Audi A3 Engine Parts

The variable valve timing (VVT) system allows the engine control module (ECM) to regulate the intake and exhaust valve phase angle providing the most optimal engine volumetric efficiency under all engine operating condition to control tailpipe emissions and engine efficiency. Variable valve timing is an emission control device and although there are various methods of operation, the typical device is regulated by oil control valves, actuator solenoids and camshaft phasers.

Product Features:

• Precision-wound coated copper windings increase product durability and life cycle.
• Hard-coated and anodized spool valve to prevent corrosion and increase service life.
• Threaded mounting bolt, hardware, and/or gaskets where applicable for easy installation.
• Thermoplastic that is resistant to high temperatures, moisture, and chemicals.
• 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
• 100% end-of-line tested to ensure product reliability, every time.
• Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

Innovative engineering, manufacturing technology And quality control ensure that Spectra Premium engine oil Level sensor covers meet or exceed the performance of the original equipment they replace.

Product Features:

• Manufactured with high quality plastic material to provide a better dimensional stability than OE
• Gasket is made of high quality rubber to ensure it maintains its dimensional characteristics even in extreme cold/hot weather variations seen in the North American market
• Fit tested on the oil pans its designed for, to ensure an easy installation
• Leak tested with the cover plate installed on the oil pan to ensure a proper seal and prevent leaks, which can result in costly repairs
• Includes gasket and mounting bolts a complete installation solution

Rotomaster Turbocharger Service Kits deliver a comprehensive, cost-effective solution for restoring turbo performance without replacing the full turbocharger. Designed for preventative maintenance and minor repairs, each kit includes the essential wear components required for a dependable rebuild, provided no internal damage exists. Built with O.E.-grade, direct-fit parts, these kits ensure accurate fitment, easy installation, and lasting durability. Installation should be performed using proper balancing equipment to ensure optimal performance. Ideal for professional technicians and experienced enthusiasts with the right tools, Rotomaster kits help reduce downtime, lower repair costs, and extend the life of your turbocharger. Perfect for diesel engines, commercial fleets, and passenger vehicles.

Product Features:

• All-in-One Convenience – Includes all serviceable wear components in a single kit for efficient turbocharger maintenance
• All-in-One Convenience – Includes all serviceable wear components in a single kit for efficient turbocharger maintenanceá
• Cost-Effective Repair – Avoids the expense of replacing the entire turbocharger by restoring performance with key service parts
• Cost-Effective Repair – Avoids the expense of replacing the entire turbocharger by restoring performance with key service partsá
• Built to Last – Supplied with only O.E.-grade components for long-term durability and reliability
• Built to Last – Supplied with only O.E.-grade components for long-term durability and reliabilityá
• Easy Installation – Direct-fit parts ensure a precise, hassle-free rebuild.
• Easy Installation – Direct-fit parts ensure a precise, hassle-free rebuild.á
• Direct O.E. replacement

Demanded by today’s OEMs and manufactured to meet critical fit, form and function requirements, Dayco timing belt kits ensure parts accuracy, time savings and long-lasting performance. This kit is designed for the replacement of worn or damaged original equipment timing belts, tensioners and idler pulleys – each matched to a specific vehicle make and model.

Product Features:

• Engineered for both domestic and import vehicle applications with a timing belt
• All components needed for a complete timing belt replacement included in one box
• Includes premium Dayco components and tough, wear-resistant belt

With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.

Product Features:

• Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.

For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced ¿Genuine¿ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.

Product Features:

• Guaranteed Fitment
• High Quality Materials
• Direct-fit replacement design instantly restores proper engine oil cooler performance
• OE-style line connections for easy installation
• Manufactured using high-quality materials to withstand intense lubrication system heat and pressure
• Designed and tested for reliability and long life

Our high-quality valve train components are built to handle the hotter temperatures and higher pressure of increasingly smaller engines. These repair solutions can meet growing demands on the combustion process and help increase engine service life.

This turbocharger oil line is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

• Direct replacement – this turbocharger oil line matches the fit and function of the factory part on specified years, makes and models
• Ideal solution – this oil line is a reliable replacement for an original part that is leaking or has failed due to fatigue
• Durable construction – this part is made from quality materials to ensure reliable performance and long service life
• Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

Building upon a foundation of premium full-line products established under NGK ignition and oxygen sensor products, NTK’s expansion to technical sensors is part of our ongoing commitment to streamline product types and increase coverage under one premium brand NTK, The Sensor Specialist. With over 80 years of automotive expertise, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. is the only OE supplier with a full line of technical sensors in the aftermarket for import and domestic vehicles. Drawing from OE experience, sensors undergo extreme testing conditions that include thermal shock, vibration and OBD verification. sensors are manufactured to ensure a quality that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.

Product Features:

• NTK’s Variable Valve Timing Solenoids are manufactured to meet and/or exceed OE fit, form and function to ensure proper VVT operation.
• The VVT solenoids meets the demands of today’s VVT engines at both low and high RPMs.
• The VVT solenoids include a hard-coat anodized spool valve to prevent corrosion and increase service life.
• The VVT solenoids include precision-wound, coated-copper windings to increase solenoid longevity.
• The VVT solenoids are manufactured with a high strength thermoplastic that is resistant to temperature, moisture, and chemicals.
• The VVT Solenoids are manufactured to precise OE valve body dimensions and utilizes fluorocarbon O-rings to help prevent oil leakage.
• The VVT Solenoids are 100% tested and inspected to ensure consistent quality with end of production tested in oil to be sure the valve is primed and will work properly upon installation.

