Home / (8) NGK 7788 Solid Standard Spark Plugs BPR9ES - 8 Spark Plugs
(8) NGK 7788 Solid Standard Spark Plugs BPR9ES - 8 Spark Plugs
$45.77
Free shipping on all orders.
Qty In Stock: 20
The NGK 7788 Spark Plug (BPR9ES) is built for high-performance engines that demand a colder heat range, providing consistent ignition, superior heat dissipation, and long-term reliability in motorcycles, ATVs, marine, and power equipment.
Features & Benefits:
🔧 Copper core ensures optimal thermal conductivity and spark strength
🔧 Nickel alloy electrode resists fouling, corrosion, and wear
🔧 Corrugated insulator design helps prevent flashover
🔧 Pre-gapped and ready for easy installation
Specifications:
Brand & Part Number: NGK 7788 BPR9ES
Material: Copper
Thread Size: 14mm
Reach: 19mm (0.75 in.)
Hex Size: 13/16 in. (20.6mm)
Seat Type: Gasket
Resistor: Yes
Gap: 0.028 in. (0.7mm)
Count on NGK BPR9ES for cooler combustion, smooth ignition, and long-lasting durability—order now!
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.
Customer Reviews
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