2018 Chevrolet Impala Engine Parts

Essential 2018 Chevrolet Impala Engine Parts

Dorman – Engine Oil Pan: Direct Fit, Steel, Rear Sump (Part No.264-100)

Engine Oil Pan: Direct Fit, Steel, Rear Sump

from

$162.99
Oil pan leaking? This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.

Product Features:
  • Direct replacement – this engine oil pan is made to match the original pan on specific vehicles
  • Complete assembly – includes replacement pan and drain plugs to match original components
  • Durable design – high-strength coating prevents future corrosion
  • Trustworthy value – backed by team of engineers and quality control experts in the United States
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Delphi – Engine Crankshaft Position Sensor (Part No.SS10089)

Engine Crankshaft Position Sensor

from

$32.49
Designed digital output for maximum signal to noise ratio. Not impacted by temperature changes and provide robust, long-lasting sensor protection. Manufactured to meet or exceed OE requirements.

Product Features:
  • The sensors provide accurate readings from the gap between sensor contact and element due to its design
  • Manufactured to meet or exceed OE requirements
  • Enhanced sensing functionality helps reduce emissions, improve reliability and drivability
  • Not impacted by temperature changes and provide robust, long-lasting sensor protection
  • Designed digital output for maximum signal to noise ratio
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Mr. Gasket – Ultra Seal: Cylinder Head Bolts (Part No.941G)

Ultra Seal: Cylinder Head Bolts

from

$73.99
These grade 8 alloy steel, longer length bolts are designed to compensate for thread length lost when using head bolt washers. This allows increased torque and clamping. Set of 16 does one cylinder head.

Product Features:
  • Cylinder Head Bolts
  • Longer-Than-Stock
  • High Quality Grade 8 Alloy
  • Increase Torque Settings
  • Higher Clamp Loads On Gasket
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Dorman – Harmonic Balancer Assembly (Part No.594-710)

Harmonic Balancer Assembly

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$49.99
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:
  • 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
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National – Redi-Sleeve (Part No.99204)

Redi-Sleeve

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$49.99
Designed to provide enhanced endurance and maximum contamination exclusion while ensuring proper fit, form and function.
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Felpro – Cylinder Head Gasket: Composite, Without Head Bolts (Part No.8007 PT)

Cylinder Head Gasket: Composite, Without Head Bolts

from

$24.99
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:
  • PermaTorque head gaskets meets or exceeds all original equipment specifications
  • Built to exceed all original equipment specifications
  • Provides the robust seal needed to contain peak combustion pressures and temperatures
  • Validated for fit, form, and function
  • Unsurpassed quality you can trust
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Delphi – Engine Camshaft Position Sensor (Part No.SS11369)

Engine Camshaft Position Sensor

from

$50.99
Designed digital output for maximum signal to noise ratio. Not impacted by temperature changes and provide robust, long-lasting sensor protection. Manufactured to meet or exceed OE requirements.

Product Features:
  • Not impacted by temperature changes and provide robust, long-lasting sensor protection
  • Designed digital output for maximum signal to noise ratio
  • All parts used in the manufacture process are Delphi validated
  • Not impacted by temperature changes and provide robust, long-lasting sensor protection
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Dorman – Valve Covers: With Gaskets, Direct Replacement, Cast Aluminum (Part No.264-904)

Valve Covers: With Gaskets, Direct Replacement, Cast Aluminum

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$191.99
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
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Felpro – Fuel Pump Mounting Gasket Set (Part No.ES 73194)

Fuel Pump Mounting Gasket Set

from

$14.99
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:
  • 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
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Dorman – Help – Engine Oil Dipstick Tube: Direct Replacement, Mild Steel (Part No.917-485)

Engine Oil Dipstick Tube: Direct Replacement, Mild Steel

from

$25.99
This engine oil dipstick tube is designed to match the fit and function of the original tube on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this engine oil dipstick tube is designed to match the fit and function of the original tube on specified vehicles
  • Restores functionality – reliable replacement for an original part that is missing, bent or broken
  • 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
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ARP Auto Racing – For Use With Chevy Big Block, 5/8"Socket, 1/2"-20 Thread, 1.55"L Under Head (Part No.135-2501)

