2003 Nissan Altima Throttle Bodies & Carb Parts

Essential 2003 Nissan Altima Throttle Bodies & Carb Parts

Victor Reinz – Fuel Injection Throttle Body Mounting Gasket (Part No.71-41264-00)

Fuel Injection Throttle Body Mounting Gasket

from

$4.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.

Product Features:
  • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
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Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.61552)

Fuel Injection Throttle Body Mounting Gasket

from

$5.29
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 and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
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Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.61631)

Fuel Injection Throttle Body Mounting Gasket

from

$20.29
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 is built to meet or exceeds 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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Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.60818)

Fuel Injection Throttle Body Mounting Gasket

from

$1.99
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 and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
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Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.61342)

Fuel Injection Throttle Body Mounting Gasket

from

$3.29
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 and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
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Ajusa – FI Throttle Body Mou (Part No.C7001447703AJU)

FI Throttle Body Mou

from

$28.09
FI Throttle Body Mou

aFe POWER – Throttle Body Spacer (Part No.46-36008)

Throttle Body Spacer

from

$139.99
One of the easiest additions to improve low end horsepower and torque to your VQ35 is the Silver Bullet Throttle Body Spacer. The TBS has both a Serrated and Helix combination design, which creates air turbulence in the intake manifold, increasing the air pressure in the combustion chamber. This design also reduces intake whistle that occurs with other helix-only designs. Serrated/Helix Design: The Serrated/Helix design creates air turbulence in the intake manifold, increasing the air pressure in the combustion chamber resulting in increased horsepower, torque and improved throttle response. The Serrated/Helix combination design also reduces intake whistle that occurs with other helix only designs. (US PAT 07055513). 6061-T6 Billet Aluminum Construction: All Silver Bullet Throttle Body Spacers are precision machined from 6061-T6 billet aluminum for lightweight, high strength and perfect fit and finish. Installation Is A Snap: This Silver Bullet throttle body spacer uses all factory mounting locations, and supplied gaskets provide perfect seal and a hassle-free installation.

Product Features:
  • Precision Machined from 6061-T6 Billet Alum. for Perfect Fitment
  • Incl. All Gaskets and Hardware Needed
  • Easy 15 Minute Installation
  • Works With aFe / Takeda Intake System
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Hitachi – Electronic Throttle Body: New, Original Equipment (Part No.ETB0004)

Electronic Throttle Body: New, Original Equipment

from

$209.99
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:
  • 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
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Hitachi – Electronic Throttle Body: New, Original Equipment (Part No.ETB0003)

Electronic Throttle Body: New, Original Equipment

from

$229.99
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:
  • 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
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Hitachi – Electronic Throttle Body: New, Original Equipment (Part No.ETB0014)

Electronic Throttle Body: New, Original Equipment

from

$211.99
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:
  • 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
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Carquest Premium – Accelerator Pedal Sensor Connector (Part No.PTA2943)

Accelerator Pedal Sensor Connector

from

$353.99
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 – Accelerator Pedal Sensor Connector (Part No.PTA1632)

Accelerator Pedal Sensor Connector

from

$45.99
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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2003 Nissan Altima Throttle Bodies & Carb Parts

Maybe you’re in the middle of a full rebuild of that 2003 Nissan Altima. Maybe you just need a couple of Throttle Bodies & Carb Parts. Either way, Advance Auto Parts has 7 different Throttle Bodies & Carb Parts in our inventory ranging from $2.66 to $229.99. That means you can find the exact parts or products you need to keep that 2003 Nissan Altima running smoothly.

Throttle Bodies & Carb Parts are only as good as their brand. We stock 6 different brands to make sure you have plenty of trusted parts to choose from for your 2003 Nissan Altima. Felpro, Hitachi, and aFe POWER 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 Throttle Bodies & Carb Parts for your 2003 Nissan Altima, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Throttle Bodies & Carb Parts to keep your 2003 Nissan Altima 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!

Throttle Bodies & Carb Parts Brands To Make Your 2003 Nissan Altima Last

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

Popular Felpro Throttle Bodies & Carb Parts

We carry Felpro parts in our stock across Throttle Body Mounting Gaskets categories, plus more. For a 2003 Nissan Altima, our most popular Felpro Throttle Bodies & Carb Parts include:
Fuel Injection Throttle Body Mounting Gasket
from $3.29
(1)
Fuel Injection Throttle Body Mounting Gasket
Throttle Body Mounting Gaskets

Top 2003 Nissan Altima Throttle Bodies & Carb Parts from Hitachi

Hitachi products are another trusted brand when it comes to Throttle Bodies & Carb Parts for your 2003 Nissan Altima. Popular Hitachi parts include:
Electronic Throttle Body: New, Original Equipment
from $229.99
(5)
Electronic Throttle Body: New, Original Equipment
Electronic Throttle Body Modules

FAQs for 2003 Nissan Altima Throttle Bodies & Carb Parts

What are the most purchased Throttle Bodies & Carb Parts for the 2003 Nissan Altima?

Out of 7 Throttle Bodies & Carb Parts for the 2003 Nissan Altima, the most popular in our inventory are:
Fuel Injection Throttle Body Mounting Gasket
from $4.29
This product is not rated
Fuel Injection Throttle Body Mounting Gasket
Throttle Body Mounting Gaskets
Throttle Body Spacer
from $139.99
This product is not rated
Throttle Body Spacer
Fuel Injection Throttle Body Spacers
Accelerator Pedal Sensor Connector
from $45.99
This product is not rated
Accelerator Pedal Sensor Connector
Throttle Position Sensor Connectors