Upgrade your 2009+ Hyundai Genesis Coupe, whether it's the 2.0T or the powerful 3.8 V6, with the HKS Limited Edition Radiator Cap. Designed specifically for these models, this radiator cap enhances engine cooling efficiency, allowing you to push your vehicle to its limits without overheating.
Many users have noted a noticeable improvement in engine temperature management after installing the HKS radiator cap. Drivers appreciate the blend of performance and style, with several highlighting how the cap fits seamlessly with their engine bay aesthetics. With this cap, you can enjoy peace of mind knowing your engine is well-protected during spirited drives.
Other Part Numbers:
HKS #hks15009-AK004
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2010-2012 Hyundai Genesis Coupe |
Genesis Coupe | 2010-2012 |

Since its beginning, HKS has been committed to providing well-integrated, reliable,and environmentally sound performance systems. Mr. Hasegawa's strong leadership, engineering genius, creativity and willingness to listen to customers are the pillars of the company's success. Monitoring consumer reaction and input on issues pertaining to material quality, external appearance, sound quality, and of course, performance, HKS stays in tune with automotive enthusiasts' needs. Moreover, HKS' products are designed to be user friendly for easy installation.
HKS provides a warranty to the original purchaser of HKS exhaust systems against defects in materials and workmanship for a period of one year. The warranty applies only for vehicle specific exhaust systems. Other products such as metal catalyzers, front pipes, exhaust manifolds, and center pipes are not covered.