax product • Code 6204 500ml - Free postage - New and Used
Complete revitalization cycle • Protects 000 miles • Xado revitalizant technology - Free postage - New and Used
Parker stanadyne diesel • Fuel additives are • Only ones world - Free postage - New and Used
Liqui moly pro • Line engine flush • 500ml 2427 unit - Free postage - New and Used
Try this: suzuki dr 400 | kazuma quad bike | concentrated screen wash | screen wash concentrate | kayak sail kit | r154 gearbox | quantum oil | malaguti drakon | godden engine | eura mobil
🔥 Best eBay deals on diesel additive
See all listings on eBay →These 48 listings for diesel additive are the lowest-priced items currently in our index. Prices are sorted ascending so you can quickly gauge the market before going further.
1 x STP 200ml Diesel
Stp diesel particulate • Filter dpf cleaner
£6
Liqui Moly Car Diesel Petrol
Liqui moly oil • Additive features colloidal • Solid lubricant suspension
£7
Liqui Moly Hydraulic Valve
Liqui moly hydraulic • One 300 can • Tappet additive sufficient
£7
Everything you need to know about diesel additive
Whether you are looking for a brand-new or second-hand diesel additive, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £6.49, while premium listings can reach £56.99 — giving you a wide budget spread to work with. The average price of £18.66 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.