2003 Infiniti M45 Valve Cover and Cylinder Heads

Essential 2003 Infiniti M45 Valve Cover and Cylinder Heads

Felpro – Engine Cylinder Head Gasket Set (Part No.HS 26586 PT)

Engine Cylinder Head Gasket Set

from

$387.99
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:
  • PROPRIETARY COATING — Nonstick anti-friction coating seals small surface scratches and imperfections
  • SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
  • NO RETORQUE DESIGN — Steel core helps eliminate the need for retorquing head bolts
  • STRONG AND DURABLE — Features graphite or reinforced fiber facing material and steel armor for strength and durability
  • DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
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Felpro – Cylinder Head Gasket Set (Part No.HS 26642 PT)

Cylinder Head Gasket Set

from

$431.99
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
  • STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
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Mahle – Cyl. Head Bolt Set (Part No.A3031571073MAH)

Cyl. Head Bolt Set

from

$73.43
Cyl. Head Bolt Set

MAHLE Original – Cylinder Head Bolts (Part No.GS33540)

Cylinder Head Bolts

from

$129.99
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 bolt set (GS) contains the head bolts necessary to replace one cylinder head. Torque-to-yield bolts cannot be reused, new fasteners ensure proper sealing load when used with new MAHLE Original head gaskets.
  • 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 – CYLINDER HEAD BOLT SET (Part No.ES 72198)

CYLINDER HEAD BOLT SET

from

$89.99
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
  • 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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Spartan – Engine Cylinder Head; Infiniti VK45DE RGT Head (Part No.2346R)

Engine Cylinder Head; Infiniti VK45DE RGT Head

from

$664.99
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; Infiniti VK45DE LEFT Head (Part No.2346L)

Engine Cylinder Head; Infiniti VK45DE LEFT Head

from

$665.99
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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Felpro – Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts (Part No.26586 PT)

Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts

from

$77.99
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:
  • SUPERIOR SEAL – Precise embossed sealing beads at all vital areas to eliminate leak paths
  • MULTI-LAYERED STEEL CONSTRUCTION – Multiple layers of stainless steel maintain sealing stress and accommodate head lift
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Mahle – Cylinder Head Gasket (Part No.A8100139412MAH)

Cylinder Head Gasket

from

$72.73
Mahle is the largest gasket manufacturer in the world, providing you original equipment design and quality and world class aftermarket service. Mahle does not just cut gaskets – it designs total system sealing approaches that utilize application engineering. This means that regardless of what application you are trying to seal, you can count on Mahle doing the research and testing to provide the optimum material and technology for that specific application – this systems sealing approach requires a variety of materials. No other gasket manufacturer offers the Application Engineered approach to sealing an engine. A variety of different gasket materials insure an engine gets the optimal seal. All gaskets are not created equal – Mahle gaskets prove it every day.

Product Features:
  • Original equipment design and quality
  • Head gaskets give you original equipment form, fit, and function
  • Utilizes OE equivalent or better materials
  • Packaged in shrink wrapped tray
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Felpro – Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts (Part No.26642 PT)

Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts

from

$82.99
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:
  • SUPERIOR SEAL – Precise embossed sealing beads at all vital areas to eliminate leak paths
  • UNIQUE COMBUSTION SEAL – Accommodates high cylinder pressures and head movement encountered with engines
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Mahle – Mahle Cylinder Head Gasket (Part No.A8100139411MAH)

Mahle Cylinder Head Gasket

from

$67.90
Mahle is the largest gasket manufacturer in the world, providing you original equipment design and quality and world class aftermarket service. Mahle does not just cut gaskets – it designs total system sealing approaches that utilize application engineering. This means that regardless of what application you are trying to seal, you can count on Mahle doing the research and testing to provide the optimum material and technology for that specific application – this systems sealing approach requires a variety of materials. No other gasket manufacturer offers the Application Engineered approach to sealing an engine. A variety of different gasket materials insure an engine gets the optimal seal. All gaskets are not created equal – Mahle gaskets prove it every day.

Product Features:
  • Original equipment design and quality
  • Head gaskets give you original equipment form, fit, and function
  • Utilizes OE equivalent or better materials
  • Packaged in shrink wrapped tray
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2003 Infiniti M45 Valve Cover and Cylinder Heads

Maybe you’re in the middle of a full rebuild of that 2003 Infiniti M45. Maybe you just need a couple of Valve Cover and Cylinder Heads. Either way, Advance Auto Parts has 10 different Valve Cover and Cylinder Heads in our inventory ranging from $67.90 to $665.99. That means you can find the exact parts or products you need to keep that 2003 Infiniti M45 running smoothly.

Valve Cover and Cylinder Heads are only as good as their brand. We stock 3 different brands to make sure you have plenty of trusted parts to choose from for your 2003 Infiniti M45. Felpro, Spartan, and Mahle 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 Infiniti M45, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 3 reviews in this category, some of the top rated parts include Cylinder Head Bolts with 3.0 stars.

So if you’re in the market for aftermarket Valve Cover and Cylinder Heads to keep your 2003 Infiniti M45 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 Infiniti M45 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2003 Infiniti M45 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 M45 the best it can be. Be sure to browse some of our top Valve Cover and Cylinder Heads brands and parts.

Popular Felpro Valve Cover and Cylinder Heads

We carry Felpro parts in our stock across Cylinder Head Bolt Sets categories, plus more. For a 2003 Infiniti M45, our most popular Felpro Valve Cover and Cylinder Heads include:
CYLINDER HEAD BOLT SET
from $89.99
(2)
CYLINDER HEAD BOLT SET
Cylinder Head Bolt Sets

FAQs for 2003 Infiniti M45 Valve Cover and Cylinder Heads

What are the most purchased Valve Cover and Cylinder Heads for the 2003 Infiniti M45?

Out of 10 Valve Cover and Cylinder Heads for the 2003 Infiniti M45, the most popular in our inventory are:
Engine Cylinder Head; Infiniti VK45DE RGT Head
from $664.99
This product is not rated
Engine Cylinder Head; Infiniti VK45DE RGT Head
Cylinder Heads
Engine Cylinder Head; Infiniti VK45DE LEFT Head
from $665.99
This product is not rated
Engine Cylinder Head; Infiniti VK45DE LEFT Head
Cylinder Heads
Cylinder Head Gasket Set
from $431.99
This product is not rated
Cylinder Head Gasket Set
Cylinder Head Gasket Sets

What are the top-rated 2003 Infiniti M45 Valve Cover and Cylinder Heads?

Top-rated Valve Cover and Cylinder Heads for your 2003 Infiniti M45 based on customer reviews/ratings are:
Cylinder Head Bolts
from $129.99
(1)
Cylinder Head Bolts
“part fit fine and worked”