







OE-quality engine air filter that helps maintain clean intake airflow, consistent engine performance, and protection from harmful airborne debris.
$10.95
The 5400-01503 air filter is an OE-quality engine air filter designed to capture airborne dirt and debris before they enter the intake system. Clean intake air supports efficient combustion, stable idle quality, and consistent engine performance.
A clogged filter restricts airflow and allows the engine to work harder to draw in air. Replacing the filter at the appropriate interval restores the intended airflow path while helping protect intake components and internal engine surfaces from abrasive contaminants.
The engine requires a balanced supply of clean air for proper fuel delivery and combustion. Dust, road debris, and other particles can enter the airbox during normal driving. Without effective filtration, these contaminants may reach sensitive intake components and contribute to premature wear.
The 5400-01503 air filter helps maintain clean airflow with low restriction. As a result, it supports responsive engine operation, consistent fuel economy, and dependable daily driving performance.
Inspect the engine air filter during every oil service and replace it when you find:
Visible dirt, debris, or discoloration across the filter media.
Reduced acceleration or less responsive engine performance.
Rough or unstable idle.
Reduced fuel economy without another identifiable cause.
A filter element that appears damaged, distorted, or moisture-contaminated.
Frequent driving in dusty, sandy, or high-debris environments.
Do not attempt to clean and reinstall a disposable paper filter. Replace it with the correct new element instead.
Part Number: 5400-01503
Function: Filters intake air before it reaches the engine.
OE-Quality Filtration: Designed to capture harmful airborne contaminants.
Airflow Support: Helps maintain the clean, unrestricted intake air required for stable engine operation.
Direct Replacement: Fits the compatible factory airbox without modification.
Routine Maintenance Part: Suitable for replacement during oil service or scheduled inspection.
Always verify fitment by VIN before ordering.
5400-01503
E206L
| Weight | .20 lbs |
|---|---|
| Dimensions | 12 × 6 × .5 in |
| Mfg Part # | 058133843 |
| Year | Make | Model | Engine | Notes |
|---|---|---|---|---|
| 1996, 2001 | Audi | A4 | 1.8L | |
| 1996, 2001 | Audi | A4 | 2.8L V6 | |
| 1998, 2004 | Audi | A6 | 2.8L V6 | |
| 2002, 2004 | Audi | A6 | 3.0L V6 | |
| 2000, 2002 | Audi | S4 | 2.7L V6 | |
| 2002-2003 | Audi | S6 | 4.2L V8 | |
| 1994-1995 | BMW | 530i | 3.0L V8 | |
| 1994, 2003 | BMW | 540i | 4.4L V8 | |
| 1994-1995 | BMW | 540i | 4.0L V8 | |
| 1993, 1995 | BMW | 740i | 4.0L V8 | |
| 1997, 2001 | BMW | 740i | 4.4L V8 | |
| 1994, 1997 | BMW | 840Ci | 4.4L V8 | |
| 1994-1995 | BMW | 840Ci | 4.0L V8 | |
| 2000, 2003 | BMW | M5 | 4.9L V8 | |
| 2000, 2006 | BMW | X5 | 4.4L V8 | |
| 2002-2003 | BMW | X5 | 4.6L V8 | |
| 2004, 2006 | BMW | X5 | 4.8L V8 | |
| 2000, 2003 | BMW | Z8 | 5.0L V8 | |
| 1998, 2005 | Volkswagen | Passat | 1.8L | |
| 1998, 2005 | Volkswagen | Passat | 2.0L | |
| 2004 | Volkswagen | Passat | 4.0L | |
| 2004 | Volkswagen | Passat | 2.8L V6 | |
| Audi | B5 A4 | 1.8T | Use vehicle selector to confirm fitment | |
| Audi | B5 A4 | V6 12v | Use vehicle selector to confirm fitment | |
| Audi | B5 A4 | V6 30v | Use vehicle selector to confirm fitment | |
| Audi | B5 A4 | 10v | Use vehicle selector to confirm fitment | |
| Audi | B5 S4 | 2.7T | Use vehicle selector to confirm fitment | |
| Audi | C5 A6 | V6 2.8L | Use vehicle selector to confirm fitment | |
| Audi | C5 A6 | V6 3.0L | Use vehicle selector to confirm fitment | |
| Audi | C5 A6 | 2.7T | Use vehicle selector to confirm fitment | |
| Audi | C5 A6 | 4.2 | Use vehicle selector to confirm fitment | |
| Audi | C5 Allroad | 2.7T | Use vehicle selector to confirm fitment | |
| Audi | C5 Allroad | 4.2L | Use vehicle selector to confirm fitment | |
| Audi | C5 S6 | 4.2 | Use vehicle selector to confirm fitment | |
| Volkswagen | Passat B5 | 1.8T | Use vehicle selector to confirm fitment | |
| Volkswagen | Passat B5 | V6 30v | Use vehicle selector to confirm fitment | |
| Volkswagen | Passat B5 | W8 | Use vehicle selector to confirm fitment | |
| Volkswagen | Passat B5 | TDI | Use vehicle selector to confirm fitment |

The 07K 145 172C is a Metrix OE-style lower accessory drive belt idler pulley for select Volkswagen and Audi 2.5L 5-cylinder applications. Engineered to OE dimensions with a sealed bearing, this direct-fit pulley restores correct belt alignment and smooth, quiet accessory drive operation — no modifications required.


The 021 103 601B pan is a stamped-steel, OE-style replacement oil sump for select Volkswagen VR6 engines. It restores proper oil containment and lower-engine protection.


OEM-quality 03N115562B Oil Filter for select Volkswagen and Audi engines. Traps harmful contaminants and protects engine components at every oil service interval.


OEM-quality oil cooler O-ring for the connection between the oil cooler and oil filter adapter. Replace during oil cooler service.


Maximizes flow for stock turbochargers or future upgraded turbochargers thanks to a removable adapter