Looking to clean your diesel engine and it's injectors? The Liqui-moly Diesel Purge additive is a professional deep cleaning agent that can remove build up in your diesel motor in order to restore performance, reduce emissions, and reduce the amount of blue smoke coming from the tail pipe. For extreme  cleaning, this additive can even be fed in directly through the fuel line or poured into the fuel filter during a filter change. This give your diesel motor a concentrated blast of this cleaner, further helping to eliminate potential contaminants with its specially formulated detergents that will clean your motor without damaging any internal seal or gaskets.

Liqui-Moly is a German chemical company that offers top of the line engine oils, additives, and car care products that are designed to extend the life of your engine and ensure the best lubrication and cleanliness off engine and transmission components possible. With more than 50 years of experience and reviews across the world from magazines and race teams, Liqui-Moly proves time and time again why they are one of the most innovative lead forces of performance automotive chemicals in the world.

Top Tec 4200 is an advanced low-friction motor oil designed for year-round use in both gasoline and diesel engines, including those equipped with diesel particulate filters and extended maintenance intervals. This motor oil, formulated with innovative base oils derived from synthesis technology and the latest additive advancements, delivers exceptional wear protection, reduces oil and fuel consumption, and ensures rapid oil circulation within the engine.

Key Features:

• Promotes smooth engine operation.
• Enhances engine longevity through superior wear protection.
• Facilitates quick oil flow in cold temperatures.
• Maintains optimal oil pressure across all engine speeds.
• Ensures reliable lubrication in both high and low-temperature conditions.
• Exhibits high shear and aging stability.
• Reduces fuel usage and pollutant emissions.
• Upholds engine cleanliness.
• Compatible with catalytic converters and performance-proven with turbochargers.

Approved Specifications:

• ACEA C3
• BMW Longlife-04
• MB-Approval 229.51
• Porsche C30
• VAG 504.00 / 507.00

Recommended Specifications:

• ACEA A5/B5/C2; A3/B4
• API SM/CF
• BMW Longlife-01 / Longlife-01FE
• MB 229.31
• VAG 500.00 / 501.01 / 502.00 / 505.00 / 505.01 / 503.00 / 503.01 / 506.00 / 506.01

With a legacy spanning over 50 years, Liqui Moly GmbH, headquartered in Ulm, southern Germany, offers a wide range of top-quality products, including motor oils, additives, car care solutions, and chemical-based technical products for automotive applications. Liqui Moly's products are developed and rigorously tested in their own laboratories, proudly manufactured in Germany, and are held in high regard within the automotive industry.

Tailored for efficient cleansing of Gasoline and Diesel fuel systems

This product excels in swiftly eliminating deposits and rectifying fuel delivery issues.

• Utilize the provided Universal Adapter Kit (part no. 7911) for seamless device integration.
• Compatible exclusively with Pro-Line JetClean Gasoline System Cleaner Concentrate (part no. 20312) or Diesel Purge (part no. 2005).
• Crafted for application across all gasoline and diesel engines, regardless of turbocharger presence.
• Engineered to be safe for catalytic converters and particulate filters (DPF).
• Intended for professional use only.