Alpha Performance Mercedes-Benz M157 / M278 / M133 Auxiliary Heat Exchanger Upgrade

Alpha Performance Mercedes-Benz M157 / M278 / M133 Auxiliary Heat Exchanger Upgrade

Alpha Performance Mercedes-Benz M157 / M278 / M133 Auxiliary Heat Exchanger Upgrade

Regular price $699.95 USD
/
  • Free Shipping in North America on Most Orders
  • Not all products are kept in stock! Please inquire to confirm inventory levels.
  • Price Match Guarantee - Found a better price? Show us!
  • Secure payments
Shipping calculated at checkout.

DESCRIPTION

From the factory, you can expect your Mercedes-Benz M157 / M278 / M133 engine to produce a high level of boost pressure (27.5psi as tested). This in turn, creates extremely high charged air temperatures prior to entering the stock liquid cooled heat exchanger (intercooler). Although adequate under normal driving conditions, the stock heat exchanger responsible for cooling this boosted air underperforms when your MB is driven aggressively, in warmer climates or when subjected to extended operation.

Get The Most Power From Your M157 / M278 / M133 Equipped Mercedes-Benz

Whether you are running stock or upgraded components on your Mercedes-Benz turbocharged engine, the Alpha Performance Mercedes-Benz M157 / M278 / M133 Heat Exchanger Upgrade offers much greater efficiency – providing consistently cooler boost temperatures while combating heat soak issues.  Beneficial throughout everyday driving, this level of cooling is even more crucial to consistent performance on a road course or dragstrip.

An upgrade to the factory heat exchanger in both overall size and efficiency, ours offers better cooling of the intercooler system fluid. Being 38% larger than stock our heat exchanger core provides additional liquid capacity for greater heat dissipation. This allows the system to maintain lower fluid temperatures throughout extended periods of high throttle operation. To improve flow and reduce pressure drop, our engineering team went a step further by tapering the inlet and outlet for smoother flow.  All of this will result in cooler intake air charges and maximum power!

Super Easy, Direct Bolt-In Intercooler Upgrade

With normal hand tools, the Heat Exchanger Upgrade installs within 1.5 hours.  Simply remove the wheel, inner fender liner and the factory heat exchanger.  The new unit swaps right in using factory hardware without any cutting or modifications to your car.

Do it right the first time, order your Alpha Performance Heat Exchanger Upgrade today!

 

 

Exclusive Benefits


  • 38% more core volume
  • 22 fins per inch core made to Alpha spec
  • Motorsport quality heat exchanger core made in the UK
  • Core and tanks designed in CFD heat transfer software to allow for greatest heat dissipation
  • Billet aluminum end tanks
  • Installs in 1.5 hours without cutting or drilling
  • Can be used on stock or modified vehicles

Applications


  • Replaces factory part number A 099 500 32 03
2019 Mercedes-Benz CLA 45 AMG® 4Matic® 2.0L L4 – Gas
2018 Mercedes-Benz CLA 45 AMG® 4Matic® 2.0L L4 – Gas
2017 Mercedes-Benz CLA 45 AMG® 4Matic® 2.0L L4 – Gas
2016 Mercedes-Benz CLA 45 AMG® 4Matic® 2.0L L4 – Gas
2015 Mercedes-Benz CLA 45 AMG® 4Matic® 2.0L L4 – Gas
2014 Mercedes-Benz CLA 45 AMG® 4Matic® 2.0L L4 – Gas
2014 Mercedes-Benz CLS 63 AMG® 4Matic® 5.5L V8 – Gas
2013 Mercedes-Benz CLS 63 AMG® Base 5.5L V8 – Gas
2012 Mercedes-Benz CLS 63 AMG® Base 5.5L V8 – Gas
2018 Mercedes-Benz CLS 63 AMG® S 4Matic® 5.5L V8 – Gas
2017 Mercedes-Benz CLS 63 AMG® S 4Matic® 5.5L V8 – Gas
2016 Mercedes-Benz CLS 63 AMG® S 4Matic® 5.5L V8 – Gas
2015 Mercedes-Benz CLS 63 AMG® S 4Matic® 5.5L V8 – Gas
2014 Mercedes-Benz CLS 63 AMG® S 4Matic® 5.5L V8 – Gas
2015 Mercedes-Benz E 63 AMG® 4Matic® 5.5L V8 – Gas
2014 Mercedes-Benz E 63 AMG® 4Matic® 5.5L V8 – Gas
2013 Mercedes-Benz E 63 AMG® Base 5.5L V8 – Gas
2012 Mercedes-Benz E 63 AMG® Base 5.5L V8 – Gas
2016 Mercedes-Benz E 63 AMG® S 4Matic® 5.5L V8 – Gas
2015 Mercedes-Benz E 63 AMG® S 4Matic® 5.5L V8 – Gas
2014 Mercedes-Benz E 63 AMG® S 4Matic® 5.5L V8 – Gas
2018 Mercedes-Benz G 63 AMG® Base 5.5L V8 – Gas
2017 Mercedes-Benz G 63 AMG® Base 5.5L V8 – Gas
2016 Mercedes-Benz G 63 AMG® Base 5.5L V8 – Gas
2015 Mercedes-Benz G 63 AMG® Base 5.5L V8 – Gas
2014 Mercedes-Benz G 63 AMG® Base 5.5L V8 – Gas
2013 Mercedes-Benz G 63 AMG® Base 5.5L V8 – Gas
2018 Mercedes-Benz G 65 AMG® Base 6.0L V12 – Gas
2017 Mercedes-Benz G 65 AMG® Base 6.0L V12 – Gas
2016 Mercedes-Benz G 65 AMG® Base 6.0L V12 – Gas
2016 Mercedes-Benz GL 63 AMG® Base 5.5L V8 – Gas
2015 Mercedes-Benz GL 63 AMG® Base 5.5L V8 – Gas
2014 Mercedes-Benz GL 63 AMG® Base 5.5L V8 – Gas
2013 Mercedes-Benz GL 63 AMG® Base 5.5L V8 – Gas
2018 Mercedes-Benz GLA 250 4Matic®, Base 2.0L L4 – Flex, 2.0L L4 – Gas
2017 Mercedes-Benz GLA 250 4Matic®, Base 2.0L L4 – Flex, 2.0L L4 – Gas
2016 Mercedes-Benz GLA 250 4Matic®, Base 2.0L L4 – Flex, 2.0L L4 – Gas
2015 Mercedes-Benz GLA 250 4Matic®, Base 2.0L L4 – Flex, 2.0L L4 – Gas
2018 Mercedes-Benz GLA 45 AMG® 4Matic® 2.0L L4 – Gas
2017 Mercedes-Benz GLA 45 AMG® 4Matic® 2.0L L4 – Gas
2016 Mercedes-Benz GLA 45 AMG® 4Matic® 2.0L L4 – Gas
2015 Mercedes-Benz GLA 45 AMG® 4Matic® 2.0L L4 – Gas
2018 Mercedes-Benz GLE 63 AMG® Base 5.5L V8 – Gas
2015 Mercedes-Benz ML 63 AMG® Base 5.5L V8 – Gas
2014 Mercedes-Benz ML 63 AMG® Base 5.5L V8 – Gas
2013 Mercedes-Benz ML 63 AMG® Base 5.5L V8 – Gas
2012 Mercedes-Benz ML 63 AMG® Base 5.5L V8 – Gas
2017 Mercedes-Benz S 550 4Matic®, Base 4.6L V8 – Gas
2016 Mercedes-Benz S 550 4Matic®, Base 4.6L V8 – Gas
2015 Mercedes-Benz S 550 4Matic®, Base 4.6L V8 – Gas
2014 Mercedes-Benz S 550 4Matic®, Base 4.6L V8 – Gas
2018 Mercedes-Benz S 560 4Matic®, Base 4.0L V8 – Gas
2017 Mercedes-Benz S 600 Base 6.0L V12 – Gas
2016 Mercedes-Benz S 600 Base 6.0L V12 – Gas
2015 Mercedes-Benz S 600 Base 6.0L V12 – Gas
2016 Mercedes-Benz SL 400 Base 3.0L V6 – Gas
2015 Mercedes-Benz SL 400 Base 3.0L V6 – Gas
2018 Mercedes-Benz SL 450 Base 3.0L V6 – Gas
2017 Mercedes-Benz SL 450 Base 3.0L V6 – Gas
2018 Mercedes-Benz SL 550 Base 4.6L V8 – Gas
2017 Mercedes-Benz SL 550 Base 4.6L V8 – Gas
2016 Mercedes-Benz SL 550 Base 4.6L V8 – Gas
2015 Mercedes-Benz SL 550 Base 4.6L V8 – Gas
2014 Mercedes-Benz SL 550 Base 4.6L V8 – Gas
2013 Mercedes-Benz SL 550 Base 4.6L V8 – Gas
2018 Mercedes-Benz SL 63 AMG® Base 5.5L V8 – Gas
2017 Mercedes-Benz SL 63 AMG® Base 5.5L V8 – Gas
2016 Mercedes-Benz SL 63 AMG® Base 5.5L V8 – Gas
2015 Mercedes-Benz SL 63 AMG® Base 5.5L V8 – Gas
2014 Mercedes-Benz SL 63 AMG® Base 5.5L V8 – Gas
2013 Mercedes-Benz SL 63 AMG® Base 5.5L V8 – Gas
2018 Mercedes-Benz SL 65 AMG® Base 6.0L V12 – Gas
2017 Mercedes-Benz SL 65 AMG® Base 6.0L V12 – Gas
2016 Mercedes-Benz SL 65 AMG® Base 6.0L V12 – Gas
2015 Mercedes-Benz SL 65 AMG® Base 6.0L V12 – Gas
2014 Mercedes-Benz SL 65 AMG® Base 6.0L V12 – Gas
2013 Mercedes-Benz SL 65 AMG® Base 6.0L V12 – Gas

Kit Instructions


  • Alpha Performance Mercedes-Benz  AMG Auxiliary Heat Exchanger Upgrade Install Instructions can be downloaded here.

Tracking will be sent once it leaves our warehouse.

For Canadian shipments, if the item is at a US address, the item needs to be brought into our Winnipeg warranty prior to shipping out to the destination.

Tracking information will be received once it leaves Winnipeg.

Please note, average turn around time for this is roughly 2 weeks, if the product is in stock.

Absolutely NO refunds/exchanges on special order items. If return of a non special order item is requested, customer must pay shipping and it must be requested within 14 days of purchase. 

Any orders not picked up by the customer within 15 days after notification of arrival becomes property of OSS Motorsport Ltd. no credit or refund will be given.

Customers that remove product(s) from OSS Motorsport will have been deemed to agree with all of the above terms and conditions. All items sold are for Off Road Use Only.

UNWANTED ITEMS

Unwanted items are subject to a 20% restocking fee, in addition to the return shipping to our warehouse(if applicable)

Electronics

All Electronics are final sale!

TERMS AND CONDITIONS

Please have your mail box or junk mail box checked for status updates.

Shipments, returns & refund

During the payment process, we provide delivery options with different delivery companies with which we have no contractual relationship. We offer commission free this added service so the client can receive its order without having to round trip to our warehouse. If there is any problem with the delivery, it is the consignee responsibility to contact the delivery company he/she dealt with directly. The carrier provide a limited insurance of 100$. If you need more, please contact us prior to purchase as we will get you the quotation for extra insurance from the carrier you will select.

NO return accepted. Exchange upon approval and proof of factory default.

Partial or full refund requests are subject to 5% administrative fees. Refund is immediately issued upon cancellation and a confirmation email is sent. However, depending on the payment method used, it may take one (1) to ten (10) days for the refund to appear in client account.

Special orders are non-refundable.

United States orders may be subject to Custom fees and tax as we ship from Canada. 

Disclaimers:

Some products may be used for off-road only. Customer is responsible to check with his/her local/state laws and ordinances.

We are not responsible if the client ordered the wrong item, which does not work on its vehicle.

All parts required professional installation, there is no return or exchange if the client does not know how to install it him/herself.

OSS Motorsport is not responsible for defective or damage caused by unprofessional installation or misuse of the product.

Privacy Policy

We are committed to the privacy of the client's information. OSS Motorsport does not, and will not, distribute, disclose or sell any of the client's personal information to third parties, other than as required by law or as necessary to process a payment. During the process of providing payment information, client may be asked to provide his/her name, address, e-mail, phone number, and where payment is concerned, credit card number, billing address, security code and expiration date.  When users access our site, we may automatically collects information, including IP addresses and information regarding the client use of the site through cookies or automatic registration and maintenance of the client contacts to us and preferences.

Questions about the Terms of Service should be sent to us at info@oss-motorsport.com.

 

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.