Description
Product Overview
The AUTOKAY Engine Piston Ring Kit is a complete set of 20 metal rings engineered for 2.4L L4 engines found in select Hyundai and Kia models. Each ring is forged from high‑temperature resistant alloy, offering excellent elasticity and wear resistance. Standard bore diameter is 88mm with a height of 1.20mm, ensuring a precise fit that restores original compression levels. The kit includes both compression and oil control rings, packaged in a compact box measuring 4.84 x 3.74 x 1.65 inches.
![[Product front view showing all components]](https://www.radiantsun.store/wp-content/uploads/2026/06/cfd3a4aed9284e7a8a37d5625dc6542a.jpg)
Usage
Designed for DIY enthusiasts and professional mechanics, this kit fits Hyundai Tucson (2014‑2021), Santa Fe (2019‑2020), Sonata (2014‑2019) and Kia Sorento (2013‑2018) equipped with the 2.4L L4 engine. Ideal for routine maintenance, engine rebuilds, or performance upgrades, the rings perform reliably under high pressure and temperature conditions typical of daily driving and occasional spirited use.
Why Choose Us
AUTOKAY combines decades of automotive expertise with rigorous quality control. Each ring undergoes heat treatment and dimensional inspection to meet OEM specifications. Our commitment to durability means the rings retain elasticity even after thousands of miles, reducing the risk of blow‑by and oil consumption. Backed by a 12‑month warranty and responsive customer support, you can trust the kit to keep your engine running smoothly.
Key Features
- High‑strength metal alloy resists wear and high temperatures
- Exact 88mm bore fit restores original engine compression
- Includes both compression and oil control rings for complete sealing
- Easy installation with standard tools saves time and labor
- 12‑month warranty and dedicated after‑sales support for peace of mind
FAQ
Will these rings fit my 2016 Hyundai Tucson?
Yes, the kit is compatible with the 2014‑2021 Hyundai Tucson equipped with the 2.4L L4 engine.
Do I need any special tools to install the rings?
Standard piston ring pliers and a torque wrench are sufficient; no specialized equipment is required.
How many miles can I expect before needing a replacement?
When installed correctly and maintained regularly, the rings can last well beyond 60,000 miles under normal driving conditions.
Is the kit covered by a warranty?
Yes, AUTOKAY offers a 12‑month limited warranty covering manufacturing defects.
Can I use this kit for performance upgrades?
The high‑quality alloy provides a solid foundation for both stock and mild performance builds, maintaining reliability under increased load.




Reviews
There are no reviews yet.