⚡ Ignite your drive with unmatched power and precision!
The MAS Set of 8 Square Ignition Coils UF271 paired with 8.5mm spark plug wires is engineered for V8 engines in Cadillac Escalade, Chevy Silverado, GMC Sierra, and Hummer H2 models from 1999 to 2007. This plug-and-play kit ensures reliable ignition, enhanced engine performance, and durability, backed by a 1-year warranty for peace of mind.
| Brand | MAS |
| Vehicle Service Type | Car |
| Item Weight | 2.88 Kilograms |
| Connector Gender | Male-to-Female |
| Installation Type | Plug In |
| Manufacturer | MAS |
| Item Weight | 6.34 pounds |
| Package Dimensions | 11.34 x 7.6 x 5.83 inches |
| Manufacturer Part Number | UF271 WIRE9059C |
M**K
Coils work great so far, been 2 months.
Marked down value because the wires a so long I got different ones. The coils are working great on my 2000 4.8.
M**Q
Easy fix
2005 Silverado 2500 HD 6.0 developed a misfire every once in a while. Decided to replace plugs wires and coils. Fit perfectly and truck running like new. I would highly recommend great price and a quality product.
L**D
It works well with my 5.3 chevy
So far its pretty good
L**N
Plug wires are no good
The wires do not give enough spark and will cause your engine to misfire
R**T
Great product
Still had OE on 2006 avalanche. These brought lost power right back. Noticeable response improvement
C**R
Coil pack. Great value
Early delivery
D**O
Great product
Great product, but it’s a hard job on an 2004 Escalade. Glad we had a lift..... had to remove the front wheels and inner fender wells to get to the spark plugs
J**A
2011 Chevy Tahoe
Perfect fit. Great value!
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