2018 Audi A4 Engine Parts
Find Your Specific 2018 Audi A4 Engine Parts
Below you will find various in-demand Audi Engine Parts, components and accessories for your 2018 A4. Advance Auto Parts has popular A4 parts like Engine Timing Parts, Camshafts, Engine Internals and more. You’ll also find aftermarket and OEM Engine Parts for other A4 model years including
2011,
2012,
2013,
2014,
2015,
2016,
2017,
2019,
2020 and more. Select a category of 2018 Audi A4 Engine Parts below and start saving instantly.
Popular 2018 Audi A4 Engine Parts Categories
Essential Engine Parts for 2018 Audi A4s
Carquest Premium – Engine Camshaft Position Sensor (Part No.CSA1412)
from
$54.99
Carquest Premium camshaft position sensors are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium crankshaft and camshaft sensors are engineered with technology that provides increased output accuracy through a stronger, more consistent signal. Our sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium crankshaft and camshaft position sensors undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
Product Features:
See More
Product Features:
- Engineered with technology that provides increased accuracy with a stronger, more consistent signal
- Sensors are based on proven hall effect and variable reluctance technology
- Includes OE-style brackets, hold downs, hardware, or spacers as needed for each application.
- O-rings and seals are included if required.
- Weather-tight connectors prevent leaks and corrosion for better reliability.
- Extensive design validation testing and 100% end-of-line tested.
- Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
URO Parts – Engine Oil Cooler (Part No.06E117021L)
from
$54.99
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:
See More
Product Features:
- Guaranteed fitment
- 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
MAHLE Original – Fuel Pump Gasket (Part No.D32551)
from
$6.99
MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
Product Features:
See More
Product Features:
- All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
- MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
- MAHLE gaskets is the leader in Domestic, Asian and European applications
- The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
INA US – Engine Timing Chain Guide (Part No.ZG0251)
from
$11.49
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.
See More
Rein – Turbo Oil Feed Pipe (Part No.TFP0286)
from
$155.99
Rein turbo oil feed pipes are manufactured with premium ContiTech OE quality hose material designed to withstand the demands of automotive turbo cooling systems. Rein turbo oil feed pipes are designed to resist excessive heat, oil and ozone factors that breakdown rubber and cause premature failure in turbo cooling systems.
Product Features:
See More
Product Features:
- Manufactured with premium ContiTech hose which offers maximum protection from premature failures.
- Designed as direct-fit replacements to ensure trouble-free proper installation.
- Complete with hardware and seals when necessary for installation to save installation time and additional costs.
- Restores your vehicle to safe and optimal performance levels.
- Replacing both feed and return pipes together ensures optimal performance and safety levels.
Dorman – Variable Valve Timing Solenoid (Part No.916-875)
from
$790.99
This replacement engine variable valve timing (VVT) solenoid is precision-engineered to match the fit and function of the original VVT solenoid. Made of quality materials for a long service life, it has been tested for proper performance.
Product Features:
See More
Product Features:
- Ideal replacement – this VVT solenoid is professionally engineered to match the function and performance of the stock part on specific vehicle applications
- Durable construction – this part is made from quality materials to ensure a long service life
- Excellent value – the VVT solenoid is built to perform like original equipment quality at a competitive price
- Vehicle tested – has undergone on-vehicle testing to ensure proper fit and performance
Rein – Cap-Oil (Part No.CPL0019P)
from
$11.99
Rein Automotive OE quality oil caps fit European vehicles the way the original manufacturer intended. Designed to be direct replacement for the OE cap. Rein caps are designed to match or exceed the OE materials used and are produced to the highest standards to ensure long service life.
Product Features:
See More
Product Features:
- Prevents moisture and debris from entering and contaminating the system
- Direct fit
- Manufactured to strict engineering standards/specifications in materials and tolerances
- Produced by an original equipment supplier
Carquest Premium – Engine Crankshaft Position Sensor (Part No.CSC2979)
from
$105.99
Carquest Premium crankshaft position sensors are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium crankshaft and camshaft sensors are engineered with technology that provides increased output accuracy through a stronger, more consistent signal. Our sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium crankshaft and camshaft position sensors undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
Product Features:
See More
Product Features:
- Engineered with technology that provides increased accuracy with a stronger, more consistent signal
- Sensors are based on proven hall effect and variable reluctance technology
- Includes OE-style brackets, hold downs, hardware, or spacers as needed for each application.
