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Additives

93 products from Additives in our shop
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Radiator cleaner flush 5x1 litre can LIQUI MOLY Pro-Line...
Radiator cleaner flush 5x1 litre can LIQUI MOLY Pro-Line...
SKU: 112316629
Radiator cleaner flush 5x1 litre can LIQUI MOLY Pro-Line removes deposits
  • Available immediately
  • Delivery time: 1 - 2 Workdays  (DE - int. shipments may differ)
Product type:
Cooling system cleaner  
Container type:
Tin can  
Application:
Add to the cooling water, run the engine for 10-30 minutes  
Product line:
Pro-Line  
Contents:
1 l  
Effect:
Removes oil and limescale deposits  
Product characteristic:
Increases operational safety  Ensures optimum engine temperature  Compatible with antifreeze  Neutral towards rubber and plastics  
Dosage:
1 litre for up to 50 litres of cooling water  
Feature:
Sludge dispersion  Chemical lime conversion  Good material compatibility  
Shipping weight:
0,00 kg
In stock
Manufacturers recommended retail price: 162,45 €
The RRP is the recommended retail price set by the manufacturer or supplier. It is displayed as a reference price and for comparison purposes.
84,49 € *
incl. 19% VAT , plus SHIPMENT
Engine Flush Additive 2x300 ml can LIQUI MOLY flushing...
Engine Flush Additive 2x300 ml can LIQUI MOLY flushing...
SKU: 112316572
Engine Flush Additive 2x300 ml can LIQUI MOLY flushing & engine cleaning
  • Available immediately
  • Delivery time: 1 - 2 Workdays  (DE - int. shipments may differ)
Product type:
Engine Oil Additive  
Container type:
Can  
Application:
Add to oil at operating temperature before oil change  
Contents:
300 ml  
Catalytic Converter Compatibility:
Catalytic Converter-tested  
Maximum oil filling quantity:
Up to 4 litres  
Effect:
Removes harmful deposits and residues  
Product characteristic:
Ensures optimum engine performance  
Not suitable for:
Motorbikes with wet clutch  
Dosage:
300 ml for up to 4 litres of oil  
Feature:
Quick cleaning  Easy to use  Neutral towards common sealing materials  Cleans gently  
Shipping weight:
0,00 kg
In stock
Manufacturers recommended retail price: 27,78 €
The RRP is the recommended retail price set by the manufacturer or supplier. It is displayed as a reference price and for comparison purposes.
22,55 € *
incl. 19% VAT , plus SHIPMENT
Engine oil additive 2x300 ml bottles LIQUI MOLY ceramic...
Engine oil additive 2x300 ml bottles LIQUI MOLY ceramic...
SKU: 112241879
Engine oil additive 2x300 ml bottles LIQUI MOLY ceramic wear protection
  • Available immediately
  • Delivery time: 1 - 2 Workdays  (DE - int. shipments may differ)
Container type:
Canister  
Capacity [litre]:
1  
Type:
Engine Oil Additive  
Shipping weight:
0,00 kg
In stock
Manufacturers recommended retail price: 58,38 €
The RRP is the recommended retail price set by the manufacturer or supplier. It is displayed as a reference price and for comparison purposes.
40,28 € *
incl. 19% VAT , plus SHIPMENT
Engine oil additive 2x300 ml in a can LIQUI MOLY...
Engine oil additive 2x300 ml in a can LIQUI MOLY...
SKU: 112241847
Engine oil additive 2x300 ml in a can LIQUI MOLY effective oil loss stop
  • Available immediately
  • Delivery time: 1 - 2 Workdays  (DE - int. shipments may differ)
Container type:
Bottle  
Capacity [ml]:
250  
Type:
Engine Oil Additive  
Shipping weight:
0,00 kg
In stock
Manufacturers recommended retail price: 34,38 €
The RRP is the recommended retail price set by the manufacturer or supplier. It is displayed as a reference price and for comparison purposes.
26,38 € *
incl. 19% VAT , plus SHIPMENT
Engine oil additive 2x300 ml in a can LIQUI MOLY for...
Engine oil additive 2x300 ml in a can LIQUI MOLY for...
SKU: 112241878
Engine oil additive 2x300 ml in a can LIQUI MOLY for noiseless hydraulic tappets
  • Available immediately
  • Delivery time: 1 - 2 Workdays  (DE - int. shipments may differ)
