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FAQ

  • Q Do you really offer free samples?

    A Yes. For qualified B2B inquiries, we offer free ignition coil samples to help you test fitment and performance before bulk purchasing. Whether you're evaluating our coil-on-plug, distributor, or pencil-type ignition coils, we can provide product samples across different part numbers. Just share your application, and we’ll suggest the best sample match.
  • Q What's your MOQ per coil model?

    A Our minimum order quantity (MOQ) for most OEM ignition coils is 100 units per model. For some in-stock aftermarket ignition coil SKUs, we can support smaller trial orders starting at 10–20 units, ideal for first-time buyers, regional resellers, or new product line validation.
  • Q What’s the lead time?

    A We typically ship ready-made wholesale ignition coils within 7–15 working days. For custom-designed coils or new mold development (e.g., unique ignition coil replacement models), lead time may range between 30–45 days, depending on design complexity and production volume.
  • Q Can you help me match the correct coil?

    A Yes. We specialize in ignition coil cross-reference services. Simply send us your OEM part number, engine model, or vehicle make and year (e.g., 2009 Toyota Camry 2.4L ignition coil), and our engineering team will match it with our 3000+ part number database, ensuring exact fitment and performance.
  • Q Can I visit your factory?

    A Absolutely. We welcome customer visits to our ignition coil production facilities in China. Whether you prefer an on-site inspection or a virtual tour, we can arrange full access. We also support third-party QC audits, so you're confident in every bulk ignition coil shipment.
  • Q How do you guarantee OE-level quality across 30,000+ SKUs?

    A
    Our quality assurance is built on a non-negotiable, three-pillar system:
    - Certified Manufacturing: We partner exclusively with IATF 16949 & ISO 9001 certified factories, the same standards trusted by global Tier 1 brands.
    - 100% Individual Testing: We reject random batch testing. Every single part—from ignition coils to turbochargers—undergoes rigorous individual performance and durability checks before shipment.
    - An Unbeatable Warranty: We confidently back our products with an industry-leading 18-month warranty, protecting your investment and brand reputation.
  • Q What is your typical MOQ and how fast is your quotation process?

    A We offer flexible  Minimum Order Quantities (MOQs)  tailored to your business needs, supporting both large-scale importers and niche market specialists. Our commitment is speed and transparency: submit your parts list (OEM numbers preferred), and our dedicated team will deliver a  comprehensive quotation within 24 business hours .
  • Q What are your capabilities for private label and custom part development (OEM/ODM)?

    A

    We are a full-service ODM/OEM partner. Our capabilities include:
    - Reverse Engineering: We can develop new parts from your samples or technical drawings.
    - Custom Mold Development: With over 100+ successful projects, we create unique molds for specific performance or housing needs.
    - Complete Branding Solutions: We offer laser engraving for logos, custom-designed color box packaging, and branded labeling to help you build a powerful brand presence.

  • Q Do you provide free samples for testing and evaluation?

    A Yes. We believe in proving our quality firsthand. We offer  free samples of our core products , including ignition coils and filters, to qualified business clients. This allows your technical team to conduct a full evaluation and verify our performance and fitment before you commit to a bulk order.
  • Q What does it mean to be a "partner" with Elecdurauto?

    A

    Partnership means we are invested in your success. Beyond supplying parts, you get a dedicated account manager who understands your business and market. We provide proactive updates on new products, offer market insights, and work with you to develop long-term sourcing strategies that reduce costs and boost your competitiveness. We grow when you grow.

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A2 Block, Shimao Plaza, Changzhou, China
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