2003 Infiniti I35 Engine Parts

Essential 2003 Infiniti I35 Engine Parts

Hitachi – Camshaft Position Se (Part No.A40151453874HIT)

Camshaft Position Se

from

$91.53
Camshaft Position Se

Cloyes Gear – Engine Timing Chain Guide (Part No.9-5594)

Engine Timing Chain Guide

from

$6.29
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:
  • 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
  • Designed to meet or exceed OEM performance requirements
  • Refer to our online catalog for detailed application-specific information
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National – Multi Purpose Seal (Part No.710356)

Multi Purpose Seal

from

$16.49
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
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NTK – Crankshaft Position Sensor (Part No.EH0343)

Crankshaft Position Sensor

from

$64.99
The Crankshaft Position Sensor plays a vital role in your engine’s operation; to determine the exact position of then engine’s crankshaft to the ECM. The ECM then uses this information to determine fuel and spark timing or engine misfire detection. A failed sensor can result in a check engine light, failure to start, intermittent stalling, or misfire. NTK Crankshaft Position Sensors are a premium quality product with outstanding support and leading innovation bred from our OE heritage.

Product Features:
  • THE NTK DIFFERENCE: Enhanced, robust circuit board traces and precision-wound coated-copper windings increase durability, longevity and performance
  • OE QUALITY: Designed to meet or exceed OE specifications, fit, form and function to ensure proper position and/or rotating speed of the crankshaft
  • EXTENSIVE TESTING: 100 percent thermal shock and vibration tested for best in class performance and reliability in the most extreme conditions
  • PRODUCT ENGINEERING: Premium seals prevent leaks or corrosion, while optimized magnet size and strength ensures precise, consistent signal output
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Dorman – Help – Engine Oil Dipstick: Direct Replacement, Stainless Steel (Part No.917-389)

Engine Oil Dipstick: Direct Replacement, Stainless Steel

from

$21.49
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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Felpro – Engine Cylinder Head Bolt Set (Part No.ES 72900)

Engine Cylinder Head Bolt Set

from

$56.99
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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MAHLE Original – WATER BY-PASS CONN.G (Part No.C31682)

WATER BY-PASS CONN.G

from

$1.99
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
  • 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
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NTC – Tama Engine Coolant Temperature Sensor (Part No.C6020463610NTC)

Tama Engine Coolant Temperature Sensor

from

$26.04
The NTC-Tama Engine Coolant Temperature Sensor is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Premium Original Equipment replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
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Felpro – Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts (Part No.26370 PT)

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

from

$44.49
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:
  • 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
  • UNIQUE COMBUSTION SEAL – Accommodates high cylinder pressures and head movement encountered with engines
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Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T1232)

Engine Water Pump: New, Gasket/Seals Included

from

$79.99
Carquest Premium water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, hub, bearings, gaskets and seals are designed for long-lasting service life. These water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.

Product Features:
  • 100% tested for reliable performance
  • Durable housing features precisely machined mounting surface for proper sealing and fitment
  • Equipped with weep chamber or similar feature to help prevent unnecessary replacement
  • Included heavy-duty unitized bearings, pressed-on hubs and optimal impeller clearance for a long-lasting water pump
  • All gaskets or seals necessary for water pump are included
  • This pump is driven by the accessory belt and we recommend replacement if nearing service recommendation
  • This pump is driven by the timing chain; see vehicle manufacturer recommendation for replacement of timing components
  • This pump is driven by the timing belt; see vehicle manufacturer recommendation for replacement of timing components
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Melling – Stock Replacement OE Type Oil Pump (Part No.M356)

Stock Replacement OE Type Oil Pump

from

$195.99
Melling oil pumps provide dependable performance every time in every application. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling oil pumps use the latest in gear and gerotor

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
  • Melling oil pumps are tested for pressure and flow under operating conditions to ensure quality
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Dorman – Engine Oil Pan: Direct Fit, Steel, Front Sump (Part No.264-505)

Engine Oil Pan: Direct Fit, Steel, Front Sump

from

$74.99
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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Dorman – Harmonic Balancer Assembly (Part No.594-303)

Harmonic Balancer Assembly

from

$73.99
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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Nippon Reinz – Nippon Reinz Intake Plenum Gasket (Part No.A8041326631NRZ)

Nippon Reinz Intake Plenum Gasket

from

$22.89
Innovative product design and high quality materials allows us to provide Victor Reinz gaskets to meet specific engine requirements. The Dana global team of experienced engineers works with all engine types and configurations to offer the best sealing solution for specific applications.

Product Features:
  • Improved reliability, durability, and engine performance
  • Embossment shapes designed to improve durability
  • Stopper layer can be designed with topography to optimize load balance
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Original Equipment – Engine Mount Stop (Part No.A7150128802OEA)

Engine Mount Stop

from

$11.93
Engine Mount Stop

National – Multi Purpose Seal (Part No.710363)

Multi Purpose Seal

from

$35.49
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
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Factory Air – O-Ring & Gasket A/C System Seal Kit (Part No.26748)

O-Ring & Gasket A/C System Seal Kit

from

$14.49
High quality OE replacement part with all components needed to complete the job

Product Features:
  • All the seals needed to complete the job
  • Compatible with both R12 and R134a refrigerants
  • Application specific
  • SUV and rear air applications
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Carquest Premium – Engine Variable Valve Timing (VVT) Sprocket (Part No.VVC1255)

Engine Variable Valve Timing (VVT) Sprocket

from

$456.99
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.
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Carquest Premium – Engine Oil Filler Cap: 10107, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10107)

Engine Oil Filler Cap: 10107, Screw On, Direct Fit, Provides Tight Seal, 1 Pack

from

$12.49
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.

