2003 Infiniti I35 Air Intakes
Find Your Specific 2003 Infiniti I35 Air Intakes
Below you will find various in-demand Infiniti Air Intakes, components and accessories for your 2003 I35. Advance Auto Parts has popular I35 parts like Throttle Bodies & Carb Parts, Intake Manifold Parts, Air Intake Hoses and more. You’ll also find aftermarket and OEM Air Intakes for other I35 model years including
2002
2004 and more. Select a category of 2003 Infiniti I35 Air Intakes below and start saving instantly.
Popular 2003 Infiniti I35 Air Intakes Categories
Essential Air Intakes for 2003 Infiniti I35s
Dorman – Intake Manifold Runner Control Valve (Part No.B1220460403DOR)
from
$290.63
Save time, money and labor with Dorman’s Intake Manifold Runner Control Valve. Now you can replace only the part, instead of the entire Intake Manifold. Replacement restores fuel efficiency, eliminates stuttering, and enables your vehicle to start and run reliably again.
Product Features:
See More
Product Features:
- Replacement returns vehicle to proper operation
- Direct replacement for a proper fit every time
- Durable construction for a long service life
- Easy to install
Dorman – Engine Air Intake Hose Assembly (Part No.696-083)
from
$76.99
This engine air intake hose was designed as a direct replacement for the original equipment intake hose. Engineered for a perfect fit and easy installation, it includes all necessary fittings. Made of quality materials for a long service life.
Product Features:
See More
Product Features:
- Direct replacement – fits and functions like original equipment.
- Quality construction – manufactured from premium materials for a long service life.
- Excellent value – original equipment quality at a lower price
- Quality tested – has undergone testing to ensure proper fit and performance
Hitachi – Electronic Throttle Body: New, Original Equipment (Part No.ETB0013)
from
$215.99
Hitachi’s Electronic Throttle Bodies (ETBs) are designed to provide extraordinary accuracy with quick response times. High quality materials ensure that even under the most extreme conditions, Hitachi’s ETBs will not deform or malfunction. Precision Throttle Position Sensor (TPS) Circuitry maintains accurate engine mapping resulting in optimal fuel economy and performance with the lowest possible emissions. Details such as internal gear sizes, tooth count, materials, and protected circuitry provide a durable and reliable product approved by OE manufacturers. Designed to meet the exact needs of each specific vehicle, Hitachi’s electronic throttle bodies are the premium choice.
Product Features:
See More
Product Features:
- Meets the OE performance and durability standards for this application
- Hitachi is a Tier 1 OE supplier for Throttle bodies
- 100% NEW, never remanufactured
- Precision TPS Circuitry maintains accurate engine mapping; Pemium componentry allows for extended durability; Tailored for each vehicle to reduce install times.
- These quality Electronic Throttle Bodies feature precise throttle opening, improved fuel economy and reduced emissions.
- Powerful electric motor provides quick and accurate response for optimal engine efficiency
- Electronics are sealed to prevent contamination that may result in inaccurate readings
- Detailed manufacturing tracking system using QR codes
Carquest Premium – Throttle Position Sensor (Part No.ECC1243)
from
$81.99
MotoRad Throttle Position Sensors offer precision signaling to the ECM to ensure optimum performance and fuel economy. Manufactured using the highest quality OEM approved materials, resulting in tighter tolerances and increased durability. All MotoRad Throttle Position Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.
Product Features:
See More
Product Features:
- Manufactured to provide superior sealing, protecting against all engine bay contaminants and insulation from extreme hot and cold temperatures.
- 100% calibrated and end-of-line tested to ensure worry-free, out-of-the-box performance
- Designed to meet or exceed all OEM specifications in fit, form & function
- Extensive product testing includes salt spray, high/low temperature impact, thermal vibration, durability, static electricity, and micro tension, among other tests, to ensure all sensors meet or exceed OEM specifications.
Carquest Premium – Engine Intake Manifold Runner Solenoid (Part No.HTA1001)
from
$153.99
The Intake Manifold Runner Control system is an emission control device intended to control the incoming air into the engine through a dual plane intake manifold. The runner control system consists of an intake manifold with two running planes, a long running chamber and a short running chamber. As the throttle plate opens and closes under normal driving conditions the pressure in the intake system will vary widely causing a variance in available oxygen in the combustion chamber. The ECM will provide the engine with the optimum oxygen amount using a control valve operating the air control plate.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Dorman – Intake Manifold Runner Control Valve (Part No.911-506)
from
$176.99
This engine intake manifold runner solenoid is designed to match the fit and function of the original solenoid on specified vehicles, and is engineered for durability and reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this engine intake manifold runner solenoid is designed to match the fit and function of the original solenoid on specified vehicles.
