NGK Spark Plug 5921 - 10 Pack

$47.95 Free shipping on every US order

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Fitment stated by the supplier
12-month warranty
30-day returns
Parts help by email
Product details

Upgrade your vehicle's ignition system with the NGK Spark Plug 5921, a reliable choice for both car owners and professional mechanics. Perfectly designed to provide excellent performance and longevity.

Benefits:

  • Comes in a pack of 10, offering great value for your automotive needs.
  • Engineered with a nickel center electrode to enhance durability.
  • Designed with a 1.0 mm spark gap ensuring optimal combustion efficiency.

Technical Specifications:

  • Key Socket Size: 19 mm
  • Thread Size: M14 x 1.25
  • Thread Length: 0.37 inch (9.5 mm)
  • Removable SAE Connection
  • 1 Ground Electrode
  • This plug is not interfered by parasitic currents.
  • Flat seat gasket for a reliable seal.

How to Use:

1. Make sure you have the appropriate tools for installation.

2. Follow your vehicle's manual for specific instructions regarding the spark plug replacement.

3. Ensure the spark plug is correctly seated and torqued to manufacturer specifications.

Checking fitment

Match the part number above against the part you are replacing, or check the models and engines named on this page against your vehicle. If the number matches, the part matches.

Ask us to confirm this part

Shipping

Orders leave the warehouse in 1–2 business days. Free shipping on every US order.

Returns & warranty

30 days to return an unused part in its original packaging. Manufacturer warranty of 12 months against defects.