- Home Page /
- Automotive /
- Automotive Replacement Parts /
- Engine Cooling & Climate Control /
- Heating /
- Heaters /
- 904-376 Diesel Exhaust Fluid DEF Heater Fits ...
0 ratings
Item #:
105160819
904-376 Diesel Exhaust Fluid DEF Heater Fits for 2010 2011 Chevrolet Express 2500 3500 4500 & GMC Savana 2500 3500 4500 Replacement of 22783124,
Item #:
105160819
NAD 791
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Sunday, July 26
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
This diesel exhaust fluid heater equips with extra protection function from fluid intrusion, aims to completely match with the function of original equipment part in your vehicle.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Exact Compatibility
Designed specifically for 2010-2011 Chevrolet Express and GMC Savana models, ensuring a perfect fit and seamless integration that reduces installation time and guarantees reliable performance.
High-Quality Construction
Built with durable materials to withstand extreme temperatures and conditions, this DEF heater offers long-lasting reliability and enhances the vehicle's exhaust system efficiency.
Direct Replacement
Serves as a direct replacement for OEM part numbers 22783124 and 22905126, providing an economical solution for users needing a dependable DEF heater without sacrificing quality.
Product Details
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
-
Chevrolet/GMC Owners
Ideal for 2010-2011 Chevrolet and GMC vehicle owners needing a reliable DEF heater replacement for optimal performance.
-
Fleet Managers
Beneficial for fleet managers looking to maintain vehicles and ensure compliance with emission regulations efficiently.
-
DIY Mechanics
Perfect for DIY enthusiasts who enjoy automotive repairs and can install the DEF heater themselves, saving costs.
-
Non-GM Vehicles
Not suitable for vehicles outside the specified Chevrolet and GMC models, as it won't fit correctly.
Product Description
904-376 Diesel Exhaust Fluid DEF Heater Fits for 2010 2011 Chevrolet Express 2500 3500 4500 & GMC Savana 2500 3500 4500 Replacement of 22783124, 22905126
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a Diesel Exhaust Fluid (DEF) heater and why is it important?
Answer: A Diesel Exhaust Fluid heater is a critical component that maintains the optimal temperature of the DEF, ensuring it remains fluid for effective operation. This is especially important in colder climates where DEF can freeze, preventing proper SCR (Selective Catalytic Reduction) functionality. Regular maintenance and replacement of the DEF heater can improve the efficiency and performance of your vehicle's emissions system. -
Question:
How do I know if the DEF heater needs replacing?
Answer: Signs that your DEF heater may need replacement include warning lights on your dashboard, poor engine performance, or difficulty starting the engine in cold weather. If you notice reduced fuel efficiency or increased emissions, these could also indicate a malfunctioning DEF heater. Regular diagnostics during vehicle maintenance can help catch these issues early. -
Question:
Can I install the DEF heater myself or should I seek professional help?
Answer: While some mechanics may be able to install a DEF heater as a DIY project, it’s often recommended to seek professional assistance due to the complexity of the task. This ensures accurate installation and prevents any further complications. If you choose to do it yourself, ensure you have the correct tools and follow a detailed guide tailored to your vehicle. -
Question:
Is the DEF heater compatible with both Chev-ro-let Express and GMC Savana models?
Answer: Yes, this specific DEF heater is designed to fit both the Chev-ro-let Express and GMC Savana models, specifically the 2500, 3500, and 4500 series from the identified years. This compatibility ensures that you can achieve the best performance for your vehicle without any modifications, providing peace of mind during installation. -
Question:
What are the consequences of not replacing a faulty DEF heater?
Answer: Failing to replace a faulty DEF heater can lead to several issues, including incomplete oxidation of exhaust gases and increased emissions. This may result in a failed emissions test, engine performance issues, or even voiding of vehicle warranties. Additionally, prolonged neglect may lead to more significant and costly repairs in your vehicle's exhaust system. -
Question:
What is the part number for this DEF heater?
Answer: The part number for this specific Diesel Exhaust Fluid heater is 22783124. It is essential to check the part number when ordering to ensure compatibility with your vehicle model and avoid any discrepancies. This number helps in finding the right replacement and confirms that it meets OEM specifications. -
Question:
What materials is the DEF heater made from?
Answer: Typically, DEF heaters are made from durable and heat-resistant materials to withstand the harsh conditions of the exhaust system. High-quality plastics and metals are used in construction to enhance performance and longevity. Opting for a reliable replacement means you are ensuring better reliability and durability under various operating conditions. -
Question:
Where can I buy the Diesel Exhaust Fluid DEF Heater Replacement 22783124?
Answer: You can purchase the Diesel Exhaust Fluid DEF Heater Replacement 22783124 at Ubuy. Ubuy offers a variety of automotive components ensuring that you find the proper part for your vehicle at competitive options. Their platform is user-friendly and ensures swift access to the needed parts. -
Question:
How can I maintain the DEF system for optimal performance?
Answer: To maintain the DEF system and ensure optimal performance, regularly check and replace the DEF heater as necessary, use high-quality DEF fluid, and monitor your vehicle for warning signs. Make it a habit to consult your owner's manual for specific maintenance intervals and recommendations, and have a professional inspect the DEF system during routine service. -
Question:
What should I do if the DEF heater replacement does not resolve my issues?
Answer: If replacing the DEF heater does not resolve your vehicle's issues, it may indicate a more extensive problem with the SCR system or the entire exhaust system. In such cases, it is advisable to seek diagnosis from a qualified mechanic who can perform a detailed inspection to identify underlying issues and recommend further actions.
STILEALUS Heaters Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
NAD 791
Order now and get it around Sunday, July 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Direct OEM replacement for 2010-2011 Savana 2500/3500 and Express 2500/3500.
- Compatible with multiple part numbers: 22783124, 22905126, 23379345, 84412928, EM1209URHD.
- Made of durable, wear-resistant plastic for long-lasting performance.
- Designed with extra protection to prevent fluid intrusion.
- Matches the functionality of original equipment parts.
- Rigorous testing ensures quality and reliability.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.