- Ideal solution – this solenoid is a reliable replacement for an original part that is damaged or has failed due to fatigue, excessive heat or electrical current.
- Durable construction – this solenoid is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Ajusa – FI Throttle Body Mou (Part No.C7001447703AJU)
from
$28.09
FI Throttle Body Mou
Carquest Premium – Fuel Injector Seal Kit (Part No.AS008)
from
$7.79
CARQUEST fuel injector seal kits include the necessary O-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Each kit services one injector and includes hard to find or previously dealer-only components.
Product Features:
See More
Product Features:
- Premium OE quality materials
- Services one injector
Felpro – INTAKE MANIFOLD GASKET SET (Part No.MS 96454)
from
$44.99
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:
- DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
- ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
- REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
- EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
Ishino – Stone Intake Manifold Gasket (Part No.A8040116829ISH)
from
$9.43
ISHINO STONE® – Ishino Corporation of Japan – has been manufacturing gaskets since 1932 and tier-1 OEM supplier to Toyota, Honda and other Japanese auto manufacturers. The Ishino Stone solution is to supply gaskets featuring a combination of different elastomer layers, carefully adapted to complement each other and preserve the integrity of the seal.
Product Features:
See More
Product Features:
- Superb quality and precision manufacturing process to ensure overall sealing dependability
- Static sealing solutions are guaranteed to supply strong sealing power to eliminate any leakage
- Manufactured to exact OEM specifications
Felpro – Intake Plenum Gasket (Part No.A8048972929FEL)
from
$35.11
Intake Plenum Gasket
Beck/Arnley – Intake Manifold Gasket Set (Part No.037-6117)
from
$55.99
Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.
Product Features:
See More
Product Features:
- Matches OE form, fit and function
- Made from premium materials for durability
- Designed for harsh underhood conditions
- Packaged in clear plastic for easy visibility and identification of all components
- Application specific for this vehicle
Dorman – Electronic Throttle Body: New (Part No.977-563)
from
$211.99
When a vehicle idles roughly, displays a malfunction indicator lamp or sets DTCs, the cause might be oil ingress or dirt and carbon buildup in the electronic throttle body. This 100% new electronic throttle body is designed to match the fit and function of the original equipment throttle body on specified vehicles. It features a non-contact Hall effect sensor and proprietary Sensor Shield butterfly shaft seal to help prevent future failures.
Product Features:
See More
Product Features:
- New construction – 100% new case aluminum, not remanufactured, for reliability and convenience of no core charge.
- Direct replacement – this plug-and-play replacement throttle body features enhanced internal components to prevent future failures.
- Complete assembly – each unit includes new throttle position sensor for full repair
- Quality engineering – endurance proven with over 1 million cycle tests
AISIN – Electronic Throttle Body: New, Origional Equipment (Part No.TBN-017)
from
$439.99
The parent company, AISIN Seiki Co. Ltd., was founded in 1965 as an OE manufacturer. AISIN provides superior products through engineering excellence, progressive technological development and dedication to service are some factors which have contributed to bringing AISIN to its position as a multi-award-winning global leader in automotive parts. Their intense focus on research and development is the commitment that enables their company to offer vital, leading edge technology to the automotive industry.
See More
Cardone New – New Fuel Injection Throttle Body (Part No.6E-0001)
from
$207.99
All CARDONE 100% New Electronic Throttle Bodies are guaranteed to fit and function like the original due to our proprietary engineering standards. Each unit is built and tested as a complete assembly to ensure quick installation and reliable performance. All components match O.E., ensuring accurate air flow in all driving conditions and peak engine performance.
Product Features:
See More
Product Features:
- Critical components used in manufacturing the electronic throttle body, including the housing, throttle plate, position sensors, throttle actuator motor and throttle plate return spring conform to precise O.E. dimensions.
- Each throttle body is tested for all critical functions, including response time and air flow at multiple points, ensuring an optimal fuel/air ratio.
- 100% computerized testing of motor, throttle position sensor and articulation ensures reliable and consistent performance.
- Each unit is guaranteed to fit and function like the original.
