Ignition Coils & ACDelco Spark Plugs Kit Compatible with Chevy Trailblazer Colorado GMC Canyon Buick Rainier 2.8L 3.5L 4.2L Replaces UF303 IC414 5C1723 C1395 (6-Pack) + Free Anti-Seize Lubricant 5g

Package Included:

6 × UF303 Ignition Coils + 6 × ACDelco #17 Spark Plugs
FREE Gift Included: Anti-Seize Lubricant (5 g) for easier installation and future removal.

All ignition coils and spark plugs are manufactured to meet or exceed OE specifications and are subjected to strict quality control testing to ensure dependable performance and long service life. This complete ignition tune-up kit is designed as a direct replacement with factory-tested fitment.

FREE Gift – Anti-Seize Lubricant (5 g):
Formulated to protect metal components in extreme temperatures and harsh environments. Helps prevent seizing, galling, and corrosion on stainless steel, titanium, and other hard metals. Ideal for spark plug installation to ensure smoother installation and easier disassembly during future maintenance.

FEATURES & BENEFITS OF ANTI-SEIZE LUBRICANT:

• Protects against rust, corrosion, and thread seizure
• Sensor-safe, metal-free, non-melting formula
• Ideal for spark plugs, cylinder head bolts, and exhaust bolts
• Suitable for brake anchor pins, U-bolts, spring bolts, hinges, gears, chains, sprockets, and rollers

Replaces Dealer / OEM Part Numbers:
UF303, 5C1392, 1788390, 12560862, 19300921, 5C1723, C1395, C1666, 028310, 028315, 12568062, 8125680620

Fitment:

2004-2005 Buick Rainier 4.6L V6 ONLY
2004-2006 Chevy Colorado L5 3.5L
2004-2006 Chevy Colorado L4 2.8L
2002-2005 Chevrolet Trailblazer 4.2L V6 ONLY
2002-2005 Chevrolet Trailblazer EXT 4.2L V6
2004-2006 GMC Canyon L5 3.5L
2004-2006 GMC Canyon L4 2.8L
2002-2005 GMC Envoy 4.2L V6 ONLY
2002-2005 GMC Envoy XL 4.2L V6
2004-2005 GMC Envoy XUV 4.2L V6
2006 Hummer H3 L5 3.5L
2003-2008 Isuzu Ascender 4.2L V6
2006 Isuzu I-280 L4 2.8L
2007-2008 Isuzu I-290 L4 2.8L
2006 Isuzu I-250 L5 3.5L
2007-2008 Isuzu I-370 L4 2.8L
2001-2004 Oldsmobile Bravada 4.2L V6
2005 Saab 9-7X 4.2L V6 ONLY

Important:

Professional installation is highly recommended. Instructions are NOT included. Please verify part numbers and vehicle compatibility before purchase, as mid-year production changes may apply.

We are responsible only for defects or damage related to the product itself. Labor costs or damage to other vehicle components are not covered.

Warranty:

30-day return for full refund or brand-new replacement (return shipping covered).
1-year limited warranty after 30 days (repair or replacement with refurbished item; buyer pays return shipping).
Warranty applies to products used within the United States only.