Container type:
Bottle  
Capacity [ml]:
300  
Type:
Engine Oil Additive  
Shipping weight:
0,00 kg
In stock
Manufacturers recommended retail price: 23,98 €
The RRP is the recommended retail price set by the manufacturer or supplier. It is displayed as a reference price and for comparison purposes.
20,38 € *
incl. 19% VAT , plus SHIPMENT
Engine Flush Additive 2x500 ml LIQUI MOLY Pro-Line...
Engine Flush Additive 2x500 ml LIQUI MOLY Pro-Line...
SKU: 112316561
Engine Flush Additive 2x500 ml LIQUI MOLY Pro-Line flushing & engine cleaning
  • Available immediately
  • Delivery time: 2 - 3 Workdays  (DE - int. shipments may differ)
Product type:
Engine cleaning additive  
Container type:
Can  
Application:
Add to oil at operating temperature before changing the oil  
Product line:
Pro-Line  
Contents:
500 ml  
Particle filter compatibility:
Suitable for DPF and GPF  
Turbo compatibility:
Turbo-tested  
Catalytic Converter Compatibility:
Catalytic Converter-tested  
Maximum oil filling quantity:
Up to 5 litres  
Effect:
Removes deposits from oil bores, bearings and piston ring zones  
Product characteristic:
Reduces oil consumption  Increases operational safety  Improves compression  Reduces engine noise  
Material compatibility:
Neutral towards common sealing materials  
Suitable for systems:
VVT and VANOS  
Not suitable for:
Motorbikes with wet clutch  
Dosage:
500 ml for up to 5 litres of oil  
Feature:
Quick cleaning  Easy to use  
Shipping weight:
0,00 kg
In stock
Manufacturers recommended retail price: 44,18 €
The RRP is the recommended retail price set by the manufacturer or supplier. It is displayed as a reference price and for comparison purposes.
29,21 € *
incl. 19% VAT , plus SHIPMENT
Engine oil additive 300 ml bottle LIQUI MOLY effective...
Engine oil additive 300 ml bottle LIQUI MOLY effective...
SKU: 112198770
Engine oil additive 300 ml bottle LIQUI MOLY effective ceramic wear protection
  • Available immediately
  • Delivery time: 1 - 2 Workdays  (DE - int. shipments may differ)
Product type:
Oil additive  
Container type:
Aluminium bottle  
Type:
Engine Oil Additive  
Manufacturer:
LIQUI MOLY  
Application:
Addition to the respective oil, self-mixing  
Product line:
Cera Tec  
Container contents:
300 ml  
Categories:
Additives; Oil additives; LMB2B; Additives; Car; Additives; US catalogue; Additives; Oil additives; Additives  
Synonym:
car engine oil, additive, oil additive  additive, car engine oil, motor oil, motor oil, engine oil additive  
Contents:
300 ml  
Particle filter compatibility:
Suitable for DPF  
Turbo compatibility:
Turbo-tested  
Catalytic Converter Compatibility:
Catalytic Converter-tested  
Maximum oil filling quantity:
Up to 5 litres  
Effect:
Reduces friction and wear due to ceramic connections  
Product characteristic:
Long motor service life  Prevents direct metal-to-metal contact  Increases the service life of the units  Increases running smoothness  Reduces fuel consumption  
Material compatibility:
Miscible with commercially available engine and Transmission Oils  
Suitable for systems:
Suitable for Timing Belts running in an oil bath  
Not suitable for:
Not suitable for wet clutches  
Dosage:
300 ml for up to 5 litres of oil  
Feature:
Highest thermal stability  Chemically inert  Extremely pressure-resistant  Compatible with fine filters  Long-term effect up to 50,000 km  
Shipping weight:
0,00 kg
In stock
Manufacturers recommended retail price: 29,19 €
The RRP is the recommended retail price set by the manufacturer or supplier. It is displayed as a reference price and for comparison purposes.
26,66 € *
incl. 19% VAT , plus SHIPMENT
Engine Flush Additive 300 ml can LIQUI MOLY effective...
Engine Flush Additive 300 ml can LIQUI MOLY effective...
SKU: 112296410
Engine Flush Additive 300 ml can LIQUI MOLY effective flushing & engine cleaning
  • Available immediately