Cardone – Electric Throttle Body: Remanufactured (Part No.67-0001)
from
$156.99
Every CARDONE Remanufactured Electronic Throttle Body undergoes a proprietary disassembly, inspection and renewal process. Each component is meticulously evaluated and then renewed or replaced, depending on whether the component meets our stringent engineering standards. A proprietary cleaning process prevents the throttle bore surface from deformity, ensuring optimum airflow. Every unit is tested for all critical functions, including response time and air flow at multiple points to ensure peak performance.
Product Features:
See More
Product Features:
- Each unit is disassembled and meticulously inspected. Each component is inspected, remanufactured or replaced resulting in reliable and consistent performance.
- A specialized component cleaning process prevents the throttle bore surface from being deformed, ensuring optimum air flow.
- The high and low integrated throttle position sensors are tested to match O.E. characteristics throughout the entire operational range.
- Final assemblies are tested for all critical functions, including response time and air flow at multiple points.
- Each unit is guaranteed to function like the original.
- As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
- Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
Hitachi – Electronic Throttle Body (ETB) (Part No.C7000414845HIT)
from
$324.77
The Hitachi Electronic Throttle Body is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.
Product Features:
See More
Product Features:
- OE Manufactured assemblies include Throttle Position sensors
- Controls the volume of air flowing into the engine
- Improves engine power, fuel economy and emissions performance
Upgrade your 2003 Infiniti I35 with Top-Quality Air Intakes
When it comes to maintaining or upgrading your 2003 Infiniti I35, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Infiniti or enhancing its overall performance, Air Intakes are key to keeping your I35 functioning at its best. At Advance Auto Parts, we offer a wide selection of 18 Air Intakes for the 2003 Infiniti I35, designed to meet your needs without breaking the bank.
From
Throttle Bodies & Carb Part
replacements to
Intake Manifold Parts
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 Air Intakes for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Air Intakes for your 2003 Infiniti I35 at great prices.
Our Air Intakes inventory for this model
ranges from just $7.79 to $439.99, with
an average price of $155.96.
Our 18 Air Intakes in stock come from 9 trusted brands, so you’re sure to find the right part for your 2003 Infiniti I35 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 2003 Infiniti I35, we stock popular OEM and aftermarket Air Intakes from top names
like Hitachi FELPRO, and more.
Hitachi Air Intakes
start at just $215.99 and boast an impressive 5 stars average rating from customers.
With 20 customer reviews and counting, our 2003 Infiniti I35 Air Intakes 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 Air Intake upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 2003 Infiniti I35 is always ready to roll. We’re committed to providing you with everything you need to keep your I35 in top shape, all in one place.
Start shopping confidently below for your 2003 Infiniti I35!
Best-Selling Throttle Bodies & Carb Parts for 2003 Infiniti I35s
Enhance the driving experience in your Infiniti with 3 quality Throttle Bodies & Carb Part components, starting at $28.09.
Hitachi – Electronic Throttle Body: New, Original Equipment (Part No.ETB0013)
from
$215.99
Hitachi’s Electronic Throttle Bodies (ETBs) are designed to provide extraordinary accuracy with quick response times. High quality materials ensure that even under the most extreme conditions, Hitachi’s ETBs will not deform or malfunction. Precision Throttle Position Sensor (TPS) Circuitry maintains accurate engine mapping resulting in optimal fuel economy and performance with the lowest possible emissions. Details such as internal gear sizes, tooth count, materials, and protected circuitry provide a durable and reliable product approved by OE manufacturers. Designed to meet the exact needs of each specific vehicle, Hitachi’s electronic throttle bodies are the premium choice.
Product Features:
See More
Product Features:
- Meets the OE performance and durability standards for this application
- Hitachi is a Tier 1 OE supplier for Throttle bodies
- 100% NEW, never remanufactured
- Precision TPS Circuitry maintains accurate engine mapping; Pemium componentry allows for extended durability; Tailored for each vehicle to reduce install times.
- These quality Electronic Throttle Bodies feature precise throttle opening, improved fuel economy and reduced emissions.
- Powerful electric motor provides quick and accurate response for optimal engine efficiency
- Electronics are sealed to prevent contamination that may result in inaccurate readings
- Detailed manufacturing tracking system using QR codes
Carquest Premium – Throttle Position Sensor (Part No.ECC1243)
from
$81.99
MotoRad Throttle Position Sensors offer precision signaling to the ECM to ensure optimum performance and fuel economy. Manufactured using the highest quality OEM approved materials, resulting in tighter tolerances and increased durability. All MotoRad Throttle Position Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.