For Use With Chevy Big Block, 5/8"Socket, 1/2"-20 Thread, 1.55"L Under Head

from

$38.99
As the crankshaft flexes and twists, the balancer absorbs incredible amounts of kinetic energy. To ensure that the balancer is locked in position, ARP has developed these ultra strong 200,000 PSI bolts that let you exert maximum clamping force. Special features include 1/4 Inch thick, wide area washer and an extra tall 12 point head that accepts a deep socket and eliminates the worry of stripping the head.

Product Features:
  • Ultra Strong Bolt Rated At 200,000 PSI
  • 1/4 Inch Thick, Wide Area Washer And An Extra Tall 12 Point Head That Accepts A Deep Socket And Eliminates The Worry Of Stripping The Head
  • Delivers ARP Quality And Reliability
  • Made In USA
  • Sold Individually
  • 200,000 PSI
  • 1.55″ Underhead Length
  • 5/8″ 12-Point Socket
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Cloyes Gear – Balance Shaft Timing Chain Kit: Exact Fit, 66 Links, Balance Shaft Components, With Sprockets (Part No.9-0919S)

Balance Shaft Timing Chain Kit: Exact Fit, 66 Links, Balance Shaft Components, With Sprockets

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$67.99
Designed for the replacement of worn or damaged balance shaft chains, tensioners, and guides, Balance Shaft Chain Kits includes all components for a quick and efficient replacement. Each part is CAD designed and manufactured using premium materials. Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing.

Product Features:
  • Meet or exceed OEM performance requirements, ensuring a quiet and maintenance free experience
  • Utilizes the latest in design and technology to offer a complete chain kit solution
  • Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
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Cloyes Gear – Balance Shaft Timing Chain Kit: Exact Fit, 134 Links, Balance Shaft Components, Without Sprockets (Part No.9-4202SAX)

Balance Shaft Timing Chain Kit: Exact Fit, 134 Links, Balance Shaft Components, Without Sprockets

from

$81.99
Designed for the replacement of worn or damaged balance shaft chains, tensioners, and guides, Balance Shaft Chain Kits includes all components for a quick and efficient replacement. Each part is CAD designed and manufactured using premium materials. Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing.

Product Features:
  • Meet or exceed OEM performance requirements, ensuring a quiet and maintenance free experience
  • Utilizes the latest in design and technology to offer a complete chain kit solution
  • Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
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NTK – EN VAR TIME SOLENOID (Part No.VV0014)

EN VAR TIME SOLENOID

from

$68.99
NTK’s Variable Valve Timing Solenoids are manufactured to meet and/or exceed OE fit, form and function to ensure proper VVT operation.

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 NTK VVT solenoids include a hard-coat anodized spool valve to prevent corrosion and increase service life.
  • The NTK VVT solenoids include precision-wound, coated-copper windings to increase solenoid longevity.
  • The NTK VVT solenoids are manufactured with a high strength thermoplastic that is resistant to temperature, moisture, and chemicals.
  • The NTK VVT Solenoids are manufactured to precise OE valve body dimensions and utilizes fluorocarbon O-rings to help prevent oil leakage.
  • The NTK 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.
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Felpro – TIMING COVER GASKET SET (Part No.72670)

TIMING COVER GASKET SET

from

$3.79
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:
  • Each gasket set is built to meet or exceed all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
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Cloyes Gear – Timing Chain Kit (Part No.9-0753S)

Timing Chain Kit

from

$519.99
Timing Chain Kits includes all components for a quick and efficient replacement

Product Features:
  • Meet or exceed OEM performance requirements, ensuring a quiet and maintenance-free experience
  • Utilizes the latest in design and technology to offer a complete chain kit solution
  • Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
  • CAD designed and manufactured using premium materials
  • Refer to our online catalog for detailed application-specific information
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Cloyes Gear – Engine Timing Gear Set (Part No.2525S)