  • Delivery time: 1 - 2 Workdays  (DE - int. shipments may differ)
Product type:
Engine Oil Additive  
Container type:
Can  
Capacity [ml]:
300  
Type:
Engine Oil Additive  
Application:
Add to oil at operating temperature before oil change  
Contents:
300 ml  
Catalytic Converter Compatibility:
Catalytic Converter-tested  
Maximum oil filling quantity:
Up to 4 litres  
Effect:
Removes harmful deposits and residues  
Product characteristic:
Ensures optimum engine performance  
Not suitable for:
Motorbikes with wet clutch  
Dosage:
300 ml for up to 4 litres of oil  
Feature:
Quick cleaning  Easy to use  Neutral towards common sealing materials  Cleans gently  
Shipping weight:
0,00 kg
In stock
16,31 € *
incl. 19% VAT , plus SHIPMENT
Engine oil additive 300 ml in a can LIQUI MOLY effective...
Engine oil additive 300 ml in a can LIQUI MOLY effective...
SKU: 112029958
Engine oil additive 300 ml in a can LIQUI MOLY effective oil loss stop
  • Available immediately
  • Delivery time: 1 - 2 Workdays  (DE - int. shipments may differ)
Product type:
Engine Oil Additive  
Container type:
Can  
Capacity [ml]:
300  
Type:
Engine Oil Additive  
Manufacturer:
LIQUI MOLY  
Application:
Add to Engine Oil, then warm up  
Product line:
Additives  
Container contents:
300 ml  
Categories:
Additives; Oil additives; LMB2B; Additives; Car; Additives; US catalogue; Additives; Oil additives  
Synonym:
car engine oil, additive, oil additive  additive, car engine oil, motor oil, motor oil, engine oil additive  
Contents:
300 ml  
Particle filter compatibility:
Suitable for DPF  
Turbo compatibility:
Turbo-tested  
Catalytic Converter Compatibility:
Catalytic Converter-tested  
Maximum oil filling quantity:
Up to 5 litres  
Effect:
Regenerates rubber and plastic seals  
Product characteristic:
Reduces oil consumption  Prevents oil stains  Dampens engine noise  Prevents smoke formation  
Dosage:
300 ml for up to 5 litres of Engine Oil  
Feature:
Long-term effect after 600-800 km  Easy to use  
Shipping weight:
0,00 kg
In stock
18,53 € *
incl. 19% VAT , plus SHIPMENT
Engine oil additive 300 ml in a can LIQUI MOLY for quiet...
Engine oil additive 300 ml in a can LIQUI MOLY for quiet...
SKU: 112198769
Engine oil additive 300 ml in a can LIQUI MOLY for quiet hydraulic tappets
  • Available immediately
  • Delivery time: 1 - 2 Workdays  (DE - int. shipments may differ)
Product type:
Engine Oil Additive  
Container type:
Can  
Type:
Engine Oil Additive  
Manufacturer:
LIQUI MOLY  
Application:
Addition possible at any time  
Container contents:
300 ml  
Categories:
Additives; Oil additives; LMB2B; Additives; Car; Additives; US catalogue; Additives; Oil additives  
Synonym:
car engine oil, additive, oil additive  additive, car engine oil, motor oil, motor oil, engine oil additive  
Contents:
300 ml  
Particle filter compatibility:
Suitable for DPF  
Turbo compatibility:
Turbo-tested  
Catalytic Converter Compatibility:
Catalytic Converter-tested  
Maximum oil filling quantity:
Up to 6 litres  
Effect:
Cleans oil bores and channels in the oil circuit  
Product characteristic:
Increases operational safety  Improves ride comfort  Reduces timing chain noise  
Not suitable for:
Motorbikes with wet clutch  
Dosage:
300 ml for up to 6 litres of Engine Oil  
Feature:
Dampens hydraulic tappet noise  Improves the lubricating properties of the oil  
Shipping weight:
0,00 kg
In stock
16,30 € *
incl. 19% VAT , plus SHIPMENT
Engine Flush Additive 3x300 ml can LIQUI MOLY flushing...
Engine Flush Additive 3x300 ml can LIQUI MOLY flushing...
SKU: 112316598
Engine Flush Additive 3x300 ml can LIQUI MOLY flushing & engine cleaning
  • Available immediately
  • Delivery time: 1 - 2 Workdays  (DE - int. shipments may differ)
Product type:
Engine Oil Additive  
Container type:
Can  
Application:
Add to oil at operating temperature before oil change  
Contents:
300 ml  
Catalytic Converter Compatibility:
