LIQUI MOLY 5120 Diesel additive

Liqui Moly Super Diesel Additive Removes Deposits and Cares 250ml

4.6 (340)

LIQUI MOLY 5120 Diesel additive

Overall Rating: 4.1 / 5 (average from multiple review sources, as of 16 Oct 2026)
Based on a total of 21,051 customer reviews from independent review platforms.

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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

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Cheapest Price
4-5 Werktage
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£9.59
Delivery from £8.45

Liqui Moly Super Diesel Additive Removes Deposits and Cares 250ml

Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 7 - 14 working days of receiving cleared payment.
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£11.33
Delivery from £11.78

Liqui Moly 5120 Super Diesel Additive 250ml

Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 4 - 8 working days of receiving cleared payment.
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£14.82
Delivery from £3.50

Liqui Moly 5120 Super Diesel Additive 250ml

Overall Rating: 4.6 / 5 (average from multiple review sources, as of 19 Oct 2026)
Based on a total of 6,331 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£17.72

Liqui Moly Additive Diesel 250ml

Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 21 - 28 working days of receiving cleared payment.
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£21.50
Free Delivery
LIQUI MOLY 5120 Diesel additive

Cheapest offer

Container Type: Metal container; Capacity [ml]: 250; Fuel Type: Diesel; Product line: Super Diesel Additive; Type: cleaner; Liquid:
£9.59
4-5 Werktage
autodoc.co.uk

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Product information

At a glance

  • Enhances fuel efficiency: Save on fuel expenses.
  • Minimizes emissions: Contribute to a greener environment.
  • Extends engine life: Protect against wear and tear.

Note: This text was created with the help of AI.

Unlock the Power of LIQUI MOLY 5120!

The LIQUI MOLY 5120 is perfect for anyone looking to enhance their vehicle's performance. This remarkable product is ideal for car enthusiasts, everyday drivers, and anyone seeking to improve fuel efficiency and engine longevity. Whether you have a high-performance sports car or a reliable family vehicle, this additive is designed to optimize your engine’s function. Say goodbye to sluggish performance and hello to a smoother ride! And if you're interested in exploring more options, check out our selection of Fuel & Oil Additives to find the right fit for your needs.

Benefits and Functions that Matter

LIQUI MOLY 5120 boasts a host of advantages that set it apart from the competition. This powerful fuel additive works wonders in cleaning your fuel system, ensuring that your engine runs efficiently. Here’s what makes it special:
  • Improves Fuel Efficiency: Experience better mileage and reduced fuel costs!
  • Reduces Emissions: Help the environment by lowering harmful exhaust emissions.
  • Engine Protection: Protects against wear and tear, extending your engine's lifespan.
With these benefits, it’s no wonder car owners are turning to LIQUI MOLY 5120 for superior engine care.

Appearance and Design

The LIQUI MOLY 5120 is not just effective; it also comes in a sleek, practical bottle that’s easy to handle. The packaging features a vibrant design, with a striking label that immediately communicates the power within. You can easily store it in your garage or take it with you on-the-go, making it a convenient addition to your vehicle care toolkit. The easy-pour spout ensures that you can dispense the right amount every time without any mess, making your maintenance routine simpler and more efficient.

How to Use LIQUI MOLY 5120

Using LIQUI MOLY 5120 is a breeze! Simply add it to your fuel tank during your next fill-up. It’s compatible with all types of petrol and diesel engines, making it a versatile choice for anyone. Here’s a quick guide to make the most out of it:
  • Add with Fuel: For optimal results, add it during refueling.
  • Recommended Frequency: Use it regularly for consistent engine performance.
  • Check Compatibility: While it works with most engines, always refer to your vehicle’s manual.
With LIQUI MOLY 5120, you’re not just treating your car; you’re investing in its future performance and reliability. Get ready to enjoy the ride!

Note: This text was created with the help of AI.

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User reviews

Our reviews come from Trustami, a service that automatically collects, links, and verifies reviews from various sources such as Google, eBay, Amazon, and Trusted Shops. This gives users a transparent overview of a manufacturer's customer satisfaction.

4.6 out of 5 stars

340 Ratings
5 stars
270
4 stars
38
3 stars
17
2 stars
3
1 star
12
Ebay.de Customer

Unfortunately not applied yet, but I think it will fulfil its purpose.

via trustami

Ebay.de Customer

Very good

via trustami

Amazon.es Customer

I used LIQUI MOLY 8343 Diesel Additive 250 ml and, in my case, the experience has been quite good. I bought it mainly to keep the fuel system clean and give the engine a little extra care, but what surprised me most is that I have noticed differences in performance. After using it, the engine feels …

via trustami

Amazon.de Customer

Noticeably more tightening! We now have it twice a year for engine care!

via trustami

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