- O-rings and seals are included if required.
- Weather-tight connectors prevent leaks and corrosion for better reliability.
- Extensive design validation testing and 100% end-of-line tested.
- Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
Cloyes Gear – Engine Balance Shaft Chain (Part No.C956)
from
$143.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems. In some applications, the engine balance shaft chain can be a critical component or adjacent to the engine’s timing system. Available as stand-alone chains or in complete kits, Cloyes balance shaft chains are manufactured from premium materials, heat-treated, pre-stressed and engineered for a perfect chain-to-sprocket tooth fit, delivering quiet operation, durability, and OE-level performance you can count on. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading limited Warranty and technical support.
Product Features:
See More
Product Features:
- Pre-stressed and heat-treated steel construction for increased strength, and wear resistance, delivering long-term durability even in high-stress environments
- Cloyes chains are engineered and manufactured with precision pitch control to ensure optimal chain-to-sprocket fit reducing noise, minimizing fatigue, and maintaining accurate timing
- Designed in the USA and manufactured using premium materials for OE-level fit and function, allowing for smooth installation and reliable performance
- Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
- Available in application-specific kit or as a stand-alone chain, offering installation flexibility and convenience
- Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component.
Rein – Timing Cover (Part No.TCV0160)
from
$80.99
Rein Automotive OE quality timing covers are fabricated from premium metal and/or plastic materials and manufactured to be direct-fit replacements. Rein timing covers are designed and manufactured to tight tolerances to ensure proper sealing against engine surfaces.
Product Features:
See More
Product Features:
- Manufactured to strict engineering standards and specifications in materials and tolerances.
- Made with premium materials that is resistant to corrosion to ensure a long service life.
- Includes premium gasket and/or silicone sealant.
- Backed by 2 year or 24,000 mile Limited Warranty.
Victor Reinz – Molded Rubber Valve Cover Gasket Set: Direct Fit, 2 Pieces (Part No.15-10114-01)
from
$48.99
Oil drops on the driveway are a distant memory thanks to sophisticated engine valve cover and gasket designs. Victor Reinz is at the forefront of engineering the latest sealing technology. Although the primary task of valve cover gaskets is to seal oil and oil spray, they must withstand high temperatures brought on by nearby exhaust manifolds, exhaust crossovers in the cylinder heads, and EGR systems. Victor Reinz valve cover gaskets deliver the quality materials you demand. Where appropriate, Victor Reinz valve cover gaskets are designed with compression limiters to prevent over-torquing, splitting, or the need to retorque.
Product Features:
See More
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.
- Meets or exceeds original equipment specifications.
- Zero engine leakage for late model vehicles.
Dorman – Harmonic Balancer Assembly (Part No.594-752)
from
$251.99
This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.
Product Features:
See More
Product Features:
- Ideal replacement – this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
- Durable construction – stringent specifications and careful construction help ensure longevity
- Thoroughly tested – this harmonic balancer has undergone dimensional verification, material validation and functional testing
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Victor Reinz – Engine Crankshaft Seal Kit (Part No.81-90010-00)
from
$57.99
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:
See More
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.
INA US – Engine VCT Central Magnet, Camshaft Adjustment (Part No.VV0034)
from
$42.99
INA Timing Gears are designed to meet or exceed original equipment quality and performance.
See More
Melling – Stock Replacement Engine Assembly Lubricant (Part No.M-10012G)
from
$113.99
Product Features:
See More
- 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
Victor Reinz – Fuel Pump Gasket (Part No.41-77593-00)
from
$6.99
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:
See More
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.
Cloyes Gear – Engine Balance Shaft Chain Guide (Part No.9-6061)
from
$20.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems. A balance shaft chain guide serves as a guide (or track) for the balance shaft chain ensuring proper alignment and balance shaft timing. Cloyes balance shaft chain guides use the latest in design and material technology, ensuring quiet operation, durability that meet or exceed OEM performance. To ensure total system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading limited Warranty and technical support.
Product Features:
See More
Product Features:
- CAD designed and manufactured using premium materials for OE-level fit and function, allowing for smooth installation and reliable performance
- Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
- Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
- Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component.
