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MAS Ignition Coil Pack UF303 E255 Replacement compatible with Chevy Trailblazer Colorado Buick Rainier GMC Canyon Envoy Hummer H
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Vendor: MAS
Type: Coil Packs
Sku: WBCARB08142K9V1
Available: Available
Sold by Carkart, an authorized reseller.
Returns accepted within 30 days | support@carkart.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
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MAS Ignition Coil Pack UF303 E255 Replacement compatible with Chevy Trailblazer Colorado Buick Rainier GMC Canyon Envoy Hummer H
$23.22
FAQs
Have a question ? We are here to help.
Is the shipping free?
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
- Q: What vehicles are compatible with the MAS Ignition Coil Pack UF303? A: The MAS Ignition Coil Pack UF303 is compatible with various models, including the Chevy Trailblazer EXT, Colorado, Buick Rainier, GMC Canyon, Envoy, Hummer H3, Isuzu i-280, and Oldsmobile Saab with L4-2.8L, L5-3.5L, L5-3.7L, and L6-4.2L engines.
- Q: What are the OEM numbers for the MAS Ignition Coil Pack UF303? A: The OEM numbers compatible with the MAS Ignition Coil Pack UF303 include UF-303, 28310, 28315, and several others, totaling over twenty specific part numbers.
- Q: What is the warranty period for the MAS Ignition Coil Pack? A: The MAS Ignition Coil Pack comes with a one-year limited warranty, which covers replacement if the coil fails within that timeframe.
- Q: How do I install the MAS Ignition Coil Pack UF303? A: To install the MAS Ignition Coil Pack UF303, first ensure that the engine is off and cool, then locate the ignition coil, disconnect the wiring harness, remove the old coil, and replace it with the new one, reconnecting the harness.
- Q: Is the MAS Ignition Coil Pack suitable for DIY installation? A: Yes, the MAS Ignition Coil Pack is suitable for DIY installation, provided you have basic automotive knowledge and tools to perform the task safely.
- Q: What common ignition issues does this coil address? A: The MAS Ignition Coil Pack UF303 helps reduce ignition issues such as hard starts, long crank times, misfires, lack of power, and poor fuel economy.
- Q: How should I care for the MAS Ignition Coil Pack? A: To maintain the MAS Ignition Coil Pack, regularly inspect the condition of the spark plugs and ensure they are in good condition to avoid overloading the ignition coils.
- Q: What is the expected lifespan of the MAS Ignition Coil Pack? A: The expected lifespan of the MAS Ignition Coil Pack can vary, but proper maintenance and ensuring compatible spark plugs can help extend its longevity.
- Q: How do I store the MAS Ignition Coil Pack? A: Store the MAS Ignition Coil Pack in a cool, dry place, away from direct sunlight and moisture, to prevent any damage before installation.
- Q: Can I return the MAS Ignition Coil Pack if it is defective? A: Yes, you can return the MAS Ignition Coil Pack if it is defective, as it is covered under the one-year limited warranty for replacements.
- Q: What should I do if the ignition coil fails after installation? A: If the ignition coil fails after installation, contact the manufacturer to utilize the one-year warranty for a replacement at no additional cost.
- Q: Is the MAS Ignition Coil Pack suitable for high-performance vehicles? A: The MAS Ignition Coil Pack is designed for standard use and may not be ideal for high-performance vehicles that require specialized ignition components.
- Q: How does the MAS Ignition Coil Pack improve fuel economy? A: The MAS Ignition Coil Pack improves fuel economy by ensuring efficient ignition of the air-fuel mixture, reducing misfires, and enhancing overall engine performance.
- Q: Are there any safety concerns with the MAS Ignition Coil Pack? A: There are no specific safety concerns with the MAS Ignition Coil Pack, but always follow proper installation procedures to avoid electrical hazards.
- Q: What symptoms indicate I need to replace my ignition coil? A: Symptoms indicating the need to replace your ignition coil include frequent misfires, difficulty starting the engine, and a noticeable drop in fuel efficiency.