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Hover over image to zoom Denso Iridium Spark Plug 3371

Hover over image to zoom Denso Iridium Spark Plug 3371

$16.99

Estimated delivery time:
3-5 days.

Free shipping:
On all orders over $50.

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Manufactured to OEM quality standards.

Key Features:

  • DENSO patented optimized iridium-rhodium alloy formula: highest concentration of iridium vs competitors for greater durability
  • Extra long life spark plugs manufactured to OEM service interval specifications
  • OE style iridium with iridium alloy center electrode (90% Ir) & platinum ground strap
  • DENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode

Orders ship within 1–3 business days. We offer free standard U.S. shipping on orders over $50.

Returns accepted within 14 days of delivery for unused items in original packaging. Email us to request a return or refund.

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Disclaimer: All products on this website are intended for automotive use. Results may vary by vehicle, installation, and application. AutoWeco provides quality automotive products and accessories but does not replace professional mechanical advice. Use products at your own risk and consult a qualified professional when needed.

 

IMPORTANT: AutoWeco is not affiliated with, nor responsible for, any third-party websites or resellers not explicitly operating under the AutoWeco.com domain.

Store Location
Mon–Fri: 9 AM – 9 PM EST
Sat: 9 AM – 5 PM EST

(313) 572-4941
sales@autoweco.com

Be the first to get promo offers and reward perks straight to your inbox.

You can easily unsubscribe from our emails at any time by using the link provided in every message we send you.

© 2022–2026 AutoWeco. All rights reserved.

 

IMPORTANT: AutoWeco is not affiliated with, nor responsible for, any third-party websites or resellers not explicitly operating under the AutoWeco.com domain.