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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AR6500 Diesel Treatment (1.25 L) - Treats 1514 L - Additive for All Diesel Vehicles

Product ID: 718604293

⚡Strong cetane boost for power & response

🧼Cleans post-combustion system & fuel injectors

🛢️40.6 oz treats 400 gallons

$156.23

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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TrustScore 4.5 | 7,300+ reviews

$156.23

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Description

⚙️ Power up your diesel, protect your ride, and never miss a mile!

EXTEND ENGINE LIFE - Unique formula cleans post-combustion components like turbos and DPF to prevent costly failures.
MAXIMIZE EVERY DROP - Treats up to 400 gallons with a single 40.6 oz bottle—efficiency that fuels your drive.
DRIVE WITH CONFIDENCE - Reduces soot buildup and regeneration frequency, saving time and money on maintenance.
TURBOCHARGE YOUR DIESEL - Boosts cetane levels to enhance power, throttle response, and overall engine performance.
ULTIMATE SYSTEM PROTECTION - Cleans and lubricates injectors, pumps, and lines, including high-pressure common-rail systems.

Archoil AR6500 Diesel Treatment is a premium additive designed for all diesel vehicles, delivering 100% active ingredients that clean, lubricate, and protect fuel systems while boosting cetane for improved power and fuel economy. It uniquely cleans post-combustion components like turbos and DPFs, reducing maintenance needs and extending engine life. One 40.6 oz bottle treats 400 gallons, making it an efficient, must-have solution for modern diesel performance.

Specifications

ASIN	B09KS9JMDP
Best Sellers Rank	#83,088 in Automotive ( See Top 100 in Automotive ) #325 in Oil & Fluid Additives
Brand	Archoil
Customer Reviews	4.8 4.8 out of 5 stars (3,450)
Date First Available	16 December 2024
Item Weight	1.34 Kilograms
Item model number	AR6500-40
Manufacturer	Archoil
Manufacturer Part Number	AR6500-40
Package Dimensions	35.79 x 19.8 x 8.5 cm; 1.34 kg

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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.

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