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Alza Test Ranks Additives Based on User Reviews and Other Data

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Additives – Test Results

The result for additives at several price levels is:

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Hundreds of categories, thousands of products, millions of details and user reviews for additives. How can you make sense of all of this? Try our Alza Test, which guarantees an objective selection based on customers' experiences. How the products from additives rank are based solely on various data and feedback from actual people who have purchased the products.

Mazací plány All additives

BG 2026 SC2 Supercharge II, 177 ml - Additive Substance

BG 2026 SC2 Supercharge II, 177 ml

In stock > 10 pcs

Additive Substance

Millers Oils Extra Cool Coolant Additive 250 ml - Additive Substance

Millers Oils Extra Cool Coolant Additive 250 ml

In stock > 10 pcs at the supplier's

Additive Substance - Cooling system cleaner, volume 250 ml

VP Racing 7-IN-1 complete petrol additive, 473 ml - Additive Substance

VP Racing 7-IN-1 complete petrol additive, 473 ml

In stock > 10 pcs

Additive Substance

LIQUI MOLY Central hydraulic fluid 1l - Hydraulic oil

LIQUI MOLY Central hydraulic fluid 1l

In stock > 5 pcs

Hydraulic oil - for central hydraulic systems, ensures system functionality up to -45 °C, protection against wear, ageing and corrosion, volume 1 l - 459 Kč/1 l

Wynn's 47241 Oil System Cleaner, 325 ml - Engine Cleaner

Wynn's 47241 Oil System Cleaner, 325 ml

In stock > 5 pcs at the supplier's

Engine Cleaner - volume 325 ml, - professional flush that cleans the engine lubrication system and prevents contamination of new engine oil

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

In stock > 10 pcs

Additive Substance

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

In stock > 5 pcs

Additive Substance

RAVENOL Petrol Quality Protect, 300 ml - Additive Substance

RAVENOL Petrol Quality Protect, 300 ml

In stock > 10 pcs at the supplier's

Additive Substance for petrol - winter and summer, for passenger cars, trucks and motorcycles, against water freezing in petrol, dissolves deposits, 300 ml volume for 70 l

Motip Hydra recovery function. Lift 300 ml - Additive Substance

Motip Hydra recovery function. Lift 300 ml

In stock 2 pcs at the supplier's

Additive Substance for oil - winter and summer, for passenger cars, engine cleaner, reduces friction and increases power, 300 ml volume for 5 l

JLM Bortec Oil Additive - Ceramic Engine Protector 250 ml - Additive Substance

JLM Bortec Oil Additive - Ceramic Engine Protector 250 ml

In stock > 10 pcs

Additive Substance for oil - winter and summer, for passenger cars, trucks and motorcycles, engine cleaner, suitable for hybrid engine, reduces friction, volume 250 ml

EUROL Diesel Injection Cleaner 250 ml - Injector Cleaner

EUROL Diesel Injection Cleaner 250 ml

In stock 1 pcs at the supplier's

Injector Cleaner - consists of concentrated components for sediment control

SHERON E10 additive One Shot, 250 ml - Additive Substance

SHERON E10 additive One Shot, 250 ml

In stock > 10 pcs

Additive Substance for petrol - winter and summer, for passenger cars, volume 250 ml for 60 l

Millers Oils Turbo CVL petrol additive 500ml - Additive Substance

Millers Oils Turbo CVL petrol additive 500ml

In stock > 10 pcs at the supplier's

Additive Substance for petrol - engine cleaner, reduces friction, volume 500 ml

Autoprofi HYBRID Engine wash, 250ml - Engine Cleaner

Autoprofi HYBRID Engine wash, 250ml

In stock > 10 pcs at the supplier's

Engine Cleaner - volume 0,25 l, - flushing oil, engine cleaner, special for hybrids

Autoprofi Automatic transmission flush 250ml - Additive Substance

Autoprofi Automatic transmission flush 250ml

In stock > 10 pcs

Additive Substance for oil - winter and summer, suitable for hybrid, LPG engine, dissolves deposits, volume 250 ml

Autoprofi Automatic transmission oil conditioner 250ml - Additive Substance

Autoprofi Automatic transmission oil conditioner 250ml

In stock > 10 pcs

Additive Substance for oil - winter and summer, suitable for hybrid, LPG engine, reduces friction, volume 250 ml

M TS carburettor cleaner 500ml - Additive Substance

M TS carburettor cleaner 500ml

Currently Unavailable

Additive Substance for petrol - winter and summer, carburettor and throttle body cleaner, dissolves deposits, volume 500 ml

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JLM Emission Reduction Treatment Petrol - Additive for emission reduction, catalytic converter clean - Additive Substance

JLM Emission Reduction Treatment Petrol - Additive for emission reduction, catalytic converter clean

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...

K2 STOP LEAK 20 g - radiator sealer powder - Additive

K2 STOP LEAK 20 g - radiator sealer powder

Currently Unavailable

Additive Suitable for permanent sealing of cracks, crevices and leaks in the cooling system, radiator, cylinder head and engine block.

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Metabond Diesel DETOX,250ml - Additive Substance

Metabond Diesel DETOX,250ml

In stock > 5 pcs

Additive Substance

JLM Diesel DPF Spray - DPF Cleaning 400 ml - DPF Cleaner

JLM Diesel DPF Spray - DPF Cleaning 400 ml

In stock > 5 pcs

DPF Cleaner cleans clogged DPF

Metabond 4T for motorcycles and four-stroke engines, 250 ml - Additive Substance

Metabond 4T for motorcycles and four-stroke engines, 250 ml

In stock > 5 pcs

Additive Substance - ashless metal finisher designed for four-stroke motorcycle engines

Wynn's 55963 Injector +Plus+ Cleaner, 325 ml - Injector Cleaner

Wynn's 55963 Injector +Plus+ Cleaner, 325 ml

In stock 3 pcs at the supplier's

Injector Cleaner - multifunctional fuel additive for keeping fuel systems of gasoline injection engines in optimal condition

Wynn's 77441 Engine Oil Stop Leak, 325 ml - Additive Substance

Wynn's 77441 Engine Oil Stop Leak, 325 ml

In stock > 5 pcs at the supplier's

Additive Substance for oil - winter and summer, for passenger cars, trucks and motorcycles, suitable for hybrid engine, prevents leaks, 325 ml volume for 6 l

No longer sold

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