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The FEL-PRO ES 72220 Engine Cylinder Head Bolt Set is a high-grade, fully threaded alloy steel fastener kit designed for perfect compatibility with select Isuzu, Buick, Cadillac, and Chevrolet models. Engineered to meet or exceed OEM specifications, these machined hex head bolts deliver exceptional shear strength and durability, ensuring reliable engine sealing and performance trusted by professionals.
| ASIN | B000Q0R4V2 |
| Best Sellers Rank | #100,459 in Automotive ( See Top 100 in Automotive ) #20 in Automotive Replacement Engine Head Bolt Sets |
| Brand | Fel-Pro |
| Color | Silver/Gray |
| Compatible Groove Diameter | 0.38 inches |
| Customer Reviews | 4.7 out of 5 stars 415 Reviews |
| Drive System | rear-wheel drive |
| Exterior Finish | Machined |
| Fastener Size | 3/8"-16 UNC |
| Finish Types | glossy |
| Global Trade Identification Number | 00614046847590 |
| Head Style | Hex |
| Head Type | Hex |
| Included Components | Head Bolt Set |
| Item Diameter | 7.6 inches |
| Item Dimensions | 7.6 x 4 x 2.4 inches |
| Item Hardness | Grade 2 |
| Item Type Name | FEL-PRO ES 72220 Engine Cylinder Head Bolt Set for Chevrolet Silverado 1500 |
| Item Weight | 2 pounds |
| Manufacturer | Fel-Pro |
| Manufacturer Grade | Grade 2 3 |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Maximum Shear Strength | 255-400 MPa (megapascals) |
| Metal Type | Alloy Steel |
| Model | ES 72220 |
| Number Of Items | 1 |
| Part Number | ES72220 |
| Screw Head Style | Hex |
| Screw Point Style | Hex |
| Set Name | Single Set |
| Set Screw Thread Type | Unified National |
| Size Name | 7.6 x 4 x 2.4 inches |
| Thread Class | 2A |
| Thread Coverage | Fully Threaded |
| Thread Size | 3/8"-16 UNC |
| Thread Style | Right Hand |
| Thread Type | Unc |
| UPC | 614046847590 |
| Unit Count | 1 Count |
| Warranty Description | Contact retailer/seller for assistance |
A**R
Good head bolts!
Decent aftermarket head bolts. Nothing to complain about
P**S
Full head job (both sides) you need two sets.
Don't forget if your doing both heads to order two sets.
R**K
Proper LS head bolts
Good replacement headbolts for LS, identical to OEM as far as I could tell.... Very low cost and been holding up well for a year now. These are TTY so do not reuse them.
K**E
Not for 2003 and earlier engines
Do your research or learn the hard way like I did! Bolts seems nice.
C**H
Great value!
Bolts worked as expected. Would purchase again.
N**N
Product is fine for the price
I’ve used other brand bolts before and Fel-Pro comes in on the lower end but for the price when compared to other it’s a fair product. I didn’t like the thread sealant that came on bolts caused a bit of an issue when installing them in the bolt bore holes.
L**N
Just right
Fit right in held torque cheap just right
C**S
Top quality Fel-Pro head bolts
You can expect the best from anything with the Fel-Pro name on it and this head bolt set is no exception. It is definitely OEM quality and I have had no problems with these bolts. My engine is modified to slightly over 500 crank horsepower and I drag race my car 1/8th mile on the summer weekends and still with the abuse I give them I have no problems with these head bolts. I would definitely recommend them to any one else looking for excellent quality and great value in a set of head bolts.
D**.
Head bolts
Good price. Good fit
C**Y
Excelente
Muy buena compra, todo viene perfectamente empaquetado. Lo recomiendo.
T**I
Very good product
Very good product
A**R
So far so good
After reading lots of reviews I chose this set and they torqued down nicely. Feel pretty good about them
W**N
Set is for one head only, need to order two sets if doing both heads
Prompt delivery, exactly as advertised
Trustpilot
2 months ago
1 day ago