Can it be used in my vehicle?

AR6500 is suitable for use in all diesel vehicles, including newer systems such as High Pressure Common Rail.

What's the difference between AR6500 Diesel Treatment and AR6400-D Diesel Fuel System Cleaner?

AR6400-D is a one-tank treatment that rapidly deep cleans the entire fuel system. AR6500 is a on-going maintainance treatment that improves fuel quality at every fill-up. For best results, use both with the Diesel Fuel System Kit.

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⛽ Power your diesel, protect your drive — don’t get left behind!

PURE POWER BOOST - 100% active ingredients deliver max cetane increase for enhanced engine response
DUAL PACK CONVENIENCE - Two 16 oz bottles ensure long-lasting performance and uninterrupted diesel care
ADVANCED COMBUSTION TECH - Proven combustion correction reduces harmful soot, protecting turbo, DPF, and EGR components
EXTENDED FUEL EFFICIENCY - Each 16.5 oz bottle treats up to 330 gallons, maximizing value per fill
COMPREHENSIVE FUEL SYSTEM CARE - Cleans, lubricates, and protects injectors, pumps, lines, and tanks including HPCR systems

Archoil AR6500 is a premium diesel additive formulated with 100% active ingredients to clean, lubricate, and protect all diesel fuel systems, including high-pressure common rail injection. It boosts cetane for improved power and throttle response while reducing soot and carbon buildup in critical engine components. Each 16.5 oz bottle treats up to 330 gallons, and this 2-pack ensures sustained performance and fuel system health for all diesel vehicles.

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Manufacturer	Archoil
Brand	Archoil
Product Dimensions	30.48 x 12.7 x 12.7 cm; 1.78 kg
Manufacturer reference	AR6500-16-2P
Item Dimensions L x W x H	30.5 x 12.7 x 12.7 cm
Item Weight	1.78 Kilograms

Archoil AR6500 (16oz) 2 Pack - All Diesel Vehicle Additive

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