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Mega Sale - Additives

Mega Sale

MEGA discounts are here! Save big with Mega Sale deals.

  • The offer is valid from July 6, 2026, to July 20, 2026, and applies to selected products listed on this page. The complete terms and conditions of the campaign can be found on this page here.
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All from 39
SONAX Diesel Protection System-Common Rail, 250ml - Additive Substance
SONAX Diesel Protection System-Common Rail, 250ml
Discounted -15 % 219,- 258,-
876 Kč/l
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance improves lower quality diesel and ensures the best performance for the modern diesel system, the lubrication of diesel fuel
Added to cart
- +
Autoprofi Petrol system cleaner 250ml - Additive Substance
Autoprofi Petrol system cleaner 250ml
Discounted -12 % 289,- 329,-
1,156 Kč/l
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance for petrol - winter and summer, engine cleaner, dissolves deposits, volume 250 ml
Added to cart
- +
SONAX Diesel Fuel System Cleaner, 250ml - Additive Substance
SONAX Diesel Fuel System Cleaner, 250ml
Discounted -11 % 209,- 237,-
836 Kč/l
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance - ensures optimal combustion, removes deposits from the injection and combustion chambers of the piston, cleans the entire fuel system, protects against...
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STP Engine cleaner (flush) for oil change 450ml - Additive Substance
STP Engine cleaner (flush) for oil change 450ml
Discounted -23 % 230,- 299,-
511 Kč/l
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance - effectively removes engine deposits, maintains efficient oil circulation, protects engine
Added to cart
- +
VP Racing Octanium® gasoline additive for up to 8 octane units, 946 ml - Additive Substance
VP Racing Octanium® gasoline additive for up to 8 octane units, 946 ml
Discounted -16 % 825,- 990,-
872 Kč/l
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance
Added to cart
- +
VP Racing Cetanium® diesel fuel additive to increase cetane number by up to 10 units, 946 ml - Additive Substance
VP Racing Cetanium® diesel fuel additive to increase cetane number by up to 10 units, 946 ml
Discounted -16 % 825,- 990,-
872 Kč/l
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance
Added to cart
- +
VP Racing Diesel All in One complete diesel additive, 473 ml - Additive Substance
VP Racing Diesel All in One complete diesel additive, 473 ml
Discounted -16 % 582,- 699,-
1,230 Kč/l
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance
Added to cart
- +
VP Racing Fuel Stabilizer gasoline additive for eliminating the effects of biosolids, 236 ml - Additive Substance
VP Racing Fuel Stabilizer gasoline additive for eliminating the effects of biosolids, 236 ml
Discounted -16 % 415,- 499,-
1,758 Kč/l
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance
Added to cart
- +
Autoprofi Gift regeneration set for HYBRID - Additive Substance
Autoprofi Gift regeneration set for HYBRID
Discounted -10 % 989,- 1,099,-
1,319 Kč/l
In stock
3 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance into the gasoline, for oil - winter and summer, for passenger cars and motorcycles, catalytic converter and lambda sensor cleaner, fuel system cleaner and engine...
Added to cart
- +
VP Racing 7-IN-1 complete petrol additive, 473 ml - Additive Substance
VP Racing 7-IN-1 complete petrol additive, 473 ml
Discounted -16 % 415,- 499,-
877 Kč/l
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance
Added to cart
- +
BG 22532 DFC HP Diesel Fuel Conditioner, 946 ml - Additive Substance
BG 22532 DFC HP Diesel Fuel Conditioner, 946 ml
Discounted -6 % 1,308,- 1,399,-
1,383 Kč/l
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance
Added to cart
- +
LIQUI MOLY Additive for AdBlue® K, 2500 ml - Additive Substance
LIQUI MOLY Additive for AdBlue® K, 2500 ml
Discounted -14 % 2,949,- 3,459,-
1,180 Kč/l
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance for AdBlue - for cars and trucks, dissolves deposits, volume 2500 ml for 1000 l
Added to cart
- +
VP Racing Fuel System Cleaner gasoline additive for fuel system cleaning, 473 ml - Additive Substance
VP Racing Fuel System Cleaner gasoline additive for fuel system cleaning, 473 ml
Discounted -16 % 415,- 499,-
877 Kč/l
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance
Added to cart
- +
VP Racing Power Boost petrol additive, 473 ml - Additive Substance
VP Racing Power Boost petrol additive, 473 ml
Discounted -16 % 415,- 499,-
877 Kč/l
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance
Added to cart
- +
VP Racing Cool Down coolant additive for temperature reduction, 473ml - Additive Substance
VP Racing Cool Down coolant additive for temperature reduction, 473ml
Discounted -16 % 499,- 599,-
1,055 Kč/l
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance
Added to cart
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