2004 Audi A4 Engine Parts
Select Your Submodel
- Motor Mounts
- Engine Blocks
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Timing Belts
- Engine Pulleys
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Management Systems
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Intercoolers
- Throttle Bodies
- Motor Oils
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Dorman®OE Solutions™ Crankshaft Position SensorAudi A4 / A4 Quattro 2004, OE Solutions™ Crankshaft Position Sensor by Dorman®. This direct replacement crankshaft position sensor matches the fit and function of the original equipment sensor for a reliable repair. This part has...Direct replacement - this crankshaft position sensor is a precise match for the fit and function of the original equipment sensorReady to install - matches the factory-style connector for plug-and-play installation$29.17 - $42.53 - Dorman®OE Solutions™ Regular Camshaft Position SensorAudi A4 2004, OE Solutions™ Regular Camshaft Position Sensor by Dorman®. This direct replacement camshaft position sensor matches the fit and performance of a failed original equipment sensor to restore proper engine starting and...Direct replacement - this camshaft position sensor matches the fit and performance of the original equipment sensorDurable construction - this part is manufactured to exacting standards to ensure reliable performance and durability$27.25
- SKP®Camshaft Position SensorAudi A4 2004, Camshaft Position Sensor by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$12.77
- Beck Arnley®1.2 - 1.6 Bar Oil Pressure SwitchAudi A4 / A4 Quattro 1.8L / 3.0L with Light, 1.2-1.6 Bar 2004, 1.2 - 1.6 Bar Oil Pressure Switch by Beck Arnley®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme...Matches OE form, fit and functionMade with high quality material and componentry$12.58
- SKP®Engine Oil CoolerAudi A4 / A4 Quattro B6 Body Code 2004, Engine Oil Cooler by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.54 - $40.94
- Dayco®Timing BeltAudi A4 / A4 Quattro 2004, Timing Belt by Dayco®. This timing belt provides quieter performance thanks to its molded cog design. Made of wear-resistant fabric and manufactured with high tensile strength cord and molded tooth surface, it...Designed for OHC and DOHC type enginesMeets all OEM performance requirements$40.44 - $103.71
- INA®Timing Belt KitAudi A4 / A4 Quattro 1.8L 2004, Timing Belt Kit by INA®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Made from sturdy materialsGreat design and function$100.73 - $135.24
- Mahle®Crankshaft Seal with Retainer & without GasketAudi A4 / A4 Quattro 1.8L 2004, Crankshaft Seal with Retainer & without Gasket by Mahle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$41.72
- Timken®Crankshaft SealAudi A4 / A4 Quattro 2004, Crankshaft Seal by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature premium design,...Expertly crafted from premium materialsDesigned to match rigorous quality standards$15.37 - $108.03
- Mahle®Camshaft SealAudi A4 / A4 Quattro 2004, Camshaft Seal by Mahle®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide...Designed to replace your malfunctioning partsHelps get your vehicle back to its original performance$10.39 - $28.53
- Dayco®No Slack™ Light Duty Idler/Tensioner PulleyAudi A4 / A4 Quattro 1.8L 2004, No Slack™ Light Duty Idler/Tensioner Pulley by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research,...Made with precision and quality in mindDesigned to meet your specific needs$29.53 - $34.09
- Vaico®Engine Oil PanAudi A4 / A4 Quattro 2004, Engine Oil Pan by Vaico®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$152.68 - $183.16
- SKP®Engine Oil DipstickAudi A4 1.8L 2004, Engine Oil Dipstick by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$3.04 - $8.70
- SKP®Engine Oil PanAudi A4 / A4 Quattro 2004, Engine Oil Pan by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$37.83 - $50.20
- Genuine®Driver Side Engine MountAudi A4 USA Built 2004, Driver Side Engine Mount by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium...Made with precision and quality in mindDesigned to meet your specific needs$252.29
- Vaico®Timing Chain KitAudi A4 2004, Timing Chain Kit by Vaico®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$214.72 - $581.26
- Genuine®Camshaft GearAudi A4 1.8L 2004, Camshaft Gear by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$197.54
