2003 Jeep Wrangler Valve Cover and Cylinder Heads

Essential 2003 Jeep Wrangler Valve Cover and Cylinder Heads

Sealed Power – Engine Exhaust Valve (Part No.V-4725)

Engine Exhaust Valve

from

$22.99
Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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Omix – Rocker Arm (Part No.17408.06)

Rocker Arm

from

$9.29
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • Metal
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Mahle – Cyl. Head Bolt Set (Part No.A3031467410MAH)

Cyl. Head Bolt Set

from

$47.16
Cyl. Head Bolt Set

Crown Auto Jeep Replacmnt – OE Replacement, Single (Part No.6035514)

OE Replacement, Single

from

$5.29
Crown Automotive offers the largest line of replacement parts for Jeep(R), as well as a growing line of parts for Chrysler and Dodge. Our applications such as Axle, Body, Brake, Clutch, Cooling, Electrical, Engine, Fuel, Lamps, Mirrors, Steering, Suspension, Transmission and Wiper.

Product Features:
  • Leading Manufacturer Of Quality Replacement Parts For Jeep
  • Meets Standards For Quality
  • Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts And Exceptional Service
  • Improve The Performance
  • Easy Installation
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Crown Auto Jeep Replacmnt – OE Replacement (Part No.J8120512)

OE Replacement

from

$11.29
Crown Automotive offers the largest line of replacement parts for Jeep (R). Crown Automotive has consistently maintained its commitment to offering only quality parts and exceptional service. Crown Automotive continues to be the leader in quality replacement parts for Jeep (R) vehicles.

Product Features:
  • Leading Manufacturer Of Quality Replacement Parts For Jeep
  • Meets Standards For Quality
  • Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts And Exceptional Service
  • Improve The Performance
  • Easy Installation
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Dorman – Valve Covers: With Gasket, Direct Replacement, Plastic (Part No.264-973)

Valve Covers: With Gasket, Direct Replacement, Plastic

from

$89.99
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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Dorman – Valve Covers: Direct Replacement, Plastic, Driver Side (Part No.264-939)

Valve Covers: Direct Replacement, Plastic, Driver Side

from

$168.99
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. Every Dorman part is backed by over 100 years of experience, along with a dedicated team of product experts, automotive engineers and technical support specialists based in the United States. We are passionate about giving repair professionals and vehicle owners greater freedom to fix cars and trucks, which is why we have more than 100,000 parts in our catalog today and promise to never stop driving new solutions.

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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Omix – Intake Valve (Part No.17417.04)

Intake Valve

from

$25.99
Has your Jeep lost power? Need to rebuild your engine? Restore lost power and stop annoying the drivers behind you with high quality replacement valves from Omix-ADA.

Product Features:
  • .015 Over
  • Grooved
  • Intake
  • Limited 5 Year Warranty
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Omix – Intake Valve (Part No.17417.08)

Intake Valve

from

$16.99
Has your Jeep lost power? Need to rebuild your engine? Restore lost power and stop annoying the drivers behind you with high quality replacement valves from Omix-ADA.

Product Features:
  • Standard
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Sealed Power – Engine Push Rod (Part No.RP-3275)

Engine Push Rod

from

$5.29
Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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Sealed Power – Engine Push Rod (Part No.RP-3235)

Engine Push Rod

from

$2.99
Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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Omix – Rocker Arm Pivot (Part No.17408.10)

Rocker Arm Pivot

from

$5.29
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • Metal
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Sealed Power – Engine Rocker Arm Pivot (Part No.MR-1909)

Engine Rocker Arm Pivot

from

$6.79
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:
  • Unsurpassed quality that you can trust
  • Uses leading edge materials
  • State-of-the-art manufacturing
  • Exacting tolerances
  • Meets or exceeds OEM specifications
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Omix – Valve Cover Grommet (Part No.17402.02)

Valve Cover Grommet

from

$6.49
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • Rubber
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Felpro – Engine Valve Cover Grommet Set (Part No.ES 73026)

Engine Valve Cover Grommet Set

from

$14.49
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
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
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Felpro – Cylinder Head Gasket: Composite, Without Head Bolts (Part No.8169 PT)

Cylinder Head Gasket: Composite, Without Head Bolts

from

$26.49
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
  • Application specific design to ensure a perfect fit
  • 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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MAHLE Original – CYLINDER HEAD GASKET (Part No.54880)

CYLINDER HEAD GASKET

from

$49.99
MAHLE gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

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
  • Cylinder head gaskets are sold individually and may require new head bolts based on application.
  • 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
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Felpro – Engine Cylinder Head Bolt Set (Part No.ES 72896)

Engine Cylinder Head Bolt Set

from

$30.49
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
  • Avoid risk associated with re-use of T-T-Y (torque to yield) head bolts
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
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Felpro – Engine Cylinder Head Bolt Set (Part No.ES 71028)

Engine Cylinder Head Bolt Set

from

$37.49
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
  • Avoid risk associated with re-use of T-T-Y (torque to yield) head bolts
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
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Sealed Power – Engine Rocker Arm Bridge (Part No.MR-1840)

Engine Rocker Arm Bridge

from

$2.49
Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More

Omix – Rocker Arm Bridge (Part No.17408.11)

Rocker Arm Bridge

from

$6.49
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • Metal
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
See More

Sealed Power – Lifter (Part No.HT-2313)

Lifter

from

$9.79
Sealed Power® parts provide innovative designs, use leading-edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:
  • Unsurpassed quality that you can trust
  • Uses leading edge materials
  • State-of-the-art manufacturing
  • Exacting tolerances
  • Meets or exceeds OEM specifications
See More

Sealed Power – Engine Valve Lifter (Part No.HT-2278)

Engine Valve Lifter

from

$13.79
Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:
  • Unsurpassed quality that you can trust
  • Uses leading edge materials
  • State-of-the-art manufacturing
  • Exacting tolerances
  • Meets or exceeds OEM specifications
See More

Felpro – Cylinder Head Gasket Set (Part No.HS 9196 PT-3)

Cylinder Head Gasket Set

from

$52.99
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:
  • SEALING TECHNOLOGIES – Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
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Crown Auto Jeep Replacmnt – 4.0L I6 (Part No.4636982AD)

4.0L I6

from

$99.99
Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, including factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.

