NGK® 7177 - Iridium IX™ Spark Plug

6 reviews|Item # mpn1775396|Similar Products
$7.49
In Stock (4) - Ships within 24 hrs
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Vehicle Fitment

MakeModelYear
DodgeM-Series Chassis 1974
FordC-Series 1986

Product Details

Iridium IX™ Spark Plug (7177) by NGK®. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.

Specifications

Thread Diameter: 14 mm
Thread Pitch: 1.25 mm
Seat Type: Tapered
Reach: 11.6 mm (.460")
Hex Size: 5/8" (16 mm)
Terminal Type: Solid
Overall Height: ISO
Gap: .039" (1.0 mm)
Center Electrode
Material: Iridium
Type: Fine Wire
Size: 0.6 mm
Projection: Projected
Ground Electrode
Material: Nickel
Type: Standard
Shape: Taper Cut
Quantity: 1
Resistor: Yes
Resistor Value: 5k Ohm
Heat Range: 5
Features: 3.0 mm Extended Metal Torque Specs: Cast Iron: 10.8-18 lb. ft. Aluminum: 7.2-14.5 lb. ft.
Electrode Material: Iridium
Nominal Gap: 1 mm

Features

  