My Account
Shopping Cart

NGK Spark Plugs 5110 B7HS Standard Copper Core Spark Plug 4-Pack

(Indian Scout 1936-37, Chief 1936-53, Sport Scout 1936-42, 741 1941-43, Inline 4 1936-42; Yamaha YZ80 1974, SJ700 Super Jet 1997-2001, 2006-17 + 89 more models)

Manufacturer

Part Number

5110
Sale Price

$4.19

In Stock (10+)

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

NGK 5110 B7HS standard spark plugs are trusted by automotive, motorcycle, and marine engine manufacturers worldwide for their proven reliability and performance. These spark plugs feature a unique copper core design and precision-engineered electrodes that deliver fast starts, optimal engine performance, and extended service life.

Key Features:

  • Solid copper core for superior heat dissipation and conductivity
  • Triple gasket sealing process eliminates combustion gas leakage past the shell
  • 99% highly pure alumina silicate insulator for exceptional dielectric strength
  • Corrugated ribs prevent flashover and misfires
  • Cold rolled threads prevent damage to cylinder head during installation
  • Trivalent plating with silver chromate and zinc for superior corrosion resistance

The B7HS is a versatile spark plug suitable for a wide range of small engines, motorcycles, marine applications, and lawn equipment. Sold in standard 4-piece packs to ensure you have the right quantity for multi-cylinder applications.

Products specifications

Fits

Indian Scout 1936-37, Chief 1936-53, Sport Scout 1936-42, 741 1941-43, Inline 4 1936-42; Yamaha YZ80 1974, SJ700 Super Jet 1997-2001, 2006-17, DT80 1981-83, EL433 1973, EW433 1972-73, G6S 1970-71, G7S 1972, GP396 1971, GT1 1973 + 82 more models

Stock Number

5110

Part Number

B7HS

Manufacturer Heat Range

7

Ground Electrode Core Material

Nickel

Hex Size

13/16

Seat Type

FLAT

Center Electrode Tip Material

Nickel

Ground Electrode Quantity

1

Electrical Terminal Type

Removable Nut

Pre-Gap Size

.028

Ground Configuration

Standard

Center Electrode Core Material

Copper

Resistance

1

Ground Electrode Tip Design

Standard

Insulator Height

55.00

Thread Diameter

14.00

Reach

.5

Autoplicity had the item I wanted at a cheaper price than anybody online or in stores. They didn't have the item in stock, but they were very informative as to the status of my item. They have shown unheard of customer service via email since the inception of my order. I will definitely do business with them again.

Ordered a sling to store my roof rack. There was an issue with the supplier which was quickly resolved by the Autoplicity staff. Great customer service -- most responsive I've ever seen.<br><br>Best prices around.

Fantastic price, positive communication, arrived before promised worked out great!

Autoplicity got my air filters shipped next day after I placed my order. Cheap prices, and good customer is what they stand for. I will definitely be looking at their site in the future for my car needs. <br>

Received the order in 3 business day. Price was the best. Tried the VIAIR 400p that I order and found it to me my expetations.

Processed and shipped fast. I was a little upset with them shipping my Eibach springs in the Eibach box, and not repackaging it. Everyone could see the box, and knew what was in it. But this will not stop me from ordering again.

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy