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Behr Intercooler 376746721 - OEM 1K0145803AF/AS/BM/CA for VW Jetta MK6 & Beetle A5 (2011-2013)

Behr Intercooler 376746721 - OEM 1K0145803AF/AS/BM/CA for VW Jetta MK6 & Beetle A5 (2011-2013)

MAHLE BEHR
Availability:
Out of stock
SKU 376746721
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$160.95 - $160.95
$160.95
$160.95 - $160.95
$160.95
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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The Behr Hella Service Intercooler 376746721 is a high-quality replacement designed to reduce the temperature of compressed air before it enters the engine, improving efficiency and performance. Compatible with Volkswagen Jetta (2011-2013) and Beetle (2012-2013), it is built with durable materials for long-lasting use. This intercooler is a direct replacement for multiple OEM part numbers including 1K0145803AF, 1K0145803AS, 1K0145803BM, and 1K0145803CA.

Key Features & Benefits

  • Versatile Fit: Compatible with multiple OEM part numbers for broad application.
  • Enhanced Engine Efficiency: Reduces intake air temperature for better combustion and power.
  • Durable Construction: Built with high-quality materials for long-lasting reliability.
  • Easy Installation: Bolt-on design requires no modifications.

Vehicle Fitment

Make Model Years Engine
Volkswagen Jetta 2011–2013 2.0 L4
Volkswagen Jetta 2013 1.4 L4
Volkswagen Beetle 2012–2013 2.0 L4

Technical Specifications

Part Number 376746721
OEM Cross-References 1K0145803AF, 1K0145803AS, 1K0145803BM, 1K0145803CA

Installation Notes

Bolt-on design requires no modifications.

About MAHLE BEHR

MAHLE BEHR is a leading OE supplier of thermal management systems, trusted by global automakers.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 5 applications
MK6 Jetta
Make Model Engine Years
Volkswagen Jetta 2.0 L4 2011–2013
Volkswagen Jetta 2.5 L5 2011–2013
Volkswagen Jetta 1.4 L4 2013–2013
A5 Beetle
Make Model Engine Years
Volkswagen Beetle 2.0 L4 2012–2013
Volkswagen Beetle 2.5 L5 2012–2013
Fits 5 vehicle applications Check vehicle fitment before ordering View fitment

About this Intercooler

The MAHLE BEHR 376746721 intercooler cools the air coming out of the turbocharger or supercharger before it enters the engine. Cooler air is denser, which helps performance and consistency, especially under repeated hard driving.

Frequently asked questions

What does an intercooler do?

Compressing air heats it up. The intercooler removes some of that heat, so the engine gets denser, cooler air, which reduces the risk of knock and helps the engine keep making power.

What are the benefits of an upgraded intercooler?

A larger or more efficient core keeps intake temperatures lower during repeated pulls or hot weather, reducing heat soak. The gain matters most on tuned engines running more boost than stock.

What are the signs of a leaking intercooler?

Loss of power, boost-related fault codes, oil residue on the intercooler or its hoses, or a hissing sound under boost. A boost leak test will confirm it.

Does an intercooler upgrade need a tune?

Most bolt-on intercoolers work without a tune, and they often complement one. Check the product details for fitment notes, such as bumper trimming or relocated parts.

How do I make sure this intercooler fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

Euromotiv is an independent retailer of OEM, Genuine, and aftermarket automotive parts. We are not affiliated with, endorsed by, or authorized by Audi AG, Volkswagen AG, BMW AG, Mercedes-Benz Group AG, Dr. Ing. h.c. F. Porsche AG, MINI, or any other vehicle manufacturer. All trademarks, logos, and brand names are the property of their respective owners and are used solely for identification and compatibility purposes.