- Refer to our online catalog for detailed application-specific information
Cloyes Gear – Engine Balance Shaft Chain Guide (Part No.9-6062)
from
$22.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems. A balance shaft chain guide serves as a guide (or track) for the balance shaft chain ensuring proper alignment and balance shaft timing. Cloyes balance shaft chain guides use the latest in design and material technology, ensuring quiet operation, durability that meet or exceed OEM performance. To ensure total system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading limited Warranty and technical support.
Product Features:
See More
Product Features:
- CAD designed and manufactured using premium materials for OE-level fit and function, allowing for smooth installation and reliable performance
- Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
- Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
- Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component.
- Refer to our online catalog for detailed application-specific information
Cloyes Gear – Engine Timing Chain Kit (Part No.9-0739SKX)
from
$426.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems delivering premium-quality solutions. Cloyes engine timing chain kits are engineered for precision, durability, and optimal engine performance. Kits include all chains, sprockets, tensioners, chain guides, and chain tensioner guides – respective to application and kit selection. To ensure total timing system integrity, Cloyes recommends replacing all engine timing components. Trusted by professionals for over a century & backed by an industry-leading limited Warranty and technical support.
Product Features:
See More
Product Features:
- Cloyes chains are pre-stressed and heat-treated. Engineered and manufactured with precision pitch control to ensure optimal chain-to-sprocket fit reducing noise, minimizing fatigue, maintaining accurate timing and delivering long-term durability.
- Sprockets are CAD designed, manufactured using premium material and heat-treated. Featuring precision-tooled tooth form, bore, off-set and timing index for superior fit, reliability, and long-term performance in engine timing repairs.
- Timing chain tensioners can use spring tension or hydraulic pressure to properly tension the chain. All are CAD designed and manufactured using premium materials allowing for smooth installation and reliable performance.
- Chain guides serve as a guide (or track) for the timing chain and either apply tension to the system or simply give it a path, connecting crankshaft and camshaft ensuring proper alignment and timing. CAD designed and manufactured using premium materials,
- All timing components designed in the USA and manufactured using premium materials for OE-level fit and function, allowing for smooth installation and reliable performance.
- Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks.
- Backed by Limited Lifetime Warranty and over 100 years of engineering leadership with unmatched technical support and repair confidence in every kit.
Rein – Timing Chain Select Plus (Part No.CKP0240)
from
$1223.99
Timing Chain Select Plus
Dayco – Premium Timing Belt, 47.25 Inch With 150 Round Tooth, With Flat Tip (Part No.95306)
from
$44.49
Manufactured with tough, wear-resistant fabric, high-tensile strength cord and a molded tooth surface, the Dayco timing belt provides consistent slip-proof power transfer and high resistance to oil and engine heat. The belt features a molded cog design which runs quieter and is more economical and a premium, high modulus glass fiber cord that delivers precise length stability to keep the engine running smoothly over the life of the belt.
Product Features:
See More
Product Features:
- Designed for specific OHC and DOHC applications that range from normal service to high performance, high temperature engines
- Offers noise reduction and minimum dimensional tolerances for precise valve timing
- Engineered with reduced elongation for maximum durability, high abrasion resistance and better performance
- This belt has a round tooth w/ flat tip profile; designed to fit the timing sprockets precisely
Dayco – Premium Timing Belt, 46.62 Inch With 148 Round Tooth, With Flat Tip (Part No.95334)
from
$47.99
Manufactured with tough, wear-resistant fabric, high-tensile strength cord and a molded tooth surface, the Dayco timing belt provides consistent slip-proof power transfer and high resistance to oil and engine heat. The belt features a molded cog design which runs quieter and is more economical and a premium, high modulus glass fiber cord that delivers precise length stability to keep the engine running smoothly over the life of the belt.
Product Features:
See More
Product Features:
- Designed for specific OHC and DOHC applications that range from normal service to high performance, high temperature engines
- Offers noise reduction and minimum dimensional tolerances for precise valve timing
- Engineered with reduced elongation for maximum durability, high abrasion resistance and better performance
- Teflon coated profile round tooth with flat tip belt designed for specific high performance, high temperature engines
Dorman – Turbocharger Coolant Feed Line (Part No.667-587)
from
$83.99
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:
See More
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
Rein – Coolant Hose Turbo (Part No.CHT0689)
from
$80.99
Rein turbo hoses are manufactured with premium OE quality material designed to withstand the high demands of automotive power turbo systems. Rein turbo hoses are resistant to excessive heat, oil and ozone factors that breakdown rubber and cause premature failure.
