Looking for aftermarket parts to modify or upgrade your 2003 Audi A4 with motor oils? At Tunersports.com we carry a huge selection of the top name brand performance motor oil parts and accessories.

IN STOCK 20122LIQUI MOLY 20L Leichtlauf (Low Friction) High Tech Motor Oil SAE 5W40 1997-2014 Audi A4 Base 2003-2009 Audi A4 Cabriolet $243.40 |
IN STOCK 2331LIQUI MOLY 1L Leichtlauf (Low Friction) High Tech Motor Oil SAE 5W40 1997-2014 Audi A4 Base 2003-2009 Audi A4 Cabriolet $102.78 |
OUT OF STOCK 2332LIQUI MOLY 5L Leichtlauf (Low Friction) High Tech Motor Oil SAE 5W40 1997-2014 Audi A4 Base 2003-2009 Audi A4 Cabriolet $257.35 |

OUT OF STOCK 20230LIQUI MOLY 1L Molygen New Generation Motor Oil SAE 5W40 1997-2014 Audi A4 Base 2003-2009 Audi A4 Cabriolet $101.89 |
OUT OF STOCK 20232LIQUI MOLY 5L Molygen New Generation Motor Oil SAE 5W40 1997-2014 Audi A4 Base 2003-2009 Audi A4 Cabriolet $257.02 |

IN STOCK 2040LIQUI MOLY 1L Synthoil Premium Motor Oil SAE 5W40 1997-2014 Audi A4 Base 2003-2009 Audi A4 Cabriolet $175.59 |
IN STOCK 2041LIQUI MOLY 5L Synthoil Premium Motor Oil SAE 5W40 1997-2014 Audi A4 Base 2003-2009 Audi A4 Cabriolet $250.78 |

IN STOCK 102786Fully synthetic lubricant, Mid-SAPS, specially designed for Diesel Particulate Filters (DPF) and Three Way Catalytic converters. Designed for turbocharged Diesel direct injection or Gasoline engines requiring an ACEA C3 engine lubricant, high HTHS viscosity and latest emission requirements. Possibil... Motul 1L Synthetic Engine Oil 8100 5W40 X-CLEAN C3 -505 01-502 00-505 00-LL04 2002-2009 Audi A4 Base 2003-2009 Audi A4 Cabriolet $210.96 |
OUT OF STOCK 106376Fully synthetic lubricant, Mid-SAPS, specially designed for last generation cars from Volkswagen group (VW, Audi, Skoda and Seat), Mercedes Benz, BMW, and Porsche powered with gasoline and diesel engines meeting the latest emission regulations. Designed for longer drain intervals. Compatible with Di... Motul 1L Synthetic Engine Oil 8100 5W30 X-CLEAN - LL04- MB 229.51- 504.00-507.00 1997-2014 Audi A4 Base 2003-2009 Audi A4 Cabriolet $226.56 |

IN STOCK 103989100% Synthetic and high performance Engine lubricant. This lubricant is specially designed for last generation cars from Volkswagen group (VW, Audi, Skoda and Seat), Mercedes Benz and BMW, powered with gasoline and diesel engines. requiring ACEA C3 and API SN / CF standards. This engine oil is compa... Motul 20L Synthetic Engine Oil 8100 5W30 X-CLEAN + 1997-2009 Audi A4 Base 2003-2009 Audi A4 Cabriolet $334.70 |
IN STOCK 109777High performance 100% Synthetic lubricant specifically designed for powerful and recent cars fitted with large displacement engines, Gasoline and Diesel, naturally aspirated or turbocharged, indirect or direct injection.... Motul 20L Synthetic Engine Oil 8100 5W40 X-CESS Gen 2 1997-2014 Audi A4 Base 2003-2009 Audi A4 Cabriolet $309.94 |