LIQUI MOLY Diesel Purge | 500 ml | Diesel additive | SKU: 2005

LIQUI MOLY Diesel Purge | 500 ml | Diesel additive | SKU: 2005

Q: Do u add this directly to the fuel tank?

On my Ford 350 1998 international 445, I add it to my fuel filter when I change it. I recommend doing it every 10K miles for an older engine. Do NOT add it directly to your fuel tank. The best method is to do it directly to your fuel system as others have suggested (or have your local mechanic do it for you if you are concerned about doing it correctly). Remember!!!!!!!!!, this does not replace a CLEAN fuel tank! Drop it and clean it if you are worried about cheap, dirty diesel fuel clogging up everything. If every time you remove your fuel filter it is full of dirt, you have a dirty tank!

Q: is this a fuel injector cleaner or engine block cleaner?

This cleaner is for the fuel system

Q: can you use this on a LB7 6.6 Duramax Diesel

Ran it through my 05 lly duramax just fine don't see why it wouldn't work in the lb7. It made the motor run more smooth I ran 2 bottles through it direct.

Q: I filled my tank+sml bottle lucas inj cleanr, now have 3/4 tank, can i top off+this with no problems mixing the chemicals?

I run it straight to the engine bypassing fuel tank and filter. Works the best that way.

Product ID: 5923973

Secure Transaction

Details

Brand
Liqui Moly
Vehicle Service Type
Truck
Flash Point
63 Degrees
UPC
826732164915
Automotive Fit Type
Universal Fit

🔥Flash point at 63°C for safe handling

🧼Powerful injector system cleaner

⚙️Universal fit for all diesel engines

Frequently Bought Together

LIQUI MOLY Diesel Purge | 500 ml | Diesel additive | SKU: 2005

LIQUI MOLY Super Diesel Additive | 300 ml | Diesel additive | SKU: 2002

Liqui Moly Pro-Line Diesel Cleaner, blue , red, 500ml (2032)

Description

🛠️ Clean fuel, clean ride—purge your diesel worries away!

TRUSTED QUALITY - From Liqui Moly, a global leader in automotive additives you can rely on.
EASY APPLICATION - Simple to use formula saves you time and hassle during maintenance.
COMPACT EFFICIENT - 500 ml bottle packs a powerful punch without taking up space.
INJECTOR SYSTEM REVIVAL - Restores peak injection performance for smoother rides and better fuel economy.
UNIVERSAL COMPATIBILITY - Works seamlessly with all diesel engines—no guesswork needed.

Liqui Moly Diesel Purge is a 500 ml universal diesel additive designed to clean and restore the injection system of diesel engines. With a flash point of 63°C, it ensures safe handling while delivering powerful cleaning performance. Trusted by professionals, this additive improves engine efficiency and prolongs injector life, making it an essential maintenance product for trucks and diesel vehicles.

Specifications

Brand	Liqui Moly
Vehicle Service Type	Truck
Flash Point	63 Degrees Celsius
UPC	826732164915
Automotive Fit Type	Universal Fit
Global Trade Identification Number	04100420020056
Manufacturer	Liqui Moly
Size	500 Milliliter
OEM Part Number	2005
Model	Diesel Purge
Item Weight	1.06 pounds
Product Dimensions	1.42 x 0.43 x 0.43 inches
Item model number	2005
Is Discontinued By Manufacturer	No
Exterior	Polished
Manufacturer Part Number	2005

Have a Question? See What Others Asked

Do u add this directly to the fuel tank?

is this a fuel injector cleaner or engine block cleaner?

can you use this on a LB7 6.6 Duramax Diesel

I filled my tank+sml bottle lucas inj cleanr, now have 3/4 tank, can i top off+this with no problems mixing the chemicals?

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App