Product Features:
See More
Product Features:
- Rein turbo hoses are manufactured with premium OE quality material to offer maximum protection from premature failures.
- Rein turbo hoses are designed as direct-fit replacements to ensure trouble-free installation.
- Rein turbo hoses come complete with hardware and seals when necessary to save installation time and additional costs.
- Replace leaking or otherwise faulty hoses with Rein premium components to restore your vehicle to safe and optimal performance levels.
Rein – Turbo Coolant Hose (Part No.CHT0949)
from
$74.99
Rein turbo hoses are manufactured with premium OE quality material designed to withstand the high demands of automotive power turbo systems. Rein turbo hoses are resistant to excessive heat, oil and ozone factors that breakdown rubber and cause premature failure.
Product Features:
See More
Product Features:
- Rein turbo hoses are manufactured with premium OE quality material to offer maximum protection from premature failures.
- Rein turbo hoses are designed as direct-fit replacements to ensure trouble-free installation.
- Rein turbo hoses come complete with hardware and seals when necessary to save installation time and additional costs.
Felpro – Catalytic Converter Gasket (Part No.61924)
from
$6.99
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:
See More
Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered for the sealing repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
Felpro – Turbocharger Drain Gasket (Part No.73112)
from
$8.99
Product Features:
See More
- 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
Upgrade your 2018 Audi A4 with Top-Quality Engine Parts
When it comes to maintaining or upgrading your 2018 Audi A4, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Audi or enhancing its overall performance, Engine Parts are key to keeping your A4 functioning at its best. At Advance Auto Parts, we offer a wide selection of 32 Engine Parts for the 2018 Audi A4, designed to meet your needs without breaking the bank.
From
Engine Timing Part
replacements to
Camshafts
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Engine Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Engine Parts for your 2018 Audi A4 at great prices.
Our Engine Parts inventory for this model
ranges from just $4.99 to $426.99, with
an average price of $78.27.
Our 32 Engine Parts in stock come from 12 trusted brands, so you’re sure to find the right part for your 2018 Audi A4 without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2018 Audi A4, we stock popular OEM and aftermarket Engine Parts from top names
like Felpro, and more.
Felpro Engine Parts
start at just $8.99 and boast an impressive 4.6 stars average rating from customers.
With 12 customer reviews and counting, our 2018 Audi A4 Engine Parts have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Engine Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 2018 Audi A4 is always ready to roll. We’re committed to providing you with everything you need to keep your A4 in top shape, all in one place.
Start shopping confidently below for your 2018 Audi A4!
Best-Selling Engine Timing Parts for 2018 Audi A4s
Enhance the driving experience in your Audi with 9 quality Engine Timing Part components, starting at $15.99.
Cloyes Gear – Engine Timing Chain Kit (Part No.9-0739SKX)
from
$426.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems delivering premium-quality solutions. Cloyes engine timing chain kits are engineered for precision, durability, and optimal engine performance. Kits include all chains, sprockets, tensioners, chain guides, and chain tensioner guides – respective to application and kit selection. To ensure total timing system integrity, Cloyes recommends replacing all engine timing components. Trusted by professionals for over a century & backed by an industry-leading limited Warranty and technical support.
Product Features:
See More
Product Features:
- Cloyes chains are pre-stressed and heat-treated. Engineered and manufactured with precision pitch control to ensure optimal chain-to-sprocket fit reducing noise, minimizing fatigue, maintaining accurate timing and delivering long-term durability.
- Sprockets are CAD designed, manufactured using premium material and heat-treated. Featuring precision-tooled tooth form, bore, off-set and timing index for superior fit, reliability, and long-term performance in engine timing repairs.
- Timing chain tensioners can use spring tension or hydraulic pressure to properly tension the chain. All are CAD designed and manufactured using premium materials allowing for smooth installation and reliable performance.
- Chain guides serve as a guide (or track) for the timing chain and either apply tension to the system or simply give it a path, connecting crankshaft and camshaft ensuring proper alignment and timing. CAD designed and manufactured using premium materials,
- All timing components designed in the USA and manufactured using premium materials for OE-level fit and function, allowing for smooth installation and reliable performance.
- Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks.
- Backed by Limited Lifetime Warranty and over 100 years of engineering leadership with unmatched technical support and repair confidence in every kit.
Rein – Timing Cover (Part No.TCV0158)
from
$298.99
Rein Automotive OE quality timing covers are fabricated from premium metal and/or plastic materials and manufactured to be direct-fit replacements. Rein timing covers are designed and manufactured to tight tolerances to ensure proper sealing against engine surfaces.
Product Features:
See More
Product Features:
- Manufactured to strict engineering standards and specifications in materials and tolerances.
- Made with premium materials that is resistant to corrosion to ensure a long service life.
- Includes premium gasket and/or silicone sealant.
- Backed by 2 year or 24,000 mile Limited Warranty.
Cloyes Gear – Engine Balance Shaft Chain (Part No.C956)
from
$143.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems. In some applications, the engine balance shaft chain can be a critical component or adjacent to the engine’s timing system. Available as stand-alone chains or in complete kits, Cloyes balance shaft chains are manufactured from premium materials, heat-treated, pre-stressed and engineered for a perfect chain-to-sprocket tooth fit, delivering quiet operation, durability, and OE-level performance you can count on. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading limited Warranty and technical support.
Product Features:
See More
Product Features:
- Pre-stressed and heat-treated steel construction for increased strength, and wear resistance, delivering long-term durability even in high-stress environments
- Cloyes chains are engineered and manufactured with precision pitch control to ensure optimal chain-to-sprocket fit reducing noise, minimizing fatigue, and maintaining accurate timing
- Designed in the USA and manufactured using premium materials for OE-level fit and function, allowing for smooth installation and reliable performance
- Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
- Available in application-specific kit or as a stand-alone chain, offering installation flexibility and convenience
- Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component.
Rein – Timing Cover (Part No.TCV0137)
from
$103.99
Rein Automotive OE quality timing covers are fabricated from premium metal and/or plastic materials and manufactured to be direct-fit replacements. Rein timing covers are designed and manufactured to tight tolerances to ensure proper sealing against engine surfaces.
Product Features:
See More
Product Features:
- Manufactured to strict engineering standards and specifications in materials and tolerances.
- Made with premium materials that is resistant to corrosion to ensure a long service life.
- Includes premium gasket and/or silicone sealant.
- Backed by 2 year or 24,000 mile Limited Warranty.
Carquest Premium – Engine Variable Valve Timing (VVT) Solenoid (Part No.VVA1195)
from
$78.99
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:
See More
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.
Dayco – Premium Timing Belt, 23.75 Inch With 67 Round Tooth, With Flat Tip (Part No.95352)
from
$24.99
Manufactured with tough, wear-resistant fabric, high-tensile strength cord and a molded tooth surface, the Dayco timing belt provides consistent slip-proof power transfer and high resistance to oil and engine heat. The belt features a molded cog design which runs quieter and is more economical and a premium, high modulus glass fiber cord that delivers precise length stability to keep the engine running smoothly over the life of the belt.
Product Features:
See More
Product Features:
- Designed for specific OHC and DOHC applications that range from normal service to high performance, high temperature engines
- Offers noise reduction and minimum dimensional tolerances for precise valve timing
- Engineered with reduced elongation for maximum durability, high abrasion resistance and better performance
- Timing marks are applied on the belt for proper installation
Cloyes Gear – Engine Balance Shaft Chain Guide (Part No.9-6062)
from
$22.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems. A balance shaft chain guide serves as a guide (or track) for the balance shaft chain ensuring proper alignment and balance shaft timing. Cloyes balance shaft chain guides use the latest in design and material technology, ensuring quiet operation, durability that meet or exceed OEM performance. To ensure total system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading limited Warranty and technical support.
Product Features:
See More
Product Features:
- CAD designed and manufactured using premium materials for OE-level fit and function, allowing for smooth installation and reliable performance
- Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
- Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
- Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component.
- Refer to our online catalog for detailed application-specific information
Cloyes Gear – Engine Balance Shaft Chain Guide (Part No.9-6061)
from
$20.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems. A balance shaft chain guide serves as a guide (or track) for the balance shaft chain ensuring proper alignment and balance shaft timing. Cloyes balance shaft chain guides use the latest in design and material technology, ensuring quiet operation, durability that meet or exceed OEM performance. To ensure total system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading limited Warranty and technical support.