- Gates®Rear Intake Variable Valve Timing SolenoidAudi A4 / A4 Quattro 2004, Rear Intake Variable Valve Timing Solenoid by Gates®. OE Exact Variable Value Timing Solenoids are designed to OE specifications in form, fit and performance. Each component is constructed from high quality...Made with precision and quality in mindDesigned to meet your specific needs$142.69
- ITM Engine®Cylinder Head GasketAudi A4 / A4 Quattro 1.8L 2004, Cylinder Head Gasket by ITM Engine®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Designed with innovative manufacturing techniquesMade with maximum safety and reliability in mind$33.35
- URO Parts®Crankshaft Position SensorAudi A4 / A4 Quattro 3.0L Transmission 2004, Crankshaft Position Sensor by URO Parts®. Replace your worn out engine part with this superior engine component designed by URO to restore your vehicle's factory performance. Manufactured to...Replaces your worn out factory engine part to restore vehicle's performanceConstructed from top notch materials for ultimate strength and reliability$11.54
- Standard®Intermotor™ Camshaft Position SensorAudi A4 / A4 Quattro 2004, Intermotor™ Camshaft Position Sensor by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$28.60 - $33.13
- Beck Arnley®Camshaft Position SensorAudi A4 / A4 Quattro 2004, Camshaft Position Sensor by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory...OE quality products from top original equipmentTop quality materials$44.52 - $59.30
- WVE®Crankshaft Position SensorAudi A4 2004, Crankshaft Position Sensor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$30.89 - $48.08
- Hitachi®Crankshaft Position SensorAudi A4 / A4 Quattro 3.0L 2004, Crankshaft Position Sensor by Hitachi®. By monitoring crankshaft rotation speed and position, this sensor allows the computer to maintain effective fuel injection timing and ignition timing control for...Meets or exceeds OE specificationsEngineered for dependable and long-lasting performance$14.42 - $30.01
- NTK®Camshaft Position SensorAudi A4 2004, Camshaft Position Sensor by NTK®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet...Sealed connections to prevent leaks, environmental corrosion and performance issuesDesigned to deliver trouble-free, consistent performance$29.03 - $54.39
- Holstein®Camshaft Position SensorAudi A4 / A4 Quattro 2004, Camshaft Position Sensor by Holstein®. The Camshaft Position Sensor monitors the rotating position of the camshaft relative to the crankshaft position. This data is sent to the vehicles ECU where it is used to...Holstein focuses on using only the highest quality materials,Manufactured to exacting standards for an aftermarket product that is truly built to match or exceed the OE part$25.54 - $27.76
- Original Engine Management®Oil Pressure SwitchAudi A4 / A4 Quattro 2004, Oil Pressure Switch by Original Engine Management®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$12.96
- Standard®Intermotor™ Engine Oil CoolerAudi A4 / A4 Quattro 1.8L 2004, Intermotor™ Engine Oil Cooler by Standard®. For over 100 years, professional technicians have trusted Standard® to replace the failed OE part. Standard® manufacturers the highest-quality,...Direct-fit replacement ensures proper fit, form, and function for ease of installationManufactured using high-quality materials for durability and longevity$45.63
- Derale Performance®Series 7000™ Engine Oil CoolerAudi A4 / A4 Quattro 2004, Series 7000™ Engine Oil Cooler by Derale Performance®. This Tube and Fin cooler core features copper tube/aluminum cooling fin construction with embossed turbulators and 11/32" barb ends. Finished in durable...Replacement core for Engine Sandwich Adapter Kits #15502, #15503, and #15505 and Spin-On Adapter Kits #155516 pass Tube and Fin style cooler$49.39
- Derale Performance®Series 7000™ Engine Oil Cooler KitAudi A4 / A4 Quattro 2004, Series 7000™ Engine Oil Cooler Kit by Derale Performance®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance...Designed for fast, easy, bolt on engine oil coolingMost efficient heat exchanger available$105.59 - $124.99
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2004 Audi A4 Engine Reviews
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Dipstick
Genuine® - Engine Oil DipstickPosted by Larry D (Calhan, CO) / February 22, 20172004 Audi A4
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