DNJ
DNJ 2012 Hyundai Genesis Coupe 3.8L Cylinder Head Bolt
DNJ 2012 Hyundai Genesis Coupe 3.8L Cylinder Head Bolt
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Listed for: Hyundai Genesis CoupeFitment notes & questions
2012 Hyundai Genesis Coupe 3.8L Cylinder Head Bolt from DNJ, listed for 2012 Genesis and Hyundai with the 3.8L engine. Head bolts clamp the cylinder head to the block with the force the head gasket needs to seal.
Quick facts
- Brand: DNJ
- Part type: Head bolt set
- Listed for: 2012 Genesis and Hyundai
- Engine: 3.8L
- Engine code: 24V DOHC
- Part number: HBK174_50
Listed fitment
- [2006-2016] HYUN, KIA / V6 / 3.3L, 3.5L, 3.8L DOHC 24V [(LAMBDA II)]
Good to know
- Notes: One Set Services Complete Engine
- Warranty terms: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.
Tip: Clean the threads in the block, follow the torque sequence and angle steps for your engine, and do not reuse stretch bolts.

DNJ head bolt set for the Hyundai Genesis Coupe: what to know
Many modern engines use torque-to-yield head bolts that stretch when tightened, so they should not be reused.
Fitment notes
- Listed for: Hyundai Genesis Coupe.
- Engine: match the engine size and code to your vehicle; the same model often came with several engines.
- Specs, lead time and warranty come from DNJ and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentWhat else to plan for
- Head gasket. Bolts and gasket go on together.
- Thread chaser. Clean block threads give accurate torque.
More for your car: Genesis Parts · Hyundai Parts · Engine