Engine Timing Gear Set

from

$39.99
Timing Gear Set includes all components for a quick and efficient replacement

Product Features:
  • Utilizes the latest in design and technology to offer complete chain sets
  • CAD designed and manufactured using premium materials
  • Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
  • Meet or exceed OEM performance requirements, ensuring a quiet and maintenance-free experience
  • Refer to our online catalog for detailed application-specific information
  • Set Includes: Camshaft Gear, Crankshaft Gear.
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Carquest Premium – Camshaft Position Solenoid Connector (Part No.PTA1293)

Camshaft Position Solenoid Connector

from

$34.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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Edelbrock – E-CNC Small-Block Chevy 64cc Cylinder Head Hydraulic Flat Tappet Cam (Part No.79899)

E-CNC Small-Block Chevy 64cc Cylinder Head Hydraulic Flat Tappet Cam

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$873.99
The Edelbrock part #79899 Small Block Chevy E-CNC cylinder heads offer the ultimate performance. These cylinder heads are fully CNC ported for maximum horsepower and torque, making them ideal for high-performance’s street and racing applications. They als

Product Features:
  • Complete Single For Hydraulic Flat Tappet
  • 64cc Combustion Chamber Volume
  • 185cc Intake/75cc Exhaust Runner Volume
  • 2.02 in. Intake/1.6 in. Exhaust Valve Diameter
  • 0.562 in. Deck Thickness
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Cloyes Gear – Engine Timing Chain Tensioner Guide (Part No.9-5375)

Engine Timing Chain Tensioner Guide

from

$29.99
A timing chain guide serves as a track or guide, for the timing chain, connecting the crankshaft and camshaft. Designed to meet or exceed OEM performance requirements, Timing Guides, which are available in kits or as a stand-alone product, utilize the latest in design and material technology, ensuring quiet and maintenance-free experience

Product Features:
  • Extensively tested and measured for function, fitment, and durability to ensure optimal performance
  • CAD designed and manufactured using premium materials
  • Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
  • Refer to our online catalog for detailed application-specific information
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ACDelco – Oil Filler Cap Gaske (Part No.A6150209855ACD)

Oil Filler Cap Gaske

from

$5.22
Oil Filler Cap Gaske

Dorman – Help – Engine Oil Dipstick: Direct Replacement, Stainless Steel (Part No.917-380)

Engine Oil Dipstick: Direct Replacement, Stainless Steel

from

$14.49
This engine oil dipstick is designed to match the fit and function of an original equipment dipstick in specified applications. Level marks are clearly distinguished and properly gauged for accuracy.

Product Features:
  • Ideal replacement – this engine oil dipstick is designed to match the fit and function of an original equipment dipstick in specified applications
  • Ideal solution – level marks are clearly distinguished and properly gauged for accuracy
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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ACDelco – Valve Cover Gasket (Part No.A8030547468ACD)

Valve Cover Gasket

from

$16.38
Valve Cover Gasket

ACDelco – Chain Tensioner Gask (Part No.A5160580048ACD)

Chain Tensioner Gask

from

$16.73
Chain Tensioner Gask

Melling – Stock Replacement OE Type High Volume Oil Pump (Part No.M-22FHV)

Stock Replacement OE Type High Volume Oil Pump

from

$203.99
Melling high volume oil pumps increase the amount of oil flow by an average of 20% through the engine improving oil pressure at idle providing dependable performance every time in every application. Every Melling high volume oil pump is engineered and ass

Product Features:
  • Manufactured from high quality materials for consistent durable wear
  • Precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
  • High volume oil pump supplies additional oil to engines when necessary for high performance applications or low oil pressure issues
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Cloyes Gear – Engine Timing Idler Sprocket (Part No.S930)

Engine Timing Idler Sprocket

from

$59.99
Along with the timing chain, tensioners, and guides, sprockets are an integral component within the timing system. Timing gears and sprockets are available as part of complete timing kits as well as for individual purchase and installation