Product Features:
See More
Product Features:
- CAD designed and manufactured using premium materials for OE-level fit and function, allowing for smooth installation and reliable performance
- Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
- Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
- Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component.
- Refer to our online catalog for detailed application-specific information
Cloyes Gear – Engine Timing Chain Guide (Part No.9-6060)
from
$15.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems. A timing chain guide serves as a guide (or track) for the timing chain, connecting the crankshaft and camshaft ensuring proper alignment and timing. Cloyes timing chain guides use the latest in design and material technology, ensuring quiet operation, durability that meet or exceed OEM performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading limited Warranty and technical support.
Product Features:
See More
Product Features:
- CAD designed and manufactured using premium materials for OE-level fit and function, allowing for smooth installation and reliable performance
- Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
- Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
- Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component
- Refer to our online catalog for detailed application-specific information
Most Popular 2018 Audi A4 Camshafts
Customize your Audi with 2 Camshafts products
like Camshaft Position Sensors and
Camshaft Timing Adjuster Magnets, all
priced under $154.99.
Carquest Premium – Engine Camshaft Position Sensor (Part No.CSA1788)
from
$66.99
Carquest Premium camshaft position sensors are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium crankshaft and camshaft sensors are engineered with technology that provides increased output accuracy through a stronger, more consistent signal. Our sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium crankshaft and camshaft position sensors undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
Product Features:
See More
Product Features:
- Engineered with technology that provides increased accuracy with a stronger, more consistent signal
- Sensors are based on proven hall effect and variable reluctance technology
- Includes OE-style brackets, hold downs, hardware, or spacers as needed for each application.
- O-rings and seals are included if required.
- Weather-tight connectors prevent leaks and corrosion for better reliability.
- Extensive design validation testing and 100% end-of-line tested.
- Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
Carquest Premium – Engine Variable Valve Timing (VVT) Solenoid (Part No.VVC1116)
from
$154.99
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:
See More
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.
Top Picks for 2018 Audi A4 Engine Internals
Upgrade Audi A4s with top-quality Engine Internals parts, including 5 OEM and aftermarket selections for your 2018 model.
Felpro – Engine Crankshaft Seal Kit (Part No.TCS 46138)
from
$16.99
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:
See More
Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered for the sealing repair environment
- Validated for fit, form and function
- Unsurpassed quality you can trust
- Includes all the parts necessary to complete the repair unless otherwise noted
Felpro – Engine Crankshaft Seal Kit (Part No.BS 40725)
from
$42.99
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:
See More
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
National – Multi-Purpose Seal (Part No.710759)
from
$54.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
Product Features:
See More
Product Features:
- Design type: spring loaded; multi-lip
- Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
- Excellent high temperature capabilities
- Compatible with wide range of fluids
- Delivers quality and reliable performance for every type of repair
National – Engine Crankshaft Seal (Part No.710887)
from
$23.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
Product Features:
See More
Product Features:
- Design type: spring loaded; multi-lip
- Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
- Excellent high temperature capabilities
- Compatible with wide range of fluids
- Delivers quality and reliable performance for every type of repair
Victor Reinz – Engine Crankshaft Seal Kit (Part No.15-10106-01)
from
$16.99
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:
See More
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.
In-Demand Engine Gaskets and Seals for 2018 Audi A4s
Select from 4 premium Engine Gaskets and Seals parts for your 2018 Audi A4, with prices ranging from $4.99 to $9.99.
MAHLE Original – Fuel Pump Gasket (Part No.D32551)
from
$6.99
MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
Product Features:
See More
Product Features:
- All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
- MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
- MAHLE gaskets is the leader in Domestic, Asian and European applications
- The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
Felpro – Multi-Purpose O-Ring (Part No.71857)
from
$4.99
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:
See More
Product Features:
- Meets or exceeds all original equipment specifications
- Design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
Victor Reinz – RTV Silicone (Part No.70-31414-10)
from
$9.99
Product Features:
See More
- Resistant to temperatures from -58 Deg. F to 482 Deg. F, and briefly up to 572 Deg. F (-50 Deg. C to 250 Deg. C, briefly to 300 Deg. C)
- Insignificant shrinkage and loss of mass even in high-heat environments
- Fast-curing, low-odor, noncorrosive (pH neutral, non-acidic, non-oxidizing), and will not harm oxygen sensors
- Sealing gap 0.006 in (0.15 mm)
Victor Reinz – Fuel Pump Gasket (Part No.41-77593-00)
from
$6.99
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:
See More
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.
