Description:
An effective mixture of additives used to clean and maintain fuel systems of injected or carbureted gasoline engines.Cleans injectors and the combustion chamber, restores proper fuel atomization and improves engine efficiency. Suitable for use as problem solver and for preventive maintenance.
Reviews:
5.0 out of 5 stars Excellent Fuel System Cleaner – Real Results on 3 High-Mileage Vehicles
(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } I’ve now used LIQUI MOLY Gasoline System Cleaner on all three of my cars with over 80,000 -170,000 miles—and the results speak for themselves. I have a 2004 Mercedes ML350, a 2012 Hyundai Elantra Limited, and a 2016 Lexus RX350. This product has helped each one run more smoothly and efficiently, even at their age and mileage.Mercedes-Benz ML350 (W163):With a high-mileage V6, this SUV had started feeling a bit sluggish—especially on cold starts and uphill acceleration. After using this cleaner, the throttle response improved noticeably, and the idle became more stable. It didn’t suddenly turn into a new engine, but it definitely felt less bogged down and more responsive, especially at low RPMs.Hyundai Elantra Limited (2012):This car showed the most fuel economy improvement. Before use, I averaged 25–27 MPG. After running a full tank with LIQUI MOLY, it bumped up to around 30 MPG, and the engine felt smoother under load. It’s a small gain, but for a daily driver with over 86k miles, that kind of improvement adds up over time.Lexus RX350 (2016):This engine was already running well, but I use the cleaner bi-annually as preventive maintenance. I noticed slightly better responsiveness when accelerating, especially from a stop. It’s subtle but definitely there. I believe using this regularly helps prevent future build-up and keeps things running optimally.Important Note:These products aren’t magic potions that make your car run like new—but they do help clean and restore your fuel system over time. I use it as part of my bi-annual maintenance schedule. Combined with using high-quality gasoline and regular servicing, this cleaner helps keep all three of my high-mileage cars running smoothly and reliably.Bottom Line:LIQUI MOLY is a well-engineered, trusted brand, and this cleaner has proven itself across three different engines. I highly recommend it—especially if your car has 100,000+ miles. It’s affordable, easy to use (just pour it in before filling up), and makes a real difference when used consistently.
5.0 out of 5 stars Wow
Works great I’ve never felt my truck run this smooth and accelerate so easily I’ve honestly had to get used to easing off the gas since using this.
5.0 out of 5 stars Worked great, this is the "Pro" stuff! Last key to the puzzle
We sell the standard version at my p/t job, but I had read this was better, so I gave it a try. Our 9 year old Pathfinder was experiencing a bit of hesitation even after changing the plugs and coil packs; having around 140,000 miles I decided to try a high quality fuel treatment as the last step. I added to 17 gallons of fuel and it was running perfectly within a few days! I can definitely recommend this to anyone as part of their maintenance routine!
5.0 out of 5 stars Easy to use
The bottle is simple to pour and one container treats a full tank. Used it as routine maintenance and had no issues during or after use. The car seems to run smoothly, but it's hard to tell how much of a difference it made after just one treatment.Nice to have as part of regular fuel system care, especially since it’s from a trusted brand. May need repeated use to really notice long-term benefits
5.0 out of 5 stars LIQUI MOLY The Best Of The Best.
This product works. I run it in my 2017 Audi Q5 and my wife’s 2019 Jeep JL. I will use once a year to help maintain our fuel system in both vehicles. Using this in conjunction with valve clean and the jectron. Helps keep our vehicles running amazing all year long. My suggestion would be to use this once a year and to use the VALVE CLEAN cleaner they make every other fueling and use their JECTRON/DI JECTRON product 2-3 times a year. For my wife’s jeep, I use this complete fuel system cleaner, and JECTRON the most. keep in mind these are preventative products and can help when you do have carbon buildup, but the best investment is to use this before you ever have a problem. Since my wife’s jeep has a port injected motor these treatments work especially well at keeping carbon buildup from being an issue, if you have an Audi like mine that is direct injection this cleaner along with DIJECTRON is your go to. Keeping carbon buildup at bay will help with the longevity of your motor and your investment. It’s very easy to use worth the money and cleans especially well.
4.0 out of 5 stars may be good one, let's see
I can't fully dump all the content to the gas tank of car, quite some remains in the can. Easy to use, I just pour the content into half tank of gas then refill the tank, my 20 years old car runs slightly better after using it. Poor(or no) manual printed on the can, just couple of words in the website.
