Best sellers, best additives
We also think that you deserve the best. That’s why on this page, we ranked additives from the most sold to the least sold. You have 212 products to choose from. Customers have the most interest in Metaltec-1 250 ml, which you can buy for 30.50 € incl. VAT. If you’re intrested in additives in terms of the highest reviews, then look at the additives reviews and tests category.
All from 212
LIQUI MOLY SUPER 250ml oil additive
18.19 €
72.76 €/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance - Cetan Plus for better performance of diesel engines
Liqui Moly Diesel Particulate Filter (DPF) Protection, 250 ml
8.79 €
35.16 €/l
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance - to extend filter life, prevents soot deposits, suitable for all diesel engines
STP Gasoline injection cleaner - 200 ml
8.17 €
40.85 €/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Add AlzaPlus+ and save instantly
6.94 €
Additive Substance - restores engine power, cleans injectors and intake valves
Den Braven Carburettor Cleaner 400ml TECTANE
4.99 €
12.48 €/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Cleaner For perfect cleaning of individual carburettor parts, but also as a whole. Can be used for cleaning throttle valves and valves when running on empty.
JLM BluBoost 250 ml anti-crystallisation protection
20.90 €
83.60 €/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance - additive to protect the AdBlue system in the car, for use on 100l AdBlue
RAVENOL Diesel Clean Extreme, 300 ml
8.69 €
28.97 €/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance to diesel - winter and summer, for cars and trucks, carburettor and throttle body cleaner, injection cleaner and fuel system cleaner, dissolves deposits, 300 ml...
K2 DOCTOR CAR SPEC - oil additive, 443ml
from
4.97 €
13.66 €/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance New generation product consisting of a special synthetic friction reducer ZDPP (ZineDithioPhosPhate). Seals motor, reduces excess oil combustion and thus reduces...
K2 BENZIN 50 ml - fuel additive
from
1.92 €
46 €/l
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance - reduces fuel consumption, restores performance and accelerates
LIQUI MOLY Pro-Line Engine Flush 500ml
18.90 €
37.80 €/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance for oil - winter and summer, flushing oil and engine cleaner, dissolves deposits, volume 500 ml
VP Racing Fuel Stabilizer gasoline additive for eliminating the effects of biosolids, 236 ml
16.90 €
71.61 €/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance
VP Racing Cetanium® diesel fuel additive to increase cetane number by up to 10 units, 946 ml
41.90 €
44.29 €/l
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance
K2 DIESEL 50 ml - fuel additive
from
2.65 €
63.80 €/l
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance - reduces fuel consumption, restores performance
LIQUI MOLY Air Scale Cleaner 200ml
13.90 €
69.50 €/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance - winter and summer, air scale cleaner, dissolves deposits, volume 200 ml
LIQUI MOLY Radiator Cleaner 300ml
10.29 €
34.30 €/l
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Radiator Cleaner - for cooling and heating systems
JLM Emission Reduction Treatment Petrol - Additive for emission reduction, catalytic converter clean
17.90 €
71.60 €/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance for petrol - winter and summer, for passenger cars, catalytic converter and lambda sensor cleaner, increases octane number and power, volume of 250 ml is enough...
Liqui Moly Radiator Sealant, 250 ml
13.90 €
55.60 €/l
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance - for sealing water cooling systems, reliably seals hairline cracks and minor leaks, can also be used as a preventive measure to insure the cooling system is...
NANOTECH-EUROPE Engine oil additive - Tungsten Nano coating 110 ml
23.09 €
209.91 €/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance for oil - winter and summer, for passenger cars, reduces friction, volume 110 ml for 3.5 l
STP Petrol additive - 200 ml
8.17 €
40.85 €/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Add AlzaPlus+ and save instantly
6.94 €
Additive Substance - reduces petrol consumption, keeps engine clean, maintains intake valves
JLM Air Intake & EGR Cleaner 500ml
15.90 €
31.80 €/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
EGR Valve Cleaner cleans the intake and EGR valves
LIQUI MOLY Lead substitute in fuel 250ml
15.99 €
63.96 €/l
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance for petrol - winter and summer, volume 250 ml
Walker DPF EOLYS DPX176 including filler kit, 1 l
88.59 €
88.59 €/l
In stock > 5 pcs at the supplier's
Additive Substance - winter and summer, for passenger cars, DPF cleaner, dissolves deposits, volume 1000 ml
Metabond Diesel DETOX,250ml
33.90 €
135.60 €/l
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance
LIQUI MOLY Gasoline additive for improved acceleration 250ml
8.59 €
34.36 €/l
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance - for engine injection systems, improves engine thrust
METABOND CL engine cleaner (rinse) 250ml
17.27 €
69.08 €/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance - To clean and decarbonise internal parts of internal combustion engines, transmissions and differentials
No longer sold
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