Most Sold 2018 Audi A4 Engine Switches, Sensors and Relays
Explore our best-selling Audi parts for the 2018 A4 among 1 OEM and aftermarket options starting from $91.99.
Carquest Premium – Engine Crankshaft Position Sensor (Part No.CSA3667)
from
$91.99
Carquest Premium crankshaft position sensors are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium crankshaft and camshaft sensors are engineered with technology that provides increased output accuracy through a stronger, more consistent signal. Our sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium crankshaft and camshaft position sensors undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
Product Features:
See More
Product Features:
- Engineered with technology that provides increased accuracy with a stronger, more consistent signal
- Sensors are based on proven hall effect and variable reluctance technology
- Includes OE-style brackets, hold downs, hardware, or spacers as needed for each application.
- O-rings and seals are included if required.
- Weather-tight connectors prevent leaks and corrosion for better reliability.
- Extensive design validation testing and 100% end-of-line tested.
- Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
Top-Rated Engine Parts Brands For Your 2018 Audi A4
Shop for the best-rated brands offering Engine Parts and other products for your 2018 Audi A4s. Below you’ll find some of our best rated Engine Parts from Felpro, and more. Engine Parts from these brands that fit a 2018 A4 start at just $8.99 and are rated as high as 4.6 stars. OEM and aftermarket Engine Parts don’t get more top quality, durable, and affordable than from the brands below.
Popular Felpro 2018 Audi A4 Engine Parts
When it comes to maintaining or upgrading your 2018 Audi A4, using quality Engine Parts is essential to ensure durability and a perfect fit. Felpro ticks all of those boxes. We offer a wide selection of Felpro Engine Parts, specifically designed for the 2018 Audi A4. With over 1 Felpro brand Engine Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $8.99. Plus, with over 2 customer reviews and an average rating of 4.6 stars, you can trust that our Felpro Engine Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
FAQs for 2018 Audi A4 Engine Parts
Which Engine Parts are best-sellers for 2018 Audi A4s?
Out of 32 Engine Parts that fit 2018 Audi A4s, the following parts are the top sellers:
- Engine Crankshaft Seal Kit (10700391) – $42.99
- Fuel Pump Gasket (10599062) – $6.99
- Multi-Purpose O-Ring (12005668) – $4.99
What’s the price range for 2018 Audi A4 Engine Parts?
Engine Part prices for the 2018 Audi A4 start at $4.99 and go up to $426.99 for the most premium parts.
What’s the average price of a Engine Part for a 2018 Audi A4?
The average price for Engine Parts for the 2018 Audi A4 is $78.27. Keep in mind the variety of part types within our Engine Part category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Engine Parts for other Audi A4 model years?
What are the cheapest Engine Parts for my 2018 Audi A4?
The cheapest 2018 Audi A4 Engine Parts we carry in stock are:
- Multi-Purpose O-Ring (12005668) – $4.99
- Fuel Pump Gasket (10599062) – $6.99
- Fuel Pump Gasket (12588231) – $6.99
- Catalytic Converter Gasket (50192368) – $6.99
- Turbocharger Drain Gasket (11866532) – $8.99
What are the top-rated Engine Parts that fit the 2018 Audi A4?
Out of 12 reviews by customers, our 2018 Audi A4 Engine Parts have an average customer rating of . These are some of the highest-rated Engine Part types for the 2018 Audi A4 and their top-rated products:
- Engine Internals
- Engine Crankshaft Seal Kit (10474923) – $16.99
What types of Engine Parts do you sell for my 2018 Audi A4?
As of 3/1/26, these are some of the most in-demand types of Engine Parts for a 2018 Audi A4:
Can I get help with 2018 Audi A4 Engine Part orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Audi Engine Parts and more.
What is your return policy for Audi A4 Engine Parts?
Advance Auto Parts keeps returns simple. For new Audi A4 Engine Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
