DEF Heater Assembly Bosch - F-01C-600-251

The Bosch F-01C-600-251 DEF (Diesel Exhaust Fluid) Heater Assembly is a critical component of the selective catalytic reduction (SCR) system, ensuring proper DEF fluid temperature for optimal emissions control. Engineered specifically for BMW X5 applications, this heater assembly maintains DEF at the correct operating temperature to prevent crystallization and ensure reliable emissions system performance in all weather conditions.

Key Features:

• Precise Temperature Control: Maintains optimal DEF fluid temperature for proper SCR system operation.
• Cold Weather Performance: Prevents DEF crystallization in freezing temperatures.
• OEM-Quality Construction: Built to original equipment specifications for reliable fitment and operation.
• Durable Design: Features corrosion-resistant materials for long-term durability.
• Integrated Electronics: Advanced control circuitry ensures proper heating cycle management.
• Emissions Compliance: Essential component for meeting emission standards and preventing check engine lights.

Vehicle Compatibility:

This DEF heater assembly is compatible with BMW X5 (2009-2013) models equipped with diesel engines and SCR emission control systems. Verify your specific model year and engine configuration to ensure proper fitment.

Important Notes Before Purchase:

• Verify Application: Confirm your vehicle is equipped with SCR system and requires this specific heater assembly.
• Professional Diagnosis: Have emission system professionally diagnosed to confirm heater failure before replacement.
• Handle with Care: DEF heater assemblies contain sensitive electronic components and require careful handling.
• Proper Installation: Follow manufacturer installation procedures to ensure proper sealing and electrical connections.
• DEF System Service: Consider full DEF system inspection and service when replacing heater assembly.
• Clear Codes: Reset emission system codes after installation and verify proper operation.
• Professional Installation Recommended: SCR system components require specialized knowledge and tools for proper installation.

New returns:

We have a 14-day return policy, which means you have 14 days after receiving your item to request a return. Shipping cost is non-refundable.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can fill-up the online form HERE , Please note that customer will pay for shipping.

If your return is accepted, you’ll pay for the return shipping plus restocking fee which is 5% of your total purchase (We deduct from the original payment). We send you a return shipping label , as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at bestparts.ca@gmail.com.

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items

Certain types of items cannot be returned, like electrical parts (such as park plugs, ignition coils, starter, alternator) and custom products (such as special orders or personalized items). Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

Warranty claim:

Please contact our store for warranty guide before ordering any parts. For warranty claim you can fill-up the online form HERE , we will get back you to with next step. For further assistance please contact us at bestparts.ca@gmail.com. 

*** Customers need to provide First and Second Installation paperwork when applying for warranty

*** You need to reorder same parts ( different brand is fine) which are not returnable

*** Warranty starts from your first purchase date

*** Customer will pay for the shipping

Exchanges
The fastest way to ensure you get what you want always contact us at bestparts.ca@gmail.com.

Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at bestparts.ca@gmail.com.

Discount Offer:

❗ Discount won't apply to the previous orders.