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Fast & Secure Shipping30 Days Moneyback24/7 Customer Support100% Satisfaction GuaranteeNGK 6869 Spark Plug MAR9A-J - 1 PackProduct DescriptionThe NGK 6869 Spark Plug (MAR9A-J) is specifically engineered for high-performance marine engines and powersport applications. Featuring an iridium center electrode and compact design, it offers superior ignitability, corrosion resistance, and long-lasting performance in harsh environments such as outboards and watercraft.Features & Benefits:🔧 Iridium tip provides exceptional durability and spark efficiency🔧 Anti-corrosion construction ideal for marine environments🔧 Compact design fits tight, high-RPM engine compartments🔧 Pre-gapped for fast, OE-spec installationSpecifications:Brand & Part Number: NGK 6869 (MAR9A-J)Material: IridiumThread Size: 10mmReach: 19mm (0.75 in)Hex Size: 5/8 in (16mm)Heat Range: 9Seat Type: GasketResistor: YesGap: 0.7mm (0.028 in)Choose NGK MAR9A-J for high-performance marine ignition, corrosion resistance, and dependable starts in extreme conditions—order now!Feature CategorySpark Plugs
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At TXN Supply, we’re driven by a passion for quality and reliability. Whether you’re a DIY mechanic, an automotive professional, or just looking for top-notch essentials, we provide premium spark plugs, oil filters, fluids, and more from trusted brands like Champion, NGK, and ACDelco.
Our mission is simple: to deliver high-quality auto parts and everyday must-haves with fast shipping and great prices!
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We offer a 30-day return period. Items must be in original condition. Buyer is responsible for return shipping unless the item is defective or incorrect. Refunds are processed once the item is received. Contact us for any return assistance.
Why customers love us?"Exactly as described, fast shipping, good packing and good communication."Buyer: 8***S (363)"Plugs As Described Great Price Good Communication Fast Shipping THANKS!"Buyer: D***F (493)"Exactly as described, great price, very fast shipping, excellent seller! Thanks!"Buyer: R***R (1165)"A+++ item as described, packaged well and shipped fast"Buyer: P***R (844)Payment Options Shop Home Items For Sale Feedback Contact UsShop With Confidence© Copyright 2025, TXN Supply CO. All rights reserved.All Orders Ship From Texas
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