Best sellers, best additives

Catalogue
Price
-
Availability
Order status
Customer reviews
Season
Winter
(103)
Summer
(95)
Additive type
Engine cleaner
(36)
Injection cleaner
(30)
Fuel system cleaner
(25)
DPF cleaner
(9)
Carburetor and throttle cleaner
(6)
Features
Octane number increase
(3)
Reducing friction
(29)
Dissolution of deposits
(57)
Prevents leaks
(2)
Performance enhancement
(3)
Volume
0.02 l
5 l
- 20 ml 5000 ml
Newest orders
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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 138 products to choose from. Customers have the most interest in LIQUI MOLY Quick Cleaner 500ml, which you can buy for 3.29 € incl. VAT. If you’re intrested in additives in terms of the highest reviews, then look at the additives reviews and tests category.
138 Results
4.8 14×
Liqui Moly Radiator Stop-Leak, 250ml
Additive - 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 repaired, solid dispersion is stabilised in a special carrier liquid
7.69 €
Currently Unavailable
Order Code: AUPR241109
4.6 22×
Liqui Moly Additive for Hydraulic Tappets, 300ml
Additive - to reduce valve noise, cleans the valve oil channels, miscible with all engine oils
12.90 €
Currently Unavailable
Order Code: AUPR241093
4.4
STP Engine Cleaner 450ml
Additive - effectively removes engine deposits, maintains efficient oil circulation, protects engine
6.10 €
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR241063
4.8
STP Diesel Cleaner Start-Stop, 200ml
Additive - helps the engine with START-STOP mode on, protects the engine, reduces fuel consumption
5.09 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR241060
5.0
STP Start-Stop Petrol Engine Cleaner 200ml
Additive - helps the engine when START-STOP mode is on, protects the engine, reduces fuel consumption
5.69 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR241059
5.0
STP Diesel Winter Treatment with Anti-Gel 200ml
Additive - prevents fuel freezing, fights corrosion and sediment
6.10 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR241056
4.5
STP Winter Petrol Treatment with water remover - 200ml
Additive - prevents fuel freezing, fights corrosion and deposits
Amazing Deal
4.90 € Save 0.50 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR241053
5.0
STP Petrol Treatment - 200ml
Additive - reduces petrol consumption, keeps engine clean, maintains intake valves
5.99 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR241052
4.6 18×
Metabond SPIRIT for 3.5t Engines with START&STOP System
Additive - upgrading of metal surfaces of internal parts of internal combustion engines with Start&Stop systems
44.90 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPRA4681
4.5
MOTUL RADIATOR CLEAN 300ml
Additive - for cooling system maintenance, for all types of closed systems
from  5.68 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR17009i
4.9 19×
MOTUL DPF CLEAN 300ml
Additive - Additive for diesel for DPF cleaning
6.70 €
Buy
Ordered on request > 5 pcs
Expected 17/06/2024
Order Code: AUPR17009b
4.5
LIQUI MOLY Quick Action Rust Remover XXL 600ml
Rust Remover - to loosen rusted joints, penetrates into tight spots
8.80 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR2634
4.7 14×
LIQUI MOLY Protection against wear 125ml
Additive - reduces friction, improves engine performance, saves fuel
Discounted -7 %
7.79 € 8.39 €
Currently Unavailable
Order Code: AUPR2624
4.5 51×
LIQUI MOLY Stop Oil Loss 300ml
Additive - reduces oil consumption, regenerates gaskets, reduces engine noise
Discounted -8 %
10.90 € 11.90 €
Currently Unavailable
Order Code: AUPR2623
4.7 10×
LIQUI MOLY Accelerator Additive 250ml
Additive - for engine injection systems, improves engine thrust
Discounted -12 %
6.79 € 7.79 €
Currently Unavailable
Order Code: AUPR2647
3.8
METABOND GT Plus 250ml
Additive - designed for gearboxes, differentials and industrial drives, suitable for new and used equipment
38.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR2568
4.5 12×
SONAX Fuel System Cleaner Gasoline, 250ml
Additive - for cleaning your fuel system, clean the carburettor and valves, for the impellers and passages and piston heads
8.39 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR3715
4.6 32×
K2 DIESEL 50ml - Fuel Injector Cleaner
Additive - reduces fuel consumption, restores performance
from  6.06 €
Currently Unavailable
Order Code: AUPR2390
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