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UF303 Ignition Coil & 5019 Double Iridium Spark Plug for Chevy Trailblazer
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 21, 2026 3:56 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
X4XZ-AUTO
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓✔Compatible with: For Isuzu: 03-08 Ascender 4.2L丨2006 Ascender 5.3L丨2006 I-280 2.8L丨07-08 I-290 2.9L丨2006 I-350 3.5L丨07-08 I-370 3.7L. For GMC: 04-06 GMC Canyon 2.8L 3.5L丨02-05 GMC Envoy /Envoy XL/ Envoy XUV 4.2L. For Chevy: 04-6 Colorado 2.8L 3.5L丨02-05 Trailblazer/Trailblazer EXT 4.2L. For 2004-2005 Buick Rainier 4.2L. For Hummer H3 3.5L 2006. For Oldsmobile Bravada 4.2L 2002-2004. For Saab 9-7X 4.2L 2005-2009. Please see the second main picture for more vehicles before purchase.
✓✔Excellent Function: A faulty ignition coil & spark plug may result in engine misfire, rough engine idle, decrease in power, poor fuel economy etc. Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability, to provide superior cold-start performance and a smoother running engine.
✓✔High-quality: The spark plug is double iridium spark plug, have a much longer working life, can work 100000 kilometers, consistent and stable spark. The ignition coil made of premium quality materials, stainless-steel spring with internal ferrite noise suppressor prevents radio frequency interference, advanced thermoplastic coil connector ensures proper connection and resists fractures causedby heat and thermai cycling, to better transfer the high voltage created by the engine's spark plug.
✓✔OE# UF303+5019. Replace# UF303, 12568062, 19300921, 8-12568-062-0, DQ50164 5C1392, E255, 52-1743, GN10114, IC414, 5C1723, C1395, C1666. Package included: Ignition Coil Packs x6, Double Iridium Spark Plug x6. Not included instruction manual, easy to install.
✓✔After-Sales Service: We offer 24 hours customer service and 1 year product service, If you are encounter product installation, product quality and other problems, please feel free to contact us.
⚙️ Specifications
Brand
X4XZ
Vehicle Service Type
Truck
Item Weight
6.7 pounds
Manufacturer
X4XZ
Automotive Fit Type
Vehicle Specific Fit
Brand Name
X4XZ
Number of Items
1
Included Components
Ignition Coil Packs x6, Double Iridium Spark Plug x6
Model Number
UF303
Manufacturer Part Number
X4XZ303+5019
Manufacturer Warranty Description
1 YEAR