Product Features:
See More
Product Features:
- Manufactured to provide superior sealing, protecting against all engine bay contaminants and insulation from extreme hot and cold temperatures.
- 100% calibrated and end-of-line tested to ensure worry-free, out-of-the-box performance
- Designed to meet or exceed all OEM specifications in fit, form & function
- Extensive product testing includes salt spray, high/low temperature impact, thermal vibration, durability, static electricity, and micro tension, among other tests, to ensure all sensors meet or exceed OEM specifications.
Ajusa – FI Throttle Body Mou (Part No.C7001447703AJU)
from
$28.09
FI Throttle Body Mou
Most Popular 2003 Infiniti I35 Intake Manifold Parts
Customize your Infiniti with 7 Intake Manifold Parts products
like Intake Manifold Gasket Sets,
Intake Manifold Runner Solenoids, and
Intake Manifold Runner Valves, all
priced under $290.63.
Beck/Arnley – Intake Manifold Gasket Set (Part No.037-6117)
from
$55.99
Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.
Product Features:
See More
Product Features:
- Matches OE form, fit and function
- Made from premium materials for durability
- Designed for harsh underhood conditions
- Packaged in clear plastic for easy visibility and identification of all components
- Application specific for this vehicle
Felpro – INTAKE MANIFOLD GASKET SET (Part No.MS 96454)
from
$44.99
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:
- DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
- ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
- REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
- EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
Dorman – Intake Manifold Runner Control Valve (Part No.911-506)
from
$176.99
This engine intake manifold runner solenoid is designed to match the fit and function of the original solenoid on specified vehicles, and is engineered for durability and reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this engine intake manifold runner solenoid is designed to match the fit and function of the original solenoid on specified vehicles.
- Ideal solution – this solenoid is a reliable replacement for an original part that is damaged or has failed due to fatigue, excessive heat or electrical current.
- Durable construction – this solenoid is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Intake Manifold Runner Control Valve (Part No.B1220460403DOR)
from
$290.63
Save time, money and labor with Dorman’s Intake Manifold Runner Control Valve. Now you can replace only the part, instead of the entire Intake Manifold. Replacement restores fuel efficiency, eliminates stuttering, and enables your vehicle to start and run reliably again.
Product Features:
See More
Product Features:
- Replacement returns vehicle to proper operation
- Direct replacement for a proper fit every time
- Durable construction for a long service life
- Easy to install
Carquest Premium – Engine Intake Manifold Runner Solenoid (Part No.HTA1001)
from
$153.99
The Intake Manifold Runner Control system is an emission control device intended to control the incoming air into the engine through a dual plane intake manifold. The runner control system consists of an intake manifold with two running planes, a long running chamber and a short running chamber. As the throttle plate opens and closes under normal driving conditions the pressure in the intake system will vary widely causing a variance in available oxygen in the combustion chamber. The ECM will provide the engine with the optimum oxygen amount using a control valve operating the air control plate.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Felpro – Intake Plenum Gasket (Part No.A8048972929FEL)
from
$35.11
Intake Plenum Gasket
Ishino – Stone Intake Manifold Gasket (Part No.A8040116829ISH)
from
$9.43
ISHINO STONE® – Ishino Corporation of Japan – has been manufacturing gaskets since 1932 and tier-1 OEM supplier to Toyota, Honda and other Japanese auto manufacturers. The Ishino Stone solution is to supply gaskets featuring a combination of different elastomer layers, carefully adapted to complement each other and preserve the integrity of the seal.
Product Features:
See More
Product Features:
- Superb quality and precision manufacturing process to ensure overall sealing dependability
- Static sealing solutions are guaranteed to supply strong sealing power to eliminate any leakage
- Manufactured to exact OEM specifications
Top Picks for 2003 Infiniti I35 Air Intake Hoses
Upgrade Infiniti I35s with top-quality Air Intake Hoses parts, including 1 OEM and aftermarket selections for your 2003 model.
Dorman – Engine Air Intake Hose Assembly (Part No.696-083)
from
$76.99
This engine air intake hose was designed as a direct replacement for the original equipment intake hose. Engineered for a perfect fit and easy installation, it includes all necessary fittings. Made of quality materials for a long service life.
Product Features:
See More
Product Features:
- Direct replacement – fits and functions like original equipment.
