Hitachi® - Fuel Injection Throttle Body

3 reviews|Item # mpn3570127162|Similar Products
$290.68
In Stock (46)
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Vehicle Fitment

MakeModelYear
InfinitiFX35 2003-2008
G35 2003-2007
I35 2002-2004
M35 2006-2008
Nissan350Z 2003-2006
Altima 2002-2004, 2006
Maxima 2002-2008
Murano 2003-2006
Quest 2004-2009

Product Details

Fuel Injection Throttle Body by Hitachi®. The outlet gasket is serviced separately. Precise airflow control, accurate engine control, and extended service life is what you'll get with this premium electronic throttle body by Hitachi. It features a microcomputer to control the valve opening quickly and precisely, keeping the engine torque at a constant level when adjusting the air/fuel ratio and thus providing improved fuel economy and emissions performance.

Features

  • Compact, lightweight DC motor ensures easy mounting in various engines
  • Features a multiple-output throttle sensor for a more accurate signal output
  • Equipped with a non-contact position sensor for maximum durability
  • Precise valve opening maintains stable performance at a wide range of environmental conditions
  • Tested to original equipment performance specifications

The electronic throttle body (ETB) is a main part of an electronic throttle control (ETC) system. The ETB controls the volume of air flow entering the engine. It features a butterfly valve which opens and closes according to a signal from the engine control unit. With an electronic control throttle body, it is possible to open or close the throttle valve according to the changing condition of the vehicle. Compared to a mechanical type throttle body, it is a system of higher accuracy that allows for increased fuel economy.

If your idle speed is reduced, your engine stalls when warmed up, restarted, or during acceleration, chances are you have a malfunctioning throttle body. Get a top-grade ETB from a trusted, world class quality leader and an original equipment manufacturer, and you'll have a reliable part that functions flawlessly mile after mile. Unlike a traditional throttle body with an accelerator cable, this electronic throttle body by Hitachi utilizes a microcomputer to control the valve opening quickly and accurately. Precision is essential to keep engine torque at a constant level when maintaining the proper air/fuel ratio. A more accurate ETB allows for better fuel economy and emissions performance.

Since its founding in 1910, Hitachi® has expanded well beyond the creation of the five-horsepower electric induction motor that was its first product. Today, it is a recognized leader in diverse market segments. Universally known as an Original Equipment Manufacturer that serves major carmakers, Hitachi is increasing its presence in the automotive aftermarket. Headquartered in Tokyo, Japan, Hitachi is famous worldwide for its reliability, innovation, and contribution to moving society forward. The company has pioneered a number of groundbreaking car parts, including the world's first engine central control units, photoelectric crank angle sensors, turbo chargers for rotary engines, etc. With operations in Japan, North, Central and South America, Europe, and Asia, Hitachi develops and manufactures advanced vehicle parts that preserve the environment, enhance safety, and provide comfort.

Brand:
Part Number:
W0133-1929947-HIT
Alternate MPN:
W01331929947HIT

Reviews

(3)
Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
Hitachi® - Fuel Injection Throttle Body
/5
1-3 of 3 Reviews
5 of 5
MBNJ-W 2003 Nissan 350z DE
Hitachi® - Fuel Injection Throttle Body
Great product. Easy to install. Noticeable throttle response difference at higher rpm, with a deeper exhaust tone(stock exhaust). The car did idle high(1,000 rpm), I tried the Idle Air Relearn procedure and couldn't get it to work, so I said "F***k it," and disconnected my battery for an hour and a half or two started up and it idled normally with no CEL. Also mine came with a replacement gasket. Worth it!
Posted by Mikyle (Little Rock, AR) / September 24, 20172003 Nissan 350Z
5 of 5
Amazing
I honestly dunno how else to rave about this product other then amazing. You can feel the difference in the throttle response almost immediately as you accelerate. The difference is night and day not to mention the increase in horsepower this baby added 12 hp to my 350z dyno tested yesterday and you can definitely feel the difference. Couldn't be happier the only downside is that you have to purchase the gasket separately which is kinda silly i would highly suggest Hitachi include it with the throttle body as it should come inclusive. Other then that definitely worth the money you pay for this and i highly recommend other Z owners to change their throttle body to the manufactured version you definitely wont regret it!
Posted by Rachel (Ajman, AA) / February 17, 20152003 Nissan 350Z
5 of 5
Throttle Body
Perfect.
Posted by Khosrow (Carlsbad, CA) / September 04, 20132003 Nissan Murano

Questions and Answers

(0)
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