Is there a difference between ad blue and Blue DEF?

DO NOT use the cheap DEF found in a box at the big box stores and auto parts shops! It will cause your system to become contaminated. I just paid BMW to clean my tanks, nozzles and sensors and put their fluid in to get my car back on the road (2014 BMW 328d). DO NOT USE ANYTHING BUT THE PRODUCT RECOMMENDED BY YOUR CAR MANUFACTURER...

Does the bottle, as shown, connect directly to the filler tube on the car, or is an adapter or another container needed? Thanks.

The bottle connects directly to the throat of the holding tank in the car (2009 X5). Very simple to use, very clean, and zero mess. I read a suggestion to save the bottle and basically use it as a funnel for the next refill. The urea is about a tenth the price buying it in regular one gallon containers.

I have a 2015 vw beetle tdi, will this work for my car as well? add light just came on. thank you!

This will work fine in your Beetle it is the same fluid as delivered through the VW dealer network. Diesel Emissions Fluid must meet an International standard and it works in all vehicles that take Diesel Emission Fluid.

New to the world of diesels here...is this product appropriate to use in my 2015 golf tdi?

Yes this is the correct correct fluid for your 15 Golf TDI: https://www.amazon.com/dp/B0087S7DM0?m=A3TZ17P9C9C3UR&ref_=v_sp_detail_page Please feel free to call or email us anytime you have any questions or if you need anything else. Thank you BMA Auto Parts 888-262-3911

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AD Blue Diesel Emissions Fluid for SCR Code Two 1/2 gallons (2010-2013)

Product ID: 9439710

Details

Brand
Optimal AdBlue
Manufacturer
ADBLUE
Outer Material
Plastic
Product Grade
new
Vehicle Service Type
Light Truck

⛽1 gallon = 1,500 miles

🔵ISO 22241-1 Certified

🚫Spill-proof nozzle

NZ$684

Duties & taxes included

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Sold byAmazon Cook IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔵 Drive Clean, Drive Confident: The Ultimate Diesel Emissions Upgrade

UNIVERSAL COMPATIBILITY - Approved for BMW, Audi, VW, Mazda, Freightliner Sprinter, and other Blue Tec diesels
SPILL PROOF NOZZLE DESIGN - Engineered for mess-free refills, protecting your workspace and environment
OPTIMIZED MILEAGE EFFICIENCY - One gallon powers your diesel for up to 1,500 miles—less downtime, more drive
ESSENTIAL MAINTENANCE MUST HAVE - Required every 10,000 miles to keep your diesel running clean and compliant
PRECISION CERTIFIED EMISSIONS FLUID - Meets strict ISO 22241-1 standards for guaranteed SCR system performance

Optimal AdBlue Diesel Emissions Fluid is a premium urea solution designed for Blue Tec diesel engines (2010-2013) with SCR code U42. Certified to ISO 22241-1, it ensures efficient NOx reduction and compliance with emissions standards. Each gallon supports approximately 1,500 miles of driving, featuring a spill-proof nozzle for easy, mess-free refills. Compatible with leading diesel brands including BMW, Audi, VW, Mazda, and Freightliner Sprinter, this fluid is an essential maintenance product required every 10,000 miles to keep your diesel engine running clean and compliant.

Specifications

ASIN	B0087S7DM0
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#236,650 in Automotive ( See Top 100 in Automotive ) #140 in Diesel Additives
Brand Name	Optimal AdBlue
Compatible with Vehicle Type	Light Truck, Passenger Car
Customer Reviews	4.6 4.6 out of 5 stars (343)
Manufacturer	ADBLUE
Manufacturer Part Number	004 989 04 20 12
Model Number	004 989 04 20 12
Outer Material	Plastic
Product Grade	new

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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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NZ$684

Duties & taxes included

In stock

Sold byAmazon Cook IslandsDelivered 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 Cook Islands.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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