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NGK 7901 Laser Iridium Spark Plugs IJR7A9 - 4 Pack

(2001-2009, 2011-2014 Honda TRX500FA FourTrax Foreman Rubicon; 2004-2008 Honda TRX500FGA FourTrax Foreman Rubicon GPScape; 2009 + 1 more model)

Manufacturer

Picture for manufacturer NGK Spark Plugs

Part Number

7901
7 reviews
Sale Price

$12.04

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

NGK Laser Iridium Spark Plugs deliver premium performance and exceptional durability for demanding automotive applications. The IJR7A9 model comes as original equipment on many late-model vehicles, providing a direct OEM replacement that ensures optimal engine performance.

Advanced Electrode Technology:

  • Fine-wire iridium center electrode provides superior ignitability and thermal performance
  • Platinum ground electrode adds extra protection against plug wear and gap erosion
  • Dual precious metal design maximizes service life and maintains consistent spark quality
  • Laser-welded iridium tip ensures maximum durability under extreme conditions

Key Benefits:

  • OE-quality performance and reliability for late-model applications
  • Extended service intervals reduce maintenance frequency and costs
  • Consistent spark delivery promotes smooth acceleration and fuel efficiency
  • Maintains stable ignition performance throughout the plug's service life

This set includes four spark plugs in NGK's standard packaging. The combination of iridium and platinum precious metals provides the ultimate balance of performance, longevity, and value for modern engines.

Products specifications

Fits

2001-2009, 2011-2014 Honda TRX500FA FourTrax Foreman Rubicon; 2004-2008 Honda TRX500FGA FourTrax Foreman Rubicon GPScape; 2009, 2011-2014 Honda TRX500FPA FourTrax Foreman Rubicon with EPS

Stock Number

7901

Part Number

IJR7A9

Manufacturer Heat Range

7

Ground Electrode Core Material

Nickel

Seat Type

FLAT

Ground Electrode Quantity

1

Electrical Terminal Type

Stud

Center Electrode Tip Material

Iridium

Hex Size

18

Ground Configuration

Standard

Pre-Gap Size

.036

Thread Diameter

12.00

Center Electrode Core Material

Copper

Ground Electrode Tip Design

Standard

Reach

.75

Insulator Height

50.00

Resistance

5000

Very satisfied with this company. Ordered the part from another company and had nothing but problems. We found this place and the part was cheaper and they delivered the right part! Will do busy with again.

Easy site to manage

Really good prices and fast delivery.

perfect

Autoplicity has made my parts search so much easier. With the best price gurantee, i can now make autoplicity my one-stop shop for all my parts needs.

I'm very pleased with Autoplicity. i needed a new battery for my antique Ford.After much searching,I found Autoplicity had it for over $25.00 less than the next lowest price I found. My order was shipped in less than 24 hrs. Thank you. I'll be recommending Autoplicity on the Ford forums I belong to

A+ part as advertised, quick shipping.

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