Product Features:
  • Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
  • Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
  • CAD designed and manufactured using premium materials
  • Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
  • Refer to our online catalog for detailed application-specific information
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Felpro – Engine Coolant Outlet Gasket (Part No.35913)

Engine Coolant Outlet Gasket

from

$25.99
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:
  • Meets or exceeds all original equipment specifications
  • Application specific design
  • Manufactured for the sealing repair environment
  • Validated for fit, form, and function
  • Quality that you can trust
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Felpro – Engine Coolant Crossover Pipe Mounting Set (Part No.ES 73027)

Engine Coolant Crossover Pipe Mounting Set

from

$19.99
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:
  • Meets or exceeds all original equipment specifications
  • Application specific design for Unsurpassed quality you can trust
  • Validated for fit, form, and function
  • Quality that you can trust
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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2018 Chevrolet Impala Engine Parts

You count on your 2018 Chevrolet Impala to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Engine Parts. With 126 Engine Parts ranging in price from $4.49 to $5,148.99, you’re sure to find everything you need for your 2018 Chevrolet Impala.

Brands matter. If you want to shop a specific Engine Parts brand, we stock 24 different brands like Dorman, Carquest Premium, and Felpro. 2018 Chevrolet Impala Engine Parts start as low as $4.49!

One of the best ways to find top quality OEM or aftermarket Engine Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 66 extensive product reviews on 2018 Chevrolet Impala Engine Parts. Some of the top-rated Engine Parts products we carry are Multi Purpose Seal with 5.0 stars and Shaft Repair Sleeve with 5.0 stars.

Did we mention you can order your Engine Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Engine Parts inventory for your 2018 Chevrolet Impala below to get started!

Top-Rated Engine Parts Brands For Your 2018 Chevrolet Impala

Trusted Engine Parts OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2018 Chevrolet Impala running right for years to come. In our inventory you’ll find brands like Dorman, Carquest Premium, Felpro, and even more.

Popular Felpro Engine Parts

You’ll find popular Felpro brand products across Engine Gaskets and Seals. All are waiting to get your 2018 Chevrolet Impala back on the road. Some of the top-rated Felpro products in these categories are:
Engine Timing Cover Gasket Set
from $39.99
(1)
Engine Timing Cover Gasket Set
Timing Cover Gasket Sets

Top-Rated Dorman Engine Parts


If Dorman are what you’re looking for, our inventory holds plenty. We stock Dorman brand Engine Parts for your 2018 Chevrolet Impala, and some of our most reviewed Dorman parts include:
Harmonic Balancer Bolt
from $8.49
(8)
Harmonic Balancer Bolt
Crankshaft Bolts
Variable Valve Timing Solenoid
from $63.99
(1)
Variable Valve Timing Solenoid
Engine Variable Timing Solenoids

FAQs for 2018 Chevrolet Impala Engine Parts

What are the most purchased Engine Parts for the 2018 Chevrolet Impala?

Out of 126 Engine Parts for the 2018 Chevrolet Impala, the most popular in our inventory are:
Camshaft Retainer Bolt
from $7.99
This product is not rated
Camshaft Retainer Bolt
Engine Camshaft Bolts
Engine Variable Valve Timing (VVT) Solenoid
from $46.99
This product is not rated
Engine Variable Valve Timing (VVT) Solenoid
Engine Variable Timing Solenoids
Camshaft Sensor
from $35.99
This product is not rated
Camshaft Sensor
Camshaft Position Sensors

What are the top-rated 2018 Chevrolet Impala Engine Parts?

Top-rated Engine Parts for your 2018 Chevrolet Impala based on customer reviews/ratings are:
Multi Purpose Seal
from $19.79
(1)
Multi Purpose Seal
“Works well”
Shaft Repair Sleeve
from $28.49
(1)
Shaft Repair Sleeve
“What tool do I need to change this part and can I rent it from advance auto parts?”
Engine Mount: Right, 1 Piece
from $65.99
(1)
Engine Mount: Right, 1 Piece
“They only offer this one part number 3200. This will not match up to the bolt holes on my engine side. They do not lineup with the body side they’re o”