- Quality construction – manufactured from premium materials for a long service life.
- Excellent value – original equipment quality at a lower price
- Quality tested – has undergone testing to ensure proper fit and performance
In-Demand Throttle Body Parts for 2003 Infiniti I35s
Select from 6 premium Throttle Body Parts parts for your 2003 Infiniti I35, with prices ranging from $156.99 to $439.99.
Cardone – Electric Throttle Body: Remanufactured (Part No.67-0001)
from
$156.99
Every CARDONE Remanufactured Electronic Throttle Body undergoes a proprietary disassembly, inspection and renewal process. Each component is meticulously evaluated and then renewed or replaced, depending on whether the component meets our stringent engineering standards. A proprietary cleaning process prevents the throttle bore surface from deformity, ensuring optimum airflow. Every unit is tested for all critical functions, including response time and air flow at multiple points to ensure peak performance.
Product Features:
See More
Product Features:
- Each unit is disassembled and meticulously inspected. Each component is inspected, remanufactured or replaced resulting in reliable and consistent performance.
- A specialized component cleaning process prevents the throttle bore surface from being deformed, ensuring optimum air flow.
- The high and low integrated throttle position sensors are tested to match O.E. characteristics throughout the entire operational range.
- Final assemblies are tested for all critical functions, including response time and air flow at multiple points.
- Each unit is guaranteed to function like the original.
- As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
- Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
AISIN – Electronic Throttle Body: New, Origional Equipment (Part No.TBN-017)
from
$439.99
The parent company, AISIN Seiki Co. Ltd., was founded in 1965 as an OE manufacturer. AISIN provides superior products through engineering excellence, progressive technological development and dedication to service are some factors which have contributed to bringing AISIN to its position as a multi-award-winning global leader in automotive parts. Their intense focus on research and development is the commitment that enables their company to offer vital, leading edge technology to the automotive industry.
See More
Hitachi – Electronic Throttle Body (ETB) (Part No.C7000414845HIT)
from
$324.77
The Hitachi Electronic Throttle Body is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.
Product Features:
See More
Product Features:
- OE Manufactured assemblies include Throttle Position sensors
- Controls the volume of air flowing into the engine
- Improves engine power, fuel economy and emissions performance
Cardone – FI Throttle Body (Part No.C7000887495CAR)
from
$287.52
FI Throttle Body
Dorman – Electronic Throttle Body: New (Part No.977-563)
from
$211.99
When a vehicle idles roughly, displays a malfunction indicator lamp or sets DTCs, the cause might be oil ingress or dirt and carbon buildup in the electronic throttle body. This 100% new electronic throttle body is designed to match the fit and function of the original equipment throttle body on specified vehicles. It features a non-contact Hall effect sensor and proprietary Sensor Shield butterfly shaft seal to help prevent future failures.
Product Features:
See More
Product Features:
- New construction – 100% new case aluminum, not remanufactured, for reliability and convenience of no core charge.
- Direct replacement – this plug-and-play replacement throttle body features enhanced internal components to prevent future failures.
- Complete assembly – each unit includes new throttle position sensor for full repair
- Quality engineering – endurance proven with over 1 million cycle tests
Cardone New – New Fuel Injection Throttle Body (Part No.6E-0001)
from
$207.99
All CARDONE 100% New Electronic Throttle Bodies are guaranteed to fit and function like the original due to our proprietary engineering standards. Each unit is built and tested as a complete assembly to ensure quick installation and reliable performance. All components match O.E., ensuring accurate air flow in all driving conditions and peak engine performance.
Product Features:
See More
Product Features:
- Critical components used in manufacturing the electronic throttle body, including the housing, throttle plate, position sensors, throttle actuator motor and throttle plate return spring conform to precise O.E. dimensions.
- Each throttle body is tested for all critical functions, including response time and air flow at multiple points, ensuring an optimal fuel/air ratio.
- 100% computerized testing of motor, throttle position sensor and articulation ensures reliable and consistent performance.
- Each unit is guaranteed to fit and function like the original.
Most Sold 2003 Infiniti I35 Carburetor Kits
Explore our best-selling Infiniti parts for the 2003 I35 among 1 OEM and aftermarket options starting from $7.79.
Carquest Premium – Fuel Injector Seal Kit (Part No.AS008)
from
$7.79
CARQUEST fuel injector seal kits include the necessary O-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Each kit services one injector and includes hard to find or previously dealer-only components.