Catalytic Converter-tested  
Maximum oil filling quantity:
Up to 4 litres  
Effect:
Removes harmful deposits and residues  
Product characteristic:
Ensures optimum engine performance  
Not suitable for:
Motorbikes with wet clutch  
Dosage:
300 ml for up to 4 litres of oil  
Feature:
Quick cleaning  Easy to use  Neutral towards common sealing materials  Cleans gently  
Shipping weight:
0,00 kg
In stock
Manufacturers recommended retail price: 41,67 €
The RRP is the recommended retail price set by the manufacturer or supplier. It is displayed as a reference price and for comparison purposes.
33,83 € *
incl. 19% VAT , plus SHIPMENT
Engine oil additive 3x300 ml bottles LIQUI MOLY ceramic...
Engine oil additive 3x300 ml bottles LIQUI MOLY ceramic...
SKU: 112241837
Engine oil additive 3x300 ml bottles LIQUI MOLY ceramic wear protection
  • Available immediately
  • Delivery time: 1 - 2 Workdays  (DE - int. shipments may differ)
Capacity [litre]:
1  
Capacity [ml]:
300  
Type:
Engine Oil Additive  
Shipping weight:
0,00 kg
In stock
Manufacturers recommended retail price: 87,57 €
The RRP is the recommended retail price set by the manufacturer or supplier. It is displayed as a reference price and for comparison purposes.
60,43 € *
incl. 19% VAT , plus SHIPMENT
Engine oil additive 3x300 ml in a can LIQUI MOLY...
Engine oil additive 3x300 ml in a can LIQUI MOLY...
SKU: 112241805
Engine oil additive 3x300 ml in a can LIQUI MOLY effective oil loss stop
  • Available immediately
  • Delivery time: 1 - 2 Workdays  (DE - int. shipments may differ)
Container type:
Bottle  
Capacity [ml]:
300  
Type:
Engine Oil Additive  
Shipping weight:
0,00 kg
In stock
Manufacturers recommended retail price: 51,57 €
The RRP is the recommended retail price set by the manufacturer or supplier. It is displayed as a reference price and for comparison purposes.
39,58 € *
incl. 19% VAT , plus SHIPMENT
Engine oil additive 3x300 ml in a can LIQUI MOLY for...
Engine oil additive 3x300 ml in a can LIQUI MOLY for...
SKU: 112241836
Engine oil additive 3x300 ml in a can LIQUI MOLY for noiseless hydraulic tappets
  • Available immediately
  • Delivery time: 1 - 2 Workdays  (DE - int. shipments may differ)
Container type:
Bottle  
Capacity [ml]:
300  
Type:
Engine Oil Additive  
Shipping weight:
0,00 kg
In stock
Manufacturers recommended retail price: 35,97 €
The RRP is the recommended retail price set by the manufacturer or supplier. It is displayed as a reference price and for comparison purposes.
30,58 € *
incl. 19% VAT , plus SHIPMENT
Engine Flush Additive 3x500 ml LIQUI MOLY Pro-Line...
Engine Flush Additive 3x500 ml LIQUI MOLY Pro-Line...
SKU: 112316587
Engine Flush Additive 3x500 ml LIQUI MOLY Pro-Line flushing & engine cleaning
  • Available immediately
  • Delivery time: 2 - 3 Workdays  (DE - int. shipments may differ)
Product type:
Engine cleaning additive  
Container type:
Can  
Application:
Add to oil at operating temperature before changing the oil  
Product line:
Pro-Line  
Contents:
500 ml  
Particle filter compatibility:
Suitable for DPF and GPF  
Turbo compatibility:
Turbo-tested  
Catalytic Converter Compatibility:
Catalytic Converter-tested  
Maximum oil filling quantity:
Up to 5 litres  
Effect:
Removes deposits from oil bores, bearings and piston ring zones  
Product characteristic:
Reduces oil consumption  Increases operational safety  Improves compression  Reduces engine noise  
Material compatibility:
Neutral towards common sealing materials  
Suitable for systems:
VVT and VANOS  
Not suitable for:
Motorbikes with wet clutch  
Dosage:
500 ml for up to 5 litres of oil  
Feature:
Quick cleaning  Easy to use  
Shipping weight:
0,00 kg
In stock
Manufacturers recommended retail price: 66,27 €
The RRP is the recommended retail price set by the manufacturer or supplier. It is displayed as a reference price and for comparison purposes.
43,82 € *
incl. 19% VAT , plus SHIPMENT

