Product Description
Take full control of your Jeep’s steering with the PSC SK688R36JP1-OE-1.25 Cylinder Assist Steering Kit, engineered specifically for 2012-2018 Jeep Wrangler JK 3.6L models. This complete bolt-on hydraulic assist system is designed to eliminate steering fatigue, improve responsiveness, and handle the demands of oversized tires and aggressive off-road driving. Built around PSC’s proven hydraulic assist technology, this kit includes a 1.75” bore assist cylinder paired with a durable 1.25” tie rod system to provide increased steering force without sacrificing control. The bolt-on design allows for straightforward installation on factory OE axles, making it one of the most effective upgrades for Jeep JK owners looking to improve steering performance both on and off the trail. Whether you’re crawling rocks, running trails, or daily driving with larger tires, this PSC steering kit reduces strain on factory steering components and delivers consistent, predictable steering feel under load.
Fitment
- 2012-2018 Jeep Wrangler JK
- 3.6L Pentastar Engine
- Factory OE Front Axle
- Works with lifted and oversized tire setups
Specifications for psc SK688R36JP1-OE-1.25
| Specification | Details |
|---|---|
| Manufacturer | PSC Motorsports |
| Part Number | SK688R36JP1-OE-1.25 |
| UPC | 687927187207 |
| GTIN | 687927187207 |
| Cylinder Bore | 1.75" |
| Tie Rod Size | 1.25" |
| Mounting Style | Bolt-On OE Axle |
| System Type | Hydraulic Assist Steering Kit |
| Shipping Info | Free Shipping Available (varies by retailer) |
| Prop 65 | WARNING: Cancer and Reproductive Harm – https://www.P65Warnings.ca.gov |
Frequently Asked Questions
What does a cylinder assist steering kit do?
A cylinder assist steering kit adds hydraulic power to your steering system using an external cylinder, reducing steering effort and improving control—especially with large tires or off-road conditions.
Is this kit truly bolt-on?
Yes, this kit is designed for bolt-on installation on OE axles for 2012-2018 Jeep JK models, minimizing fabrication requirements.
Will this help with steering on lifted Jeeps?
Absolutely. This kit is ideal for lifted Jeeps and oversized tires where factory steering components struggle under increased load.
Does this kit include everything needed?
This is a complete PSC cylinder assist steering kit designed to integrate with your existing steering system. Additional components like pumps or reservoirs may be recommended depending on your setup.
Why choose PSC for steering upgrades?
PSC is a leader in hydraulic steering systems, trusted in off-road, rock crawling, and high-performance applications for durability, precision, and reliability.