Product Features:
See More
Product Features:
- Premium OE quality materials
- Services one injector
Top-Rated Air Intakes Brands For Your 2003 Infiniti I35
Shop for the best-rated brands offering Air Intakes and other products for your 2003 Infiniti I35s. Below you’ll find some of our best rated Air Intakes from Hitachi and FELPRO, and more. Air Intakes from these brands that fit a 2003 I35 start at just $35.11 and are rated as high as 5 stars. OEM and aftermarket Air Intakes don’t get more top quality, durable, and affordable than from the brands below.
Popular Hitachi 2003 Infiniti I35 Air Intakes
When it comes to maintaining or upgrading your 2003 Infiniti I35, using quality Air Intakes is essential to ensure durability and a perfect fit. Hitachi ticks all of those boxes. We offer a wide selection of Hitachi Air Intakes, specifically designed for the 2003 Infiniti I35. With over 2 Hitachi brand Air Intakes in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $215.99, with an average price of just $270.38. Plus, with over 3 customer reviews and an average rating of 5 stars, you can trust that our Hitachi Air Intakes will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
from
$215.99
$215.99
(3)
Electronic Throttle Body: New, Original Equipment
“Everything works exactly the way it should”
Popular FELPRO 2003 Infiniti I35 Air Intakes
FELPRO auto parts is one of the highest quality Air Intake brands in the market. Any 2003 Infiniti I35 owner should feel confident when installing genuine FELPRO parts in their vehicle. To ensure the best fit and performance for your 2003 I35, Advance Auto Parts carries a full inventory of 2 FELPRO Air Intakes. Plus you will be keeping your Infiniti in peak condition while saving money because prices on these FELPRO Air Intakes range from $35.11 to $44.99, plus, with more than 14 customer reviews and an impressive 5 stars average rating, you can be confident the Fram Air Intakes below will deliver on both quality and value.
from
$44.99
$44.99
(14)
“Great discount for a great product. Was ready for pickup in less than the 30 minutes stated.”
FAQs for 2003 Infiniti I35 Air Intakes
Which Air Intakes are best-sellers for 2003 Infiniti I35s?
Out of 18 Air Intakes that fit 2003 Infiniti I35s, the following parts are the top sellers:
- Fuel Injector Seal Kit (11450392) – $7.79
- Electronic Throttle Body: New, Original Equipment (10594911) – $215.99
- Engine Air Intake Hose Assembly (12019422) – $76.99
What’s the price range for 2003 Infiniti I35 Air Intakes?
Air Intake prices for the 2003 Infiniti I35 start at $7.79 and go up to $439.99 for the most premium parts.
What’s the average price of a Air Intake for a 2003 Infiniti I35?
The average price for Air Intakes for the 2003 Infiniti I35 is $155.96. Keep in mind the variety of part types within our Air Intake category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Air Intakes for other Infiniti I35 model years?
What are the cheapest Air Intakes for my 2003 Infiniti I35?
The cheapest 2003 Infiniti I35 Air Intakes we carry in stock are:
- Fuel Injector Seal Kit (11450392) – $7.79
- Stone Intake Manifold Gasket (10811112) – $9.43
- FI Throttle Body Mou (11581308) – $28.09
- Intake Plenum Gasket (11914444) – $35.11
- INTAKE MANIFOLD GASKET SET (20688118) – $44.99
What are the top-rated Air Intakes that fit the 2003 Infiniti I35?
Out of 20 reviews by customers, our 2003 Infiniti I35 Air Intakes have an average customer rating of . These are some of the highest-rated Air Intake types for the 2003 Infiniti I35 and their top-rated products:
- Throttle Body Parts
- Electric Throttle Body: Remanufactured (20960190) – $156.99
- Intake Manifold Parts
- Electric Throttle Body: Remanufactured (20960190) – $156.99
- Throttle Bodies & Carb Parts
- Electric Throttle Body: Remanufactured (20960190) – $156.99
What types of Air Intakes do you sell for my 2003 Infiniti I35?
As of 2/5/25, these are some of the most in-demand types of Air Intakes for a 2003 Infiniti I35:
Can I get help with 2003 Infiniti I35 Air Intake orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Infiniti Air Intakes and more.
What is your return policy for Infiniti I35 Air Intakes?
Advance Auto Parts keeps returns simple. For new Infiniti I35 Air Intakes and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
