Home / NGK 2311 Standard Spark Plug B7ES-11 - 4 Pack
NGK 2311 Standard Spark Plug B7ES-11 - 4 Pack
$27.77
Free shipping on all orders.
Qty In Stock: 20
The NGK 2311 B7ES-11 Standard Spark Plug 4 Pack is designed for dependable ignition, delivering smooth engine performance and long-lasting durability for automotive, motorcycle, marine, and small engine applications. Built for reliable performance and convenient replacement, this item helps support consistent combustion and steady operation with trusted quality and dependable ignition.
Features & Benefits:
🔧 Includes 4 NGK B7ES-11 spark plugs for convenient replacement
🔧 Reliable spark output helps support smooth starts and steady engine operation
🔧 Durable electrode construction resists wear and fouling
🔧 Designed for consistent heat transfer and dependable ignition performance
Specifications:
Brand & Part Number: NGK 2311 (B7ES-11)
Quantity: 4 Pack
Product Type: Standard Spark Plug
Application: Automotive, motorcycle, marine, and small engine
Thread Size: 14mm
Reach: 19mm (3/4 in)
Hex Size: 13/16 in (20.8mm)
Heat Range: 7
Seat Type: Gasket
Gap: 1.1mm (0.044 in)
Choose NGK B7ES-11 spark plugs for reliable performance, convenient replacement, and trusted quality—order this 4 pack today!
Shipping Info
Free shipping on every US order. In-stock parts typically ship within 1 business day from Texas.
Returns
30-day returns on unused parts in original packaging. Wrong or defective items are replaced or refunded. See the return policy.
How do I confirm this part fits?
Match the brand and part number to your vehicle, or use the Parts Finder on the homepage. Contact us before ordering if you are unsure.
Are these parts new?
Yes. TXN Supply Co sells new parts from trusted OEM-quality brands — not remanufactured cores.
How fast will my order ship?
In-stock orders ship within 1 business day. Delivery time depends on your ZIP; most US addresses arrive in 2–5 business days.
What is your return policy?
Unused items can be returned within 30 days in original packaging. Customer-initiated returns may include a restocking fee and return shipping.
