Cylinder Head Bolt Buying Guide — Cheap OEM Replacement Parts for Sale | REVXSC
Looking for cheap cylinder head bolts that won't fail in 6 months? Whether you're chasing ford 5.0 head bolt torque sequence, arp head studs vs head bolts, torque to yield head bolts can they be reused, ford 4.6 head bolt set, head bolt failure symptoms, this guide covers what to buy, what to skip, and how to make sure the part you order actually fits your truck or car. Every cylinder head bolt sold at REVXSC ships with a verified year/make/model/engine fitment table — no guessing.
What cylinder head bolts actually do
In one sentence: the high-strength fasteners that clamp the cylinder head to the engine block and seal the head gasket against combustion pressure. When they wear out, you'll typically feel it before you see it — your car starts telling you something is wrong, and ignoring it gets expensive.
Signs you need new cylinder head bolts
- coolant leak at the head-to-block joint
- white smoke from exhaust
- loss of compression on one cylinder
- stretched or necked-down bolt shank
- rounded or stripped bolt head
If you tick more than one box, replace before it leaves you on the side of the road. The repair gets a lot cheaper when you catch it early.
Also known as
Depending on the shop manual, region, or supplier you're reading, cylinder head bolts are also called: head bolt, TTY head bolt, head stud, cylinder head fastener, head bolt set. They all refer to the same component — when you're cross-referencing OEM and aftermarket part numbers, watch for these naming variations so you don't double-order the same item.
How much should you pay?
Online direct-ship from REVXSC undercuts dealer parts counters significantly. We carry quality replacement cylinder head bolts from Fel-Pro, Enginetech, ARP, Mahle, Pioneer, Sealed Power, Dorman, ACDelco — every listing shows the price, the fitment chart, and real product photos. No mystery part numbers.
Featured cylinder head bolts in stock right now
OEM vs aftermarket: which to choose
For cylinder head bolts, the brand actually matters. Fel-Pro and Enginetech supply major automakers as OEM suppliers — when you buy their boxed retail product, you're getting the same engineering and tolerances. Choose between OEM-style torque-to-yield bolts (single use) for stock builds, ARP head bolts for stock-plus power, or ARP head studs for forced-induction and high-horsepower applications..
Install: DIY or shop?
Difficulty: advanced. Bay time runs about 60–180 minutes with the right tools. Lifespan you should expect: single use for torque-to-yield bolts; lifetime for ARP studs.
How REVXSC keeps prices low
Every listing includes a year/make/model/engine table.
ACDelco, Bosch, Dorman, Dayco, FEL-PRO and more.
Ships from US warehouses with real tracking.
No knockoff boxes, no rebranded junk.
Cylinder Head Bolt shipping to every US state
REVXSC ships cylinder head bolts same-day from US fulfillment to every state. Whether you're chasing salt-corroded cylinder head bolts in the Midwest, heat-fatigued parts in the Southwest, or just need a fast OEM-grade replacement, every order ships from the US with tracking. We deliver to:
Common questions Americans ask about cylinder head bolts
Can cylinder head bolts be reused?
Modern torque-to-yield (TTY) head bolts are designed for single use because they stretch into their yield range during initial torquing. Older non-TTY bolts can sometimes be reused if measured against spec, but most engine builders replace them as cheap insurance.
How much do cylinder head bolts cost?
A complete set of OEM-style head bolts runs $40 to $120 per engine. Premium ARP head bolt sets cost $150 to $300, and ARP head stud kits range from $300 to $700 for V8 engines.
What is the torque sequence for head bolts?
Most engines torque from the center outward in a spiral or crisscross pattern listed in the service manual. Modern TTY bolts use multiple stages: initial torque, additional angle, and sometimes a final angle. Always follow the published sequence exactly.
What are the symptoms of bad cylinder head bolts?
Stretched or broken head bolts allow the head gasket to leak, causing coolant in oil, oil in coolant, white smoke from the exhaust, loss of compression, or overheating. A leak-down test confirms the cylinder seal failure.
Should I use head bolts or head studs?
Head studs hold the head more uniformly and don't twist during torquing, giving better gasket sealing for high-horsepower or boosted engines. Stock and mild builds work fine with head bolts. Studs require enough clearance to install the head over them.
How do I know if a head bolt is torque to yield?
TTY bolts have a noticeable necked-down section in the shank and the service manual will specify a torque-plus-angle procedure. If the spec is just a single torque value, the bolt is non-TTY and reusable.
Can I install ARP head studs without removing the engine?
On many engines yes, as long as there's enough clearance above the head deck to slide the studs in. Some engines (especially those under low hoods or with crowded engine bays) require partial engine drop or hood removal.
How long do head bolts last?
Properly installed head bolts last the life of the engine and only need replacement during a head gasket job or rebuild. Recurrent head gasket failures often trace back to reused TTY bolts or improper torque procedure.
Do I need new head bolts for every gasket replacement?
Yes for TTY bolts. Replace them every time the head comes off. Non-TTY bolts can be reused if they pass inspection for stretch, thread damage, and corrosion, but most engine builders replace them as standard practice.
Top US searches for cylinder head bolts
Most-searched phrases from American shoppers comparing cylinder head bolts this year — all of these are served by what REVXSC stocks:
This guide is updated as our cylinder head bolt inventory and fitment data change. Last reviewed 2026-06-28.