Nilight Ignition Coil Pack UF413 for Chevy GMC Cadillac - Reliable

In this review of the Nilight Ignition Coil Pack UF413 the bottom line is simple: it is aimed at owners of GM V8 trucks and SUVs who want a full set replacement that restores smooth running and eliminates ignition-related faults. The pack of eight targets vehicles with 5.3L and 6.0L V8 engines and offers an affordable way to address symptoms like rough idle, increased fuel consumption, and check engine lights caused by aging factory coils. For those who need a complete coil pack swap, this Nilight set delivers a straightforward, application-specific solution.

Key Features

• Fitment Coverage: Designed for a wide range of Chevrolet, GMC and related GM models so buyers can replace all eight coils for V8 engines without sourcing mixed parts.
• OE Interchange Numbers: Matches several OE part numbers including 12611424 and 12570616 to simplify compatibility checks before purchase.
• Complete Pack: Supplied as a set of eight coils so the whole ignition coil pack can be changed at once to ensure balanced performance across cylinders.
• Durable Construction: Built with quality wire and premium materials to resist shock and deliver consistent high energy output for reliable spark delivery.
• Easy Replacement: Each coil is designed for direct fit on specified applications, making installation straightforward for a competent DIYer or technician.
• Customer Support: The package includes seller support for problems, offering a contact path if an item arrives defective or incompatible.

Who It's For

This coil pack is best for owners of Chevy Silverado, Tahoe, Suburban, Avalanche, Corvette, Camaro, Impala and GMC Sierra or Yukon models with 5.3L or compatible V8 engines who need to replace all ignition coils at once to fix misfires, rough running, or check engine lights. It suits both DIY mechanics comfortable with basic engine access and independent repair shops doing a full coil replacement.

Those who should look elsewhere include drivers of non-GM vehicles, engines outside the listed years and displacements, or buyers who only need a single replacement coil without matching OE numbers. Confirm the OE number and connector type before ordering to avoid fitment mismatch.

Pros & Cons

Pros

• Comprehensive eight-piece pack allows a full ignition refresh for V8 engines.
• Matches common OE numbers to simplify compatibility verification.
• Constructed with durable materials aimed at stable, high-voltage output.
• Includes seller support for post-purchase issues.

Cons

• Some customers report mixed functional experiences, so quality consistency may vary by unit.
• Must confirm OE number and connector pin type carefully to ensure correct fit.

Specifications

Brand	Nilight
Part Number / Model	UF413 (pack of 8)
Compatible Engines	5.3L and 6.0L V8 (GM applications)
Includes	Ignition coils pack set of 8
OE Interchanges	12611424, 12570616, 12619161, 12669351 and others
Application Examples	Chevy Silverado, Tahoe, Suburban, Avalanche, Corvette, Camaro, Impala; GMC Sierra, Yukon

Our Verdict

The Nilight UF413 eight-piece ignition coil pack is a practical, cost-effective option for GM V8 owners who need a complete coil replacement to address misfires or rough running. It covers many common OE numbers and arrives as a full set, making it good value for someone replacing all coils at once, provided fitment is confirmed beforehand.

Frequently Asked Questions

Will these coils fit my Silverado?
Check the year, engine displacement and the OE interchange numbers listed to confirm fitment for Silverado models with 5.3L or compatible V8 engines.

How many coils are included?
The package contains a full set of eight ignition coils to replace the entire coil pack.

What if a coil is faulty on arrival?
Contact the seller support included with the package so they can help troubleshoot or arrange a replacement.