Product Features:
  • Manufactured From High Quality Material
  • Engineered To The Specifications
  • Meets The Quality Standards
  • Designed For Performance And Durability
  • Easy To Install
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Spartan – Engine Cylinder Head; AMC 4.0 99-06 New Head (Part No.2A34N)

Engine Cylinder Head; AMC 4.0 99-06 New Head

from

$837.99
New Cylinder Heads are complete builds & include new valve stem seals & soft plugs. All threads are checked & repaired if necessary. All passages & part interfaces are pressure checked.

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
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Spartan – Engine Cylinder Head; AMC 258 86-87 Cyl Head (Part No.2A20)

Engine Cylinder Head; AMC 258 86-87 Cyl Head

from

$375.99
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
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Spartan – Engine Cylinder Head; AMC 258 87-90 Cyl Head (Part No.2A21)

Engine Cylinder Head; AMC 258 87-90 Cyl Head

from

$368.99
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
See More

2003 Jeep Wrangler Valve Cover and Cylinder Heads

Maybe you’re in the middle of a full rebuild of that 2003 Jeep Wrangler. Maybe you just need a couple of Valve Cover and Cylinder Heads. Either way, Advance Auto Parts has 34 different Valve Cover and Cylinder Heads in our inventory ranging from $2.49 to $837.99. That means you can find the exact parts or products you need to keep that 2003 Jeep Wrangler running smoothly.

Valve Cover and Cylinder Heads are only as good as their brand. We stock 10 different brands to make sure you have plenty of trusted parts to choose from for your 2003 Jeep Wrangler. Sealed Power, Felpro, and Omix are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Valve Cover and Cylinder Heads for your 2003 Jeep Wrangler, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 181 reviews in this category, some of the top rated parts include Engine Rocker Arm Kit with 4.7 stars and Cylinder Head Gasket Set with 5.0 stars.

So if you’re in the market for aftermarket Valve Cover and Cylinder Heads to keep your 2003 Jeep Wrangler rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Valve Cover and Cylinder Heads Brands To Make Your 2003 Jeep Wrangler Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2003 Jeep Wrangler demands trusted brand parts and products to keep it running. Many trusted brands of Valve Cover and Cylinder Heads make up Advance Auto Parts’ inventory, and all are ready to help make your Wrangler the best it can be. Be sure to browse some of our top Valve Cover and Cylinder Heads brands and parts.

Popular MAHLE Original Valve Cover and Cylinder Heads

We carry MAHLE Original parts in our stock across Cylinder Head Gasket Sets categories, plus more. For a 2003 Jeep Wrangler, our most popular MAHLE Original Valve Cover and Cylinder Heads include:
HEAD SET
from $217.99
(2)
HEAD SET
Cylinder Head Gasket Sets

Top 2003 Jeep Wrangler Valve Cover and Cylinder Heads from Felpro

Felpro products are another trusted brand when it comes to Valve Cover and Cylinder Heads for your 2003 Jeep Wrangler. Popular Felpro parts include:
Engine Cylinder Head Bolt Set
from $51.99
(12)
Engine Cylinder Head Bolt Set
Cylinder Head Bolt Sets
Engine Cylinder Head Bolt Set
from $37.49
(6)
Engine Cylinder Head Bolt Set
Cylinder Head Bolt Sets
Cylinder Head Gasket Set
from $92.99
(3)
Cylinder Head Gasket Set
Cylinder Head Gasket Sets

FAQs for 2003 Jeep Wrangler Valve Cover and Cylinder Heads

What are the most purchased Valve Cover and Cylinder Heads for the 2003 Jeep Wrangler?

Out of 34 Valve Cover and Cylinder Heads for the 2003 Jeep Wrangler, the most popular in our inventory are:
Engine Valve Lifter
from $5.99
(11)
Engine Valve Lifter
Engine Valve Lifters
Engine Push Rod
from $5.29
(2)
Engine Push Rod
Push Rods
Cylinder Head Gasket: Composite, Without Head Bolts
from $36.99
(3)
Cylinder Head Gasket: Composite, Without Head Bolts
Cylinder Head Gaskets

What are the top-rated 2003 Jeep Wrangler Valve Cover and Cylinder Heads?

Top-rated Valve Cover and Cylinder Heads for your 2003 Jeep Wrangler based on customer reviews/ratings are:
Engine Rocker Arm Kit
from $21.99
(3)
Engine Rocker Arm Kit
“Sealed Power Rocker Arm Assemblies for My Modified Jeep 4.0 Liter Engines keep the important alignment right over the valve movement better than OE be”
Cylinder Head Gasket Set
from $175.99
(2)
Cylinder Head Gasket Set
“Fine”
Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts
from $53.99
(2)
Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts
“Worked well. You could tell this was the better of the other head gaskets.”