1. Throttle Body For Sale
  2. sku: 9641517653609621
  3. INFINITI J4456

INFINITI J4456 Engine Throttle Body

fits model: Fx35. make: Infiniti. year: 2003–2008.

J4456 Infiniti 2003 - 2008 Fx35 Engine Throttle Body Assembly Oem

( Manufacturer Part Number: J4456 ), ( Type: Throttle Body ), ( Fitment Type: Direct Replacement ), ( Universal Fitment: No ), ( Fuel Type: Gasoline )

Review INFINITI Engine Throttle Body Assembly Oem fits FX35 2003–2008

The Infiniti J4456 engine throttle body, specifically designed for models ranging from 2003 to 2008 FX35, is a crucial component in maintaining optimal engine performance. This throttle body serves as the interface between the engine's intake manifold and the accelerator pedal, controlling the amount of air that enters the engine in response to driver input.

Constructed from high-quality materials, this Infiniti J4456 throttle body is engineered to withstand the rigors of daily driving while ensuring smooth and responsive acceleration. The body features a precision-machined butterfly valve, which allows for precise control over airflow, and is equipped with a throttle position sensor (TPS) that provides real-time data to the engine control unit (ECU) for fuel injection and ignition timing adjustments.

The throttle body is also designed with durability in mind, featuring a robust, corrosion-resistant finish that protects it from the elements and prolongs its lifespan. Additionally, the O-ring seals and gaskets ensure a tight fit, preventing leaks and ensuring a secure connection between the throttle body and the intake manifold.

Installation of the Infiniti J4456 throttle body is straightforward and can be completed by most DIY mechanics with basic tools and knowledge of engine systems. However, it is always recommended to refer to the vehicle's service manual for specific instructions and precautions.

In conclusion, the Infiniti J4456 throttle body is an essential upgrade for any 2003 to 2008 FX35 engine, enhancing performance, fuel efficiency, and reliability. With its durable construction, precise control, and easy installation, this throttle body is a must-have for any Infiniti enthusiast looking to optimize their driving experience.

Pros of buying an Infiniti FX35 engine throttle body from the model years 2003-2008:

1. Availability: Since the FX35 was a popular model, there are many used parts available in the market, including throttle bodies.

2. Cost-effective: Buying a used throttle body is often more affordable than buying a new one.

3. Functionality: If properly maintained and inspected, a used throttle body can function as well as a new one.

Cons of buying an Infiniti FX35 engine throttle body from the model years 2003-2008:

1. Quality concerns: Used parts may have wear and tear, and some may not function properly.

2. Unknown history: You cannot be sure about the previous usage and maintenance of the part.

3. Compatibility issues: There might be compatibility issues with other engine components if the throttle body is not the right fit.

Conclusion: Buying a used throttle body for an Infiniti FX35 can be a cost-effective solution, but it's important to consider the potential risks. Make sure to inspect the part thoroughly, check its compatibility with your vehicle, and consider whether the savings are worth the potential issues.

Recommendation: If you decide to buy a used throttle body, it's recommended to purchase it from a reputable dealer or mechanic who can guarantee its quality and compatibility with your vehicle. Also, consider having it professionally installed to ensure proper functioning.

Details:

All the parts are tested either before or after removal from vehicle. Item may show light scuffs, scratches or other imperfections as a result of this being used part. Shipping prices for ground apply only to the continental USA. All electronics are tested before removed from vehicle.

part #: j4456 prices

  • $45.54-$67.99

specifications throobo:

  • for models: Fx35
  • for makes: Infiniti
  • for years: 2003-2008
  • mpn: J4456
  • type: Throttle Body
  • fitment type: Direct Replacement
  • universal fitment: No
  • fuel type: Gasoline

seller throobo:

  • # reviews: 1505
  • rating: 99.2%
  • city: Roseville, California

shipping throobo:

  • cost: $10.00
  • class: Standard
  • transit: 3-8 Days
  • type: Fixed
  • service: Standard

returns throobo:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

offer throobo:

  • availability: In Stock
  • best offers: True
  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • started: January 27, 2025

general throobo:

  • condition: Used
  • Car Truck Parts Accessories > Air Fuel Delivery > Throttle Bodies

payments throobo:

  • other
  • wallet: Google-pay
  • credit card: Diners-club
for models: fx35, for makes: infiniti, for years: 2003-2008, type: throttle body, fitment type: direct replacement, universal fitment: no, fuel type: gasoline,
category: auto parts > car truck parts accessories > air fuel delivery > throttle bodies, sku: 9641517653609621,
Infiniti J4456 Is Similar To:
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2 offers $45.54–$67.99 USD
  • Used. Offer #1 priced at $45.54 + $10.00 shipping estimate = $55.54* total. 2010-2015 BMW 550I Engine Throttle Body Actuator Assembly Module OEM 7555944. OE/OEM Part Number: .+$10.00 shipping
  • Used. Offer #2 priced at $67.99 + $0.00 shipping estimate = $67.99* total. FREE SHIPPING

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