5.0 out of 5 stars I have faith that it helps
Got this to pour into my 2003 Honda element which is at almost 200k miles. Heard good things about this product. And the fact that it’s worth pouring into a car with higher miles.Really easy to use and quick.
5.0 out of 5 stars Just as Good as Seafoam
With the usual stock of High Millage Seafoam being out everywhere I looked, I sought an alternative. Luckily M539 recommends many of LiquiMoly's products, so I felt like I could trust this one. Thus far, seems to have done the trick. I'm noticing my engine running smoother and quieter. Worked pretty fast too, just a single tank of gas is all it took. (so roughly 300-400 miles) And the can itself is very convenient, with the included gas spout.
Muy buenos resultados 👌
(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Mejoró el consumo de combustible (tampoco es algo radical, pero definitivamente ayudó), la reacción al acelerar mejoró notablemente aparte de que de repente el coche al estar parado sufría de variaciones en las revoluciones y esto se corrigió. Bastante satisfecho con los resultados, siempre había tenido mis reservas al respecto de este tipo de productos; este en específico 👏
منتج جبار
تمت تجربته على اكثر من محرك يستحق التجربه
Amazing product
Seriously, this product works. I have a G63 that was not performing how it should in terms of responsiveness to accelaleration but once I used this I noticed a crazy surge in accelaleration compared to before using the product. I trust this company as I have used two other products from them and they all work. Couldnt be happier with the purchase.
Pro-Line Fuel System Cleaner,
excellent item engine run smoother and less emissions
Wow. Amazing product
Wow. Amazing product. I have Honda Civic touring. It work very well. After around 10-15 km only I feel that different. Highly recommend this Product. Engine very smooth running.
Visit the Liqui Moly Store
Liqui Moly 2030 Pro-Line Gasoline System Cleaner, 500 ml, 16.91 Fl Oz (Pack of 1)
AED16437
Quantity:
Order today to get by 7-14 business days
Delivery fee of AED 20. Free for orders above AED 200.
Imported From: United States
At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.
BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.
Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.
If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.
Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.
All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.
While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.
Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.
BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.
All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.
All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.
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Similar items from “Fuel System Cleaners”
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Visit the Liqui Moly Store
Liqui Moly 2030 Pro-Line Gasoline System Cleaner, 500 ml, 16.91 Fl Oz (Pack of 1)
AED16437
Quantity:
Order today to get by 7-14 business days
Delivery fee of AED 20. Free for orders above AED 200.
Imported From: United States
At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.
BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.
Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.
If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.
Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.
All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.
While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.
Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.
BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.
All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.
All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.
Description:
An effective mixture of additives used to clean and maintain fuel systems of injected or carbureted gasoline engines.Cleans injectors and the combustion chamber, restores proper fuel atomization and improves engine efficiency. Suitable for use as problem solver and for preventive maintenance.
Reviews:
5.0 out of 5 stars Excellent Fuel System Cleaner – Real Results on 3 High-Mileage Vehicles
(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } I’ve now used LIQUI MOLY Gasoline System Cleaner on all three of my cars with over 80,000 -170,000 miles—and the results speak for themselves. I have a 2004 Mercedes ML350, a 2012 Hyundai Elantra Limited, and a 2016 Lexus RX350. This product has helped each one run more smoothly and efficiently, even at their age and mileage.Mercedes-Benz ML350 (W163):With a high-mileage V6, this SUV had started feeling a bit sluggish—especially on cold starts and uphill acceleration. After using this cleaner, the throttle response improved noticeably, and the idle became more stable. It didn’t suddenly turn into a new engine, but it definitely felt less bogged down and more responsive, especially at low RPMs.Hyundai Elantra Limited (2012):This car showed the most fuel economy improvement. Before use, I averaged 25–27 MPG. After running a full tank with LIQUI MOLY, it bumped up to around 30 MPG, and the engine felt smoother under load. It’s a small gain, but for a daily driver with over 86k miles, that kind of improvement adds up over time.Lexus RX350 (2016):This engine was already running well, but I use the cleaner bi-annually as preventive maintenance. I noticed slightly better responsiveness when accelerating, especially from a stop. It’s subtle but definitely there. I believe using this regularly helps prevent future build-up and keeps things running optimally.Important Note:These products aren’t magic potions that make your car run like new—but they do help clean and restore your fuel system over time. I use it as part of my bi-annual maintenance schedule. Combined with using high-quality gasoline and regular servicing, this cleaner helps keep all three of my high-mileage cars running smoothly and reliably.Bottom Line:LIQUI MOLY is a well-engineered, trusted brand, and this cleaner has proven itself across three different engines. I highly recommend it—especially if your car has 100,000+ miles. It’s affordable, easy to use (just pour it in before filling up), and makes a real difference when used consistently.
