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Alza Days - Petrol Additives

Alza Days

  • The campaign runs from June 1 to June 22, 2026 (“Campaign”).
  • The list of products currently available in the Campaign (“Products”) can be found on this website below.
  • A Product is considered purchased at a discounted price as part of the Campaign only once the order has been confirmed by Alza and the payment has been completed by the customer. Simply placing the Product in the cart does not constitute a purchase. If the Buyer selects cash-on-delivery payment, submitting the order to Alza within the Campaign period is sufficient, but the discount will only be valid upon successful payment upon delivery.
  • Alza reserves the right to limit the number of Products a single buyer may purchase during the Campaign for certain items. Should such purchase limits apply, Alza's system will automatically prevent buyers from adding more Products to their cart than the permitted purchase quantity for the duration of the Campaign.
  • Available stock of select Products will be allocated among consumers in the Czech Republic, Slovakia, Austria, Hungary, and other countries served by Alza.
  • Discounts on Products are valid only during the Campaign period or while supplies last. Alza reserves the right to change the selection of discounted Products at any time during the Campaign.
  • The general terms and conditions of the Campaign can be found here.
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13 Results
4.8 95×
STP Gasoline injection cleaner - 200 ml
Additive Substance - restores engine power, cleans injectors and intake valves
Discounted -21 % 2,500 Ft 3,190 Ft
12,500 Ft/l
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR241054
4.7 37×
SONAX Injection and carburettor cleaner, 250ml
Additive Substance - serves to prevent problems such as starting, engine idling, weak engine response to throttle position, and power loss
Discounted -5 % 3,500 Ft 3,690 Ft
14,000 Ft/l
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR3729
4.6 18×
SONAX Fuel System Cleaner petrol, 250ml
Additive Substance - for cleaning your fuel system, clean the carburettor and valves, for the impellers and passages and piston heads
Discounted -5 % 3,690 Ft 3,890 Ft
14,760 Ft/l
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR3715
4.6 16×
STP Engine cleaner (flush) for oil change 450ml
Additive Substance - effectively removes engine deposits, maintains efficient oil circulation, protects engine
Discounted -14 % 3,900 Ft 4,570 Ft
8,670 Ft/l
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR241063
4.7 16×
SONAX Octane Boost, 250ml
Additive Substance - increases the octane number from 2 to 3 units, protects the catalytic converter and sensors, also suitable for turbo engines
Discounted -5 % 3,690 Ft 3,890 Ft
14,760 Ft/l
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR3808
5.0
MOTUL Boost And Clean Moto, 200 ml
Additive Substance for petrol - winter and summer, for motorcycles, carburettor and throttle body cleaner, injection cleaner and fuel system cleaner, suitable for four-stroke engine, for manual and automatic transmissions, increases the octane number, 200 ml volume is sufficient for 20 l
Discounted -5 % 4,740 Ft 4,990 Ft
23,700 Ft/l
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR122947
Discounted -29 % 5,400 Ft 7,690 Ft
11,420 Ft/l
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR123732
Discounted -29 % 10,700 Ft 15,190 Ft
11,310 Ft/l
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR123731
Discounted -29 % 5,400 Ft 7,690 Ft
22,880 Ft/l
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR123735
Discounted -29 % 5,400 Ft 7,690 Ft
11,420 Ft/l
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR123734
4.9 26×
VELVANA Velfobin petrol treatment / anti-freeze water in petrol - 450ml
Additive Substance for gasoline treatment / anti-freezing water in gasoline - 450ml
Discounted -15 % 2,370 Ft 2,790 Ft
5,270 Ft/l
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR277660
Discounted -29 % 6,500 Ft 9,190 Ft
13,740 Ft/l
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR123737
Discounted -29 % 5,400 Ft 7,690 Ft
11,420 Ft/l
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR123736
P-DC1-WEB15
30 év tapasztalat az e-kereskedelemben
3 million megrendelés évente
a vásárlók 98% visszatérõ
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