UF491 Ignition Coils & Spark Plugs Tune Up Kit, 4 Pack - size: UF491 & Spark Plugs
UF491 Ignition Coils & Spark Plugs Tune Up Kit, 4 Pack - size: UF491 & Spark Plugs
About this item
- [Tailored Powertrain Alignment] Restore the original factory operating performance of your classic powertrain with this matching 8-piece maintenance bundle. Tailored exclusively for GM Ecotec 2.4L naturally aspirated inline-four (L4) engine blocks, this direct-fit mechanical combination replaces standard UF491, 12578224, and D517A specifications perfectly.
- [Engine Shaking Technical Fix] Addresses vehicle rough idling, hard starting, and structural engine shaking common in high-mileage daily commuting or long-distance highway driving. This technical tune-up package helps clear persistent dashboard check engine alerts triggered by cylinder energy distribution delays, ensuring smooth linear velocity.
- [Heavy-Duty Copper Elements] The advanced induction housings feature high-purity internal copper wire components encased in a solid dielectric compound core. This specialized physical build provides robust thermal endurance under daily driving stress, ensuring consistent electrical paths with 0.42ohms primary resistance and 8.2KΩ secondary resistance without any chemical layers.
- [Factory Pre-Gapped Iridium Tips] The included spark plugs feature premium dual iridium core metallurgy tips, sustaining a continuous physical path for continuous high-voltage delivery. Factory pre-gapped to standard original vehicle dimensions to save installation time, ensuring proper mechanical clearance inside the cylinder.
- [Complete Loop Refresh] Prevent individual component aging mismatch by renewing your vehicle's entire ignition electrical loop at once. Backed by a full 12-month quality commitment, this out-of-the-box combination serves as a highly reliable asset to extend the dependable service life of classic models like Cavalier, Grand Am, and Ion for DIY garage specialists.
Overview
- Brand: HOTUCAX
- Vehicle Service Type: Car
- Unit Count: 8 Count
- Item Highlight: Compatible with Chevy Equinox Buick Regal GMC Terrain Saturn 2.4L L4, Replace 12578224
- Manufacturer: HOTUCAX
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Reviews
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Ethan Parker — Columbus, Ohio
The products were easy to browse, and the specifications helped me compare the options before ordering. Everything arrived as expected and worked well for my garage project. I would shop with WrenchVanta again when I need more parts or tools.
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⭐⭐⭐⭐⭐
Marcus Bennett — Phoenix, Arizona
I ordered several maintenance items and was pleased with the overall experience. The product information was clear, the items were packaged securely, and everything fit the needs of my project. A practical store for automotive and garage essentials.
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⭐⭐⭐⭐⭐
Olivia Turner — Tampa, Florida
WrenchVanta offers a useful range of products without making the shopping process feel complicated. I found what I needed for routine vehicle maintenance, and the order arrived in good condition. The entire process was straightforward and convenient.
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⭐⭐⭐⭐⭐
Daniel Foster — Sacramento, California
I picked up a few tools and replacement parts for an ongoing garage project. The products matched their descriptions and have been useful so far. I especially appreciated being able to find different types of automotive supplies in one place.
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FAQ
How can I confirm that a part will fit my vehicle?
Review the fitment information, dimensions, specifications, part numbers, and compatibility notes shown on the product page before ordering. Vehicle requirements can vary by year, make, model, engine, trim, and configuration. If you are unsure, consult a qualified mechanic or contact us before placing your order.
Do you sell products for motorcycles and ATVs?
Yes. WrenchVanta carries products for motorcycles and ATVs, including selected body, engine, drivetrain, brake, suspension, electrical, lighting, exhaust, storage, and protective accessories. Always check the product description to confirm its intended application.
How can I track my order?
Once tracking information becomes available, it will be sent to the email address provided at checkout. Tracking activity may take some time to appear after the carrier receives the shipment. You may also contact us if you need help locating your tracking details.
Can items from the same order arrive separately?
Yes. Products may be stored or fulfilled from different locations, so an order containing multiple items may arrive in separate packages and on different dates. When available, separate tracking information will be provided for each shipment.
Can I change or cancel an order after placing it?
Contact us as soon as possible if you need to change or cancel an order. We will try to accommodate your request, but changes and cancellations cannot be guaranteed once processing or shipment has begun.
What should I do if my order arrives damaged, defective, or incorrect?
Contact us promptly at nuaialmvauaoama@gmail.com with your order number, a description of the issue, and clear photographs of the item, packaging, shipping label, and any visible damage. Keep the product and original packaging until we provide further instructions.
What is your return and refund process?
Return eligibility depends on the item’s condition, return reason, and the requirements stated in our Return & Refund Policy. Contact us before returning any product to request instructions. Items sent back without authorization may not be accepted.
Do you provide installation services or technical advice?
WrenchVanta does not provide installation services. Product information is offered for general shopping purposes and should not replace professional mechanical advice. Safety-critical, electrical, performance, or technically demanding components should be inspected and installed by a qualified professional.
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