5.0 out of 5 stars Wow
Works great I’ve never felt my truck run this smooth and accelerate so easily I’ve honestly had to get used to easing off the gas since using this.
5.0 out of 5 stars Worked great, this is the "Pro" stuff! Last key to the puzzle
We sell the standard version at my p/t job, but I had read this was better, so I gave it a try. Our 9 year old Pathfinder was experiencing a bit of hesitation even after changing the plugs and coil packs; having around 140,000 miles I decided to try a high quality fuel treatment as the last step. I added to 17 gallons of fuel and it was running perfectly within a few days! I can definitely recommend this to anyone as part of their maintenance routine!
5.0 out of 5 stars Easy to use
The bottle is simple to pour and one container treats a full tank. Used it as routine maintenance and had no issues during or after use. The car seems to run smoothly, but it's hard to tell how much of a difference it made after just one treatment.Nice to have as part of regular fuel system care, especially since it’s from a trusted brand. May need repeated use to really notice long-term benefits
5.0 out of 5 stars LIQUI MOLY The Best Of The Best.
This product works. I run it in my 2017 Audi Q5 and my wife’s 2019 Jeep JL. I will use once a year to help maintain our fuel system in both vehicles. Using this in conjunction with valve clean and the jectron. Helps keep our vehicles running amazing all year long. My suggestion would be to use this once a year and to use the VALVE CLEAN cleaner they make every other fueling and use their JECTRON/DI JECTRON product 2-3 times a year. For my wife’s jeep, I use this complete fuel system cleaner, and JECTRON the most. keep in mind these are preventative products and can help when you do have carbon buildup, but the best investment is to use this before you ever have a problem. Since my wife’s jeep has a port injected motor these treatments work especially well at keeping carbon buildup from being an issue, if you have an Audi like mine that is direct injection this cleaner along with DIJECTRON is your go to. Keeping carbon buildup at bay will help with the longevity of your motor and your investment. It’s very easy to use worth the money and cleans especially well.
4.0 out of 5 stars may be good one, let's see
I can't fully dump all the content to the gas tank of car, quite some remains in the can. Easy to use, I just pour the content into half tank of gas then refill the tank, my 20 years old car runs slightly better after using it. Poor(or no) manual printed on the can, just couple of words in the website.
5.0 out of 5 stars I have faith that it helps
Got this to pour into my 2003 Honda element which is at almost 200k miles. Heard good things about this product. And the fact that it’s worth pouring into a car with higher miles.Really easy to use and quick.
5.0 out of 5 stars Just as Good as Seafoam
With the usual stock of High Millage Seafoam being out everywhere I looked, I sought an alternative. Luckily M539 recommends many of LiquiMoly's products, so I felt like I could trust this one. Thus far, seems to have done the trick. I'm noticing my engine running smoother and quieter. Worked pretty fast too, just a single tank of gas is all it took. (so roughly 300-400 miles) And the can itself is very convenient, with the included gas spout.
Muy buenos resultados 👌
(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Mejoró el consumo de combustible (tampoco es algo radical, pero definitivamente ayudó), la reacción al acelerar mejoró notablemente aparte de que de repente el coche al estar parado sufría de variaciones en las revoluciones y esto se corrigió. Bastante satisfecho con los resultados, siempre había tenido mis reservas al respecto de este tipo de productos; este en específico 👏
منتج جبار
تمت تجربته على اكثر من محرك يستحق التجربه
Amazing product
Seriously, this product works. I have a G63 that was not performing how it should in terms of responsiveness to accelaleration but once I used this I noticed a crazy surge in accelaleration compared to before using the product. I trust this company as I have used two other products from them and they all work. Couldnt be happier with the purchase.
Pro-Line Fuel System Cleaner,
excellent item engine run smoother and less emissions
Wow. Amazing product
Wow. Amazing product. I have Honda Civic touring. It work very well. After around 10-15 km only I feel that different. Highly recommend this Product. Engine very smooth running.
Similar suggestions by Bolo
More from this brand
Similar items from “Fuel System Cleaners”
Share with
Or share with link
https://www.bolo.ae/products/UO01OVDJLLL