⚡ Ignite your drive with precision and power!
The HiVehicle Iridium Spark Plug OE12621258 pack of 8 features a 0.5mm laser-welded iridium tip and nickel top for superior ignition stability and durability. Designed for various V8 engines including Chevy, GMC, and Cadillac, it enhances fuel efficiency, reduces emissions, and resists corrosion with trivalent metal plating and a high-performance gasket seal.
| Brand | HiVehicle |
| Core Material | Iridium |
| Gap Size | 1 Millimeters |
| Thread Size | M14 |
| Top Material Type | Nickel |
| Vehicle Service Type | Various Chevrolet, GMC, Buick, Cadillac, Hummer, Isuzu, Pontiac, and Saab models with V8 engines |
| UPC | 606015745945 |
| OEM Part Number | EBUS003 |
| Manufacturer | HiVehicle |
| Model | Please check the engine model/year/capacity carefully before purchasing. If you are not sure, you can ask us questions. |
| Item Weight | 13.1 ounces |
| Product Dimensions | 2.99 x 0.55 x 0.55 inches |
| Is Discontinued By Manufacturer | No |
| Exterior | Metallic Finish |
| Manufacturer Part Number | EBUS003 |
| Special Features | Gift box:4.3*3.8*1.9in 13.8oz/set, 8 pieces spark plugs per gift box |
A**R
Works great.
Put them in my 99 silverado and they work great.
S**A
Satisfied!
Good price for all,easy install and quick delivery. Chevy Suburban 1500
D**D
fits perfect
gm 5.3 is exact fit
C**K
Only time will tell if these will have a life that makes them worth buying.
The only test of longevity is miles of service. Since spark plugs are supposed to last 60-100,000 miles, there is no way to review that factor.I took a chance to save about half the price. I would never attempt to use "discount" plugs in one of Ford's engines that spit spark plugs, but this old 5.3L smallblock isn't all that fussy.
R**S
Spark plugs
Work so much better than the old type. The only kind I'll buy.
A**R
Disappointed
I reached out to the company outside of my return window with no response. The plugs I received are unusable and defective. The ceramic is loose and would fall off on at least 2 out 8 spark plugs. See photo. Maybe this will get their attention!
B**.
Not a good plug to buy all went bad within a few months
Not a good plug or product these went bad within a few months of service highly disappointed
G**K
Good parts and pricing and shipping was fast
Like that the shipping was fast the prices were good and it seems to be working g as should.
Trustpilot
2 days ago
1 month ago
