Air and Fuel Intake Manifolds and Components

Nissan

Electronic Throttle Body Actuator

$757.44

SKU: 16119-JK20C

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
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Easy — 1–2 hours

Overview

The Nissan 16119-JK20C is a direct replacement electronic throttle body actuator. It is designed for specific Nissan and Infiniti models, including the 350Z with VQ35HR engines and the 370Z with VQ37VHR engines. This part replaces OEM number 16119-JK20A.
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The Nissan 16119-JK20C is a genuine OEM direct replacement electronic throttle body chamber assembly. This component is crucial for controlling the air-fuel mixture by regulating the amount of air entering the engine. This throttle body assembly is specifically manufactured for Nissan and Infiniti vehicles equipped with VQ35HR and VQ37VHR engines. Compatible models include the Nissan 350Z (2007-2009) and the Nissan 370Z (2009-2020), as well as various Infiniti G35, G37, and FX35 models from corresponding years. It replaces the previous OEM part number 16119-JK20A, offering an updated and direct fit solution. As a direct replacement part, installation is intended to be straightforward, utilizing existing mounting points and electrical connectors. Proper fitment is essential for optimal engine operation, and buyers are advised to confirm compatibility with their specific vehicle year, make, model, and engine configuration before purchase. This part is the left-side throttle body assembly.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandNissan
Part Number16119-JK20C
CategoryAir and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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