Subtotal:$0.00
Genuine VW/Audi 1K0145803AE - Intercooler
Product Overview
The Genuine VW/Audi 1K0145803AE Intercooler is designed to enhance your vehicle's performance by efficiently cooling the intake air. This OE part offers exceptional quality and reliability, ensuring a perfect fit for your Audi A3 models from 2010 to 2013. With the trusted brand reputation of Genuine VW/Audi, you can be confident in the durability and functionality of this intercooler. Choose Genuine VW/Audi 1K0145803AE for dependable performance and peace of mind every time you service your vehicle.
Cross Reference Numbers
This Genuine VW/Audi 1K0145803AE is equivalent to or replaces the following part numbers: 1K0-1458-03A-E, 1K0145803AE.
Vehicle Compatibility
- Audi A3 (2010-2013) 2.0
This also fits other applications. Please use the vehicle selector tool to verify fitment.
Why Choose Newparts.com?
- Trusted by DIYers and pros for over 15 years
- Over 20 million auto parts shipped
- Top brands at the best prices online
- Exclusive Kits That Fitâ„¢ - complete repair solutions with no guesswork
- Fast, reliable shipping from our U.S. warehouses
Frequently Asked Questions
What is the function of the Genuine VW/Audi 1K0145803AE Intercooler?
The Genuine VW/Audi 1K0145803AE Intercooler helps reduce the temperature of the intake air, allowing for improved engine performance and efficiency.
How does the 1K0145803AE compare to other intercoolers?
This intercooler is designed to meet OE specifications, ensuring a reliable and effective replacement that performs just like the original part.
What symptoms may indicate a faulty intercooler?
Common symptoms include decreased engine performance, increased air intake temperatures, and potential engine overheating. If you suspect issues, consider replacing your intercooler with the Genuine VW/Audi 1K0145803AE.
What DTCs are related to intercooler issues?
Common Diagnostic Trouble Codes (DTCs) that may indicate intercooler problems include P0299, P0234, and P0101.
Why should I order the Genuine VW/Audi 1K0145803AE Intercooler?
Ordering the Genuine VW/Audi 1K0145803AE ensures you receive a factory-correct replacement that restores safety and performance in your vehicle.
Order Genuine VW/Audi 1K0145803AE today for a factory-correct replacement that restores safety and performance.
- BrandGenuine VW/Audi
- ManufacturerGenuine VW/Audi
- MPN1K0145803AE
- OE Part Numbers1K0-1458-03A-E, 1K0145803AE
- Part TypeIntercooler
- Fitment
- Fitment TypeVehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2010 | Audi | A3 | TDI (2.0 L4 DIESEL) | |
| 2011 | Audi | A3 | TDI (2.0 L4 DIESEL) | |
| 2012 | Audi | A3 | TDI (2.0 L4 DIESEL) | |
| 2013 | Audi | A3 | TDI (2.0 L4 DIESEL) |
Warranty Overview
At Newparts, we stand behind the quality of the products we sell. Every part we offer is backed by a warranty designed to give you peace of mind and protect your investment.
Standard Warranty – Most Parts
Coverage: 2 years or 24,000 miles (whichever comes first) from purchase date.
Protection: Defects in materials or workmanship under normal personal use.
Eligibility: Applies only to the original purchaser and the vehicle where the part was first installed.
Exclusions:
Wear-and-tear items (brake pads, filters, bulbs, wipers, etc.)
Commercial, fleet, rideshare, off-road, or racing use
Improper installation, misuse, accidents, or modifications
Not Covered: Labor, shipping, towing, or incidental costs.
Bison Performance Warranty – Our House Brand
Coverage: Limited Lifetime Warranty for as long as you own your vehicle.
Applies To: All products sold under the Bison Performance label.
Premium Protection: Goes beyond our standard warranty — if it’s a Bison product, the 2-year/24k mile limit is replaced with lifetime coverage.
Exclusions: Same as the standard warranty (normal wear, commercial use, improper installation, etc.).
What’s Included: Replacement of the defective product (labor and shipping excluded).
Warranty Claim Requirements
To keep claims fast and fair, we require:
Proof of purchase (invoice or order confirmation).
Photos or videos showing the defective part, order number, date, VIN, and odometer reading.
Diagnostic reports or part returns for non-visible issues may be requested.
Claims must be truthful, properly documented, and reflect normal consumer use.
Buy With Confidence: We back our products because we believe in their quality, with a transparent, customer-first warranty process you can trust. And with Bison Performance products, you’ll enjoy Limited Lifetime protection—an assurance few brands can match.
For full details and exclusions, please see our complete Warranty Terms & Conditions.
This summary is for convenience only. For full warranty coverage details, exclusions, and requirements, see our official Warranty Terms & Conditions. In case of conflict, the full policy governs.
Return Policy Overview
Most parts can be returned within 30 days of delivery if unused, uninstalled, and in original packaging.
To start a return, use our Return Portal or contact support.
Restocking fee: Up to 20% may apply for certain orders (buyer’s remorse, order errors, or special-order items)
Refunds: Issued to your original payment method within 3–5 business days after inspection
Exchanges: Not automatic — please return and reorder
Replacements: May be approved for incorrect or defective items reported within 7 days
Not returnable:
Used or installed parts
Electrical components
Opened filter kits, gaskets, or contaminated items
Final sale or custom orders
Important Notes:
Return shipping is your responsibility unless we made a verified error
Fitment is the customer’s responsibility (we can assist, but do not guarantee)
Country of origin may vary and is not grounds for return
For complete details, please see our full Return Policy.
This Returns summary is provided for convenience only. All returns, refunds, and exchanges are subject to the complete Returns Policy. In the event of any conflict, the full policy governs.
Fast, Reliable Shipping — Straight to Your Door
We ship most orders the same day when placed before 2 PM CST (Monday–Friday). Our main warehouse is just east of Nashville, TN, and we also ship from multiple locations nationwide to get your order to you as quickly as possible.
We use trusted carriers like UPS, FedEx, and USPS.
Tracking info is emailed to you as soon as your order ships.
Delivery estimates at checkout are based on carrier data, but not guaranteed.
Need help with a shipment?
If your order is missing, damaged, or incorrect, just let us know within 5 days of delivery. We’ll walk you through the quick claim process — including a few photos to help us make things right.
For full details, please see our complete Shipping Policy.
This Shipping summary is provided for convenience only. Delivery times, carrier terms, fees, restrictions, risk of loss, and other details are governed by our complete Shipping Policy. In the event of any conflict, the full policy governs.





