RennTech

RENNtech ECU Upgrade | 3.0L V6 Diesel | OM642 | 258HP / 398LB-FT for Mercedes-Benz Sprinter VAN 2007-2021

Name: RENNtech ECU Upgrade | 3.0L V6 Diesel | OM642 | 258HP / 398LB-FT for Mercedes-Benz Sprinter VAN 2007-2021
Brand: RennTech
SKU: ECU:54.906.OM642
Price: 1460.00 USD
Availability: InStock

Usually ships within 24 hours

$1,460.00

Product details

Vendor RennTech
SKU ECU:54.906.OM642

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RENNtech ECU Upgrade | 3.0L V6 Diesel | OM642 | 258HP / 398LB-FT for Mercedes-Benz Sprinter VAN 2007-2021

RENNtech HHT (Hand Held Tuner) allows you the unlimited ability to switch between tuned and stock ECU programming without ECU removal!

RENNtech"™s proprietary tuning module contains both the Tuned file as well as your vehicles Stock file. The module plugs directly into the OBD2 port and delivers the file you choose directly to the ECU. Programming takes only a few minutes and the vehicle can be reflashed at any time as many times as you wish.

RENNtech tuning software for Sprinter Vans offers significant gains in horsepower and torque across the entire power band maximizing the Sprinters ability to transport large cargo and tow large loads without degrading performance.

Tuning is available for Mercedes Sprinter, Freightliner, Dodge and Airstream Vans equipped with the 3.0L OM642 V6 Diesel Engine.Â

Availability:

MY2007 - 2020
- Tuned via RENNtech HHT | Hand-Held Tuner

Performance Numbers OverviewÂ

Mercedes-Benz Vans Sprinter (MY2010 - 2021 | OM642 | 3.0L V6 Turbo Diesel)Â Stock Performance (at crank):

Rated by Mercedes-Benz (avg.):Â Â Â Â Â Â Â Â Â Â Â Â 188Â Â HP @ 3,500rpm; 325Â LB-FT @ 1,400-2,400rpm
Dyno measured by RENNtechÂ (peak):Â Â Â Â Â Â Â Â 189Â HP @ 3,400rpm; 294Â LB-FT @ 3,750rpm
- Note:Â HP and TQ gains calculated by RENNtech are always based on peak stock results measured by RENNtech and upgraded peak results measured by RENNtech.Â Â

Mercedes-Benz Vans Sprinter (MY2010 - 2021 | OM642 | 3.0L V6 Turbo Diesel) Modified Performance (at crank):

Rated byÂ RENNtechÂ (peak @crank): Â Â Â Â Â Â Â 258Â HP @ 3,00rpm; 398Â LB-FT @ 2,850rpm
Rated byÂ RENNtechÂ (peak @wheel):Â Â Â Â Â Â Â 217 whp @ 3,400rpm; 334 wtq @ 2,850rpm

Crank Performance Numbers are calculated with a 16% Drivetrain loss on Sprinter vehicles.

Vehicle Fitment Chart:

MAKE	MODEL	YEAR
Mercedes-Benz	Sprinter VAN	2007-2021

Note:

Images are for representation purpose only and may differ depending on application.

⚠️ California Proposition 65 Warning: This product may expose you to chemicals known to the State of California to cause cancer or reproductive harm.

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Fitment Guarantee:	Avoid the headache of the wrong part. If you are unsure about compatibility, contact us first. If we verify the fitment for your vehicle via email and it doesn’t fit, we will handle the exchange at no cost to you.
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Building something big? If you’re planning a full overhaul or need a custom quote, reach out to our team via our Contact Page.

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Exclusions:	To ensure every customer receives brand-new, untampered components, parts that have been installed, modified, or used are non-returnable. Custom builds, special orders, and wheel/tire packages are considered final sale.

Need assistance? Reach out via our Contact Form before shipping any items back so we can provide you with an RMA number.

Fitment Guarantee
Fitment guides and tools are helpful—but your car is unique! Some trims and options aren’t always listed, so if you want 100% confidence that a part will fit, our team is happy to double-check for you. We take the guesswork out of your purchase by standing behind our expertise.

Verify Your Build:	If this product doesn't list your specific vehicle data, simply reach out to support@autohousesupply.com. We will manually verify compatibility for you.
Our Promise:	When we confirm a fitment in writing and it doesn’t work for your application, we cover the return shipping and exchange it at no cost to you.

Questions? Send us your Year, Make, and Model via our Contact Form and we’ll get you a definitive answer so you can buy with confidence.

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RENNtech ECU Upgrade | 3.0L V6 Diesel | OM642 | 258HP / 398LB-FT for Mercedes-Benz Sprinter VAN 2007-2021

RENNtech ECU Upgrade | 3.0L V6 Diesel | OM642 | 258HP / 398LB-FT for Mercedes-Benz Sprinter VAN 2007-2021

Vehicle Fitment Chart:

Note: