Air and Fuel› Fuel Injection Systems and Components - Electronic

KSM Motorsports

6-Hole Fuel Injector with USCAR Port

$189.00

SKU: A12668390

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

This new injector features a 6-hole nozzle and a USCAR port. It is sold individually.
Show original supplier description
The KSM Motorsports fuel injector is a new petrol gas fuel injector engineered with precision to meet OE standards and ensure easy installation. This injector is designed with a 6-hole nozzle and a USCAR port, ensuring compatibility with specific systems. It has been 100% tested to precisely match the internal coil resistance and fuel flow rate of OEM fuel injectors, and is pressure/leak tested, spray/flow tested. This set of six fuel injectors is specifically designed for the 2014-2017 Chevrolet Silverado 1500 and GMC Sierra 1500 models equipped with the 4.3L V6 engine. The product aims to improve fuel economy, enhance throttle response, and provide a smoother idle. It is compatible with ACDelco GDI fuel injectors.

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

BrandKSM Motorsports
Part NumberA12668390
CategoryAir and Fuel
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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