Product Features:
  • Provides proper seal to ensure leak prevention
  • Stops engine blow by
  • High quality construction
  • Meets all OEM specifications
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NOK – Timing Cover O-Ring (Part No.A5067415316NOK)

Timing Cover O-Ring

from

$4.96
Timing Cover O-Ring

Dorman – Variable Valve Timing Solenoid Gasket (Part No.918-373)

Variable Valve Timing Solenoid Gasket

from

$7.79
VVT gaskets warped or cracked? These engine variable valve timing solenoid gaskets are designed to match the fit and function of the original gaskets on specified vehicles.

Product Features:
  • Direct replacement – these VVT solenoid gaskets are designed to match the fit and function of the original components on specified vehicles
  • Restores functionality – replaces warped or cracked gaskets to stop and prevent leaks
  • Durable construction – 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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Felpro – Upper Oil Pan Gasket Set: Rubber End Seals, With Gasket Sealant, 7 Piece Set (Part No.OS 30696)

Upper Oil Pan Gasket Set: Rubber End Seals, With Gasket Sealant, 7 Piece 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:
  • DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
  • ENGINEERED TO PERFORM — Proprietary cork-rubber formulation
  • SUPERIOR SEAL — Highly conformable to accommodate for the imperfect sealing surfaces
  • EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
  • REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
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Carquest Premium – Cam/Crank Sensor (Part No.CSC1035)

Cam/Crank Sensor

from

$64.99
A leader in vehicle electronic solutions, each premium product meets or exceeds OE specifications in appearance, fit, and function, ensuring easy installation and excellent performance. The product has been tested under extreme environments, including the

Product Features:
  • Reliable circuit board and product structure design, 3D proofing, and field test verification to ensure correct signal output at all speeds.
  • Manufactured in an anti-static environment to ensure reliability and stability.
  • Extreme temperature and salt spray tests simulate real-world vehicle conditions to ensure durability and reliability.
  • Providing this premium product line, we meet the service professionals needs with the highest quality product every time the part comes out of the box.
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Felpro – Engine Crankshaft Seal Kit (Part No.BS 40631)

Engine Crankshaft Seal Kit

from

$46.99
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:
  • 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
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Ishino – Water Inlet Gasket (Part No.G3042140319ISH)

Water Inlet Gasket

from

$3.85
Water Inlet Gasket

Dorman – Valve Covers: With Gasket, Direct Replacement, Plastic, Front (Part No.264-985)

Valve Covers: With Gasket, Direct Replacement, Plastic, Front

from

$219.99
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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Cloyes Gear – Engine Timing Crankshaft Sprocket (Part No.S947)

Engine Timing Crankshaft Sprocket

from

$16.99
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
See More

2003 Infiniti I35 Engine Parts

You count on your 2003 Infiniti I35 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 112 Engine Parts ranging in price from $1.99 to $4,365.99, you’re sure to find everything you need for your 2003 Infiniti I35.

Brands matter. If you want to shop a specific Engine Parts brand, we stock 30 different brands like Felpro, Carquest Premium, and Carquest. 2003 Infiniti I35 Engine Parts start as low as $1.99!

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 174 extensive product reviews on 2003 Infiniti I35 Engine Parts. Some of the top-rated Engine Parts products we carry are Engine Oil Filler Cap: 10107, Screw On, Direct Fit, Provides Tight Seal, 1 Pack with 3.7 stars and Engine Water Pump: New, Gasket/Seals Included with 4.2 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 2003 Infiniti I35 below to get started!

Top-Rated Engine Parts Brands For Your 2003 Infiniti I35

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 2003 Infiniti I35 running right for years to come. In our inventory you’ll find brands like Felpro, Carquest Premium, Carquest, and even more.

Popular Delphi Engine Parts

You’ll find popular Delphi brand products across Camshafts. All are waiting to get your 2003 Infiniti I35 back on the road. Some of the top-rated Delphi products in these categories are:
Engine Camshaft Position Sensor
from $67.99
(1)
Engine Camshaft Position Sensor
Camshaft Position Sensors
Engine Camshaft Position Sensor
from $67.99
(2)
Engine Camshaft Position Sensor
Camshaft Position Sensors

FAQs for 2003 Infiniti I35 Engine Parts

What are the most purchased Engine Parts for the 2003 Infiniti I35?

Out of 112 Engine Parts for the 2003 Infiniti I35, the most popular in our inventory are:
Camshaft Sensor
from $61.99
This product is not rated
Camshaft Sensor
Camshaft Position Sensors
Cam/Crank Sensor
from $64.99
This product is not rated
Cam/Crank Sensor
Camshaft Position Sensors
OIL PAN GASKET SET
from $14.99
(16)
OIL PAN GASKET SET
Oil Pan Gaskets

What are the top-rated 2003 Infiniti I35 Engine Parts?

Top-rated Engine Parts for your 2003 Infiniti I35 based on customer reviews/ratings are:
Engine Oil Filler Cap: 10107, Screw On, Direct Fit, Provides Tight Seal, 1 Pack
from $12.49
(11)
Engine Oil Filler Cap: 10107, Screw On, Direct Fit, Provides Tight Seal, 1 Pack
“Keeps the fluids in its place.”
Engine Water Pump: New, Gasket/Seals Included
from $79.99
(10)
Engine Water Pump: New, Gasket/Seals Included
“Just what I needed. Knowledgeable staff. Very satisfied.”
Valve Covers: With Gasket, Direct Replacement, Plastic, Front
from $219.99
(7)
Valve Covers: With Gasket, Direct Replacement, Plastic, Front
“Right fit and works fine.”