Buy additives: powerful oils and fluids for your car

Contaminated oils, sluggish cold starts or rough engine running – often the question of how useful and correctly used additives are in the car is behind these problems. At ecanis, you will find suitable additives that you can use to specifically support oils & fluids in your car – simply order online and continue working with peace of mind. Depending on the condition, you can add additives, change them during servicing or re-dose them as part of maintenance instead of immediately undertaking major repairs. In the shop, you can find high-quality products such as additives from LIQUI MOLY or METZGER – clearly sorted, fairly priced and selectable to suit your vehicle.

Additives in cars: an overview of how they work and what they are used for

Additives in the automotive sector are specially formulated additives that specifically support oils and other operating media such as Engine Oil, Transmission Oil or fuel. Depending on their composition, these products improve lubrication, bind contaminants, reduce deposits or stabilise the properties of oil and fuel over their entire service life. This reduces friction and wear, keeps components clean and supports the function of sensitive systems in the car. Whether it's an additive for the engine, the fuel system or other media, the decisive factor is always the right purpose and application – precisely tailored to your vehicle and the respective medium.

A better driving experience with the right additives for your vehicle

When Engine Oil, Transmission Oil or Fuel work cleanly with the right additives, you often notice this immediately in the form of smoother engine running, better responsiveness and an overall more reliable driving experience. If incorrect or unsuitable products are used, or if no additives are used at all, deposits can form, putting greater strain on the systems and leading to increased wear in the long term. With well-designed additives and carefully selected components, you can help maintain your vehicle, keep important automotive fluids stable for longer and ensure a good feeling every time you drive – technically clean, efficient and without unnecessary stress.

Change additives or continue using them?

Regular maintenance: add additives and use them sensibly

In many cases, it is perfectly sufficient to use additives as part of normal maintenance and to replenish them as needed. You can plan to add additives directly during regular oil changes, Transmission Oil changes or fuel system servicing – this way, application and dosing are taken care of almost as an afterthought. Typical situations include early signs of slight wear, older vehicles or the desire to keep existing systems clean and functional without immediately undertaking major repairs. Various products are available in the shop that can be easily combined with existing components – for example, clearly labelled applications from manufacturers such as LIQUI MOLY with a clear purpose and understandable instructions.

Significant impairments: Renew additives in a targeted manner

If systems become heavily contaminated, unusual noises occur or the workshop reports clearly recognisable malfunctions, it may be advisable to renew additives in a targeted manner and use suitable products. Problems arise when an additive no longer performs its task reliably or when incorrect use has noticeably deteriorated the properties of oil or fuel. In this case, it is worth checking the application and dosage carefully to avoid risking consequential damage to sensitive components. In such cases, it is best to order new additives and, if necessary, additional spare parts online, ensuring that they are used for the correct purpose and relying on tested brand-name products whose functionality is well documented.

The right additives for your car – simply order online

At ecanis, you can buy additives and order them conveniently online – for almost all important oils and fluids in motor vehicles. Use the car spare parts search to quickly find your vehicle via HSN/TSN or a model selection and see the right products for you straight away. In addition to additives for Engine Oil, fuel and other media, you will find practical accessories that make application easier and your workshop or DIY projects more efficient. This allows you to combine additional products and other spare parts into a coherent overall package – for well-maintained technology, clean systems and a good feeling every time you drive. If you are also interested in areas such as Engine Oil or Brake Fluid, it is also worth taking a look at the corresponding categories.

Your advantages with ecanis

  • Access to a selection of brand-name products, including LIQUI MOLY and METZGER
  • Clear range of additives, spare parts and accessories for many automotive areas
  • Convenient online ordering for your car spare parts and accessories
  • Detailed product descriptions and a user-friendly car spare parts search
  • Price-conscious offers and a digital shopping experience with a focus on everyday usability

FAQ

How do I find the right additives for my car?

The simplest solution is to use the car spare parts search function in the shop: enter your HSN/TSN or select your vehicle model and you will be shown the right products straight away. Check the product description to see whether the additive is intended for Engine Oil, Transmission Oil, fuel or other operating fluids, and then select the desired application. If you choose established brands such as LIQUI MOLY or METZGER, you will also benefit from detailed application instructions and clear approvals.

How do additives work in the automotive sector?

Additives are specially formulated additives that support the properties of oils and other operating fluids. Depending on the product, they can clean, lubricate, protect against corrosion, dissolve deposits or keep the viscosity of an oil stable, thereby positively influencing the service life of the respective fluid. Some additives are added during oil or fluid changes, while others can be dosed during operation via the tank or filler neck – always strictly in accordance with the manufacturer's specifications and the instructions on the product.

How often should I use or replace additives?

As a rule of thumb, additives should ideally be renewed at the same time as the corresponding oil or fluid change, as this is when the old additives are completely replaced. However, if there are signs such as unusual noises, loss of performance or indications of contamination in the systems, you should check earlier whether targeted use is advisable. Always follow the recommendations of the respective manufacturer and, if in doubt, consult a garage to identify and rectify any potential problems at an early stage.

Your added value at ecanis

Full car parts assortment
More than 150,000 items
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