INA Timing Chain Guides are designed to meet or exceed OE quality and performance. Our PLASTIC meets the OEM PA66 and PA46 grade for material and hardness.

Remanufactured Cylinder Heads are complete rebuild & include new valve stem seals, soft plugs & verified camshafts. All threads are checked and repaired if necessary. Cylinder Heads are packaged in heavy plastic to protect the unit.

Product Features:

• All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
• All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
• All threads and machined surfaces are and repaired with technology that exceeds the original metal
• Non-sealing iron surfaces painted to prevent oxidization

Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:

• Application specific design to ensure a perfect fit
• Meets or exceeds all original equipment specifications
• Engineered and manufactured specifically for repair applications
• Unsurpassed quality you can trust
• Validated for fit, form, and function

Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:

• PROPRIETARY COATING – Nonstick anti-friction coating seals small surface scratches and imperfections
• SEALING TECHNOLOGIES – Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
• NO RETORQUE DESIGN – Steel core helps eliminate the need for retorquing head bolts
• STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
• DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces

Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:

• DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
• ENGINEERED TO PERFORM – Proprietary cork-rubber formulation
• SUPERIOR SEAL – Highly conformable to accommodate for the imperfect sealing surfaces
• EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
• REAL WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road

INA Timing Chains are designed to meet or exceed OE quality and performance. All our chain Plates and Pins are heat treated to precise hardness for maximum performance and durability.

This replacement valve cover matches the fit and function of the original equipment part that may be damaged or warped. Made from quality materials for excellent fit and superior heat resistance, this valve cover has undergone extensive testing.

Product Features:

• Direct replacement – this valve cover matches the original equipment part for fit and function
• Durable construction – this valve cover is made of quality materials to withstand extreme temperatures to resist leaking
• Cost-effective solution – offers original equipment performance at competitive price
• Quality tested – this part has undergone try-on and material testing to ensure a quality fit and reliable service

Rein Automotive OE quality oil pan kits are made with premium materials and designed and manufactured to be direct-fit replacements. Rein oil pans are designed to tight tolerances to ensure proper sealing. Kits include OE quality gaskets or Ajusil silicone sealant where the OE pans do not use a gasket. Kits include new drain plugs.

Product Features:

• Includes OE quality gaskets or Ajusil silicone sealant
• Includes new drain plugs
• Designed to tight tolerances to ensure proper sealing
• Backed by 2 year or 24,000 mile Limited Warranty

For use on the most popular passenger car, light commercial and four-wheel drive applications, Dayco harmonic balancers use special rubber compounds to dampen and remove engine harmonics and add to engine performance. Manufactured using a premium ductile iron casting and injection bonded dampening rubber, Dayco harmonic balancers offer engine builders and technicians the highest quality replacement to standard OEM balancers, which are typically made with press inserted dampening rubber. Dayco balancers utilize both inserted and pressure-bonded rubber to provide superior bonding strength between the inner and outer balancer rings, helping minimize spin and dislocation.

Product Features:

• Designed as premium OEM replacement balancers for serpentine and V-belt drives
• Manufactured with ductile iron casting and injection bonded dampening rubber
• Engineered to offer superior bonding strength between the balancer rings

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:

• Conversion Sets (CS) provide every gasket for lower engine work – add a Head Set (HS) for complete engine overhaul work
• Application specific design to ensure a perfect fit
• Meets or exceeds all original equipment specifications
• Validated for fit, form and function
• Unsurpassed quality you can trust
• Includes all the parts necessary to complete the repair unless otherwise noted
• Includes all the parts necessary to complete the repair unless otherwise noted

With over 40 years of history, Nolathane remains the number 1 replacement and enhancement bushing and chassis component brand throughout Australia & New Zealand and now boasts a warehouse in California & catalog to suit the North American market.

Product Features:

• Kit Contains: 1 Bushing, 1 Tube, 1 Washer, Grease

Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:

• RIGHT TYPE – Valve stem seals designs are application-specific for the repair occasion using either deflector (umbrella) seals, O-ring style or positive seals
• QUALITY MATERIALS – Each valve stem seal features materials based on the specific application for your vehicle repair
• ENGINEERING EXPERTISE – Parts are reviewed, validated and approved by Fel-Pro engineers through rigorous research, development and testing
• INSTALLATION AID – Installation tool included to protect inner lip of seal from damage during seal installation
• COVERAGE – Available for domestic and foreign nameplate vehicles

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This turbocharger coolant line is designed to match the fit and function of the original line on specified vehicles. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:

• Direct replacement – this turbocharger coolant line is designed to match the fit and function of the original line on specified vehicles
• Ideal solution – this coolant line is a reliable replacement for a leaking or failed original line
• Durable construction – made from quality components to ensure reliable performance and long service life
• Quality assured – backed by a team of product engineers based in the United States

Product Features:

• Application specific design to ensure a perfect fit
• Validated for fit, form, and function
• Engineered for the sealing repair environment
• Unsurpassed quality you can trust
• Unsurpassed quality you can trust

Product Features:

• Superior Wear Protection – Formulated with extreme pressure additives to protect engine components from metal-to-metal contact during initial startup
• High Tackiness – Stays in place during assembly and storage, ensuring consistent lubrication exactly where it’s needed
• Broad Compatibility – Safe for use with all engine components including camshafts, lifters, bearings, and valve train parts
• Easy Startup Support – Reduces friction and prevents dry starts by providing instant lubrication during first engine fire-up