Specifications
- Brand
- ARP
- Part #
- 185-4201
- UPC
- 672036004712

ARP Oldsmobile 455 12pt Head Stud Kit
$177.00
On Backorder
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Worn-out head bolts can cause leaks. This ARP head stud kit is a direct fix for Oldsmobile 455 engines, offering a stronger hold than stock bolts.
Key Features
- 12-point nuts — easier to access with common sockets than 6-point nuts.
- Heat-treated alloy steel studs — strong and durable for reliable clamping force.
- Rolled threads — stronger than cut threads, resists fatigue.
- Direct fit for Oldsmobile 455 engines — replaces stock head bolts.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Specifications
- Brand
- ARP
- Manufacturer Part #
- 185-4201
- UPC
- 672036004712
Frequently Asked Questions
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ARP Oldsmobile 455 12pt Head Stud Kit
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