Description
Product Overview
The OSKYU Transmission Shift Solenoid is engineered from robust metal with a stainless‑steel exterior finish, delivering long‑lasting durability in demanding automotive environments. Sized at 1.8 x 1.4 x 1.2 inches and weighing only 5 ounces, it fits seamlessly into the transmission housing of 4L60E, 4L65E, and 4L70E models. Featuring a 2‑port electrical connection, the solenoid provides precise hydraulic control for smooth gear changes. It matches OEM part numbers 24230298, 10478120, 10478131, and several others, ensuring a direct replacement without modifications.
Usage
Designed for Chevrolet Astro, Colorado, Express 1500, Impala, and S10 models spanning 1993‑2014, this solenoid restores optimal shifting in both daily driving and heavy‑load conditions. Whether you are repairing a worn transmission, performing a performance upgrade, or maintaining a fleet vehicle, the OSKYU solenoid offers reliable operation in city traffic, highway cruising, and off‑road use. 
Why Choose Us
OSKYU combines precision engineering with rigorous quality testing to deliver a component that meets or exceeds original equipment standards. Our manufacturing process uses high‑grade metal alloys and a stainless‑steel finish to resist corrosion and wear. Each unit undergoes functional testing before shipping, and we provide a 12‑month full warranty backed by responsive customer service that replies within 12 working hours. Choosing OSKYU means fewer breakdowns, lower maintenance costs, and confidence in your vehicle’s performance.
Key Features
- Durable metal construction with stainless‑steel exterior for corrosion resistance
- Exact OEM fit for 4L60E, 4L65E, and 4L70E transmissions
- 2‑port electrical design ensures precise hydraulic control
- Compact dimensions (1.8 x 1.4 x 1.2 in) and lightweight (5 oz) for easy installation
- 12‑month warranty and dedicated support for hassle‑free ownership
FAQ
Is this solenoid compatible with my 2005 Chevrolet Colorado?
Yes, the OSKYU solenoid is compatible with 2004‑2012 Chevrolet Colorado models that use the 4L60E, 4L65E, or 4L70E transmission.
Do I need special tools to install the solenoid?
Installation requires basic hand tools such as a socket set and screwdrivers. The design is straightforward: remove the old solenoid, connect the electrical plugs, and secure the new unit in place.
What does the 2‑port design mean for performance?
The 2‑port configuration provides accurate hydraulic flow control, resulting in smoother gear shifts and reduced transmission wear.
Can I use this part for a 1996 Chevrolet Express 1500?
Absolutely. The solenoid fits the 1996‑2014 Chevrolet Express 1500 equipped with the compatible transmission series.
What is covered under the 12‑month warranty?
The warranty covers any manufacturing defects or premature failure of the solenoid. Contact our support team with your order details, and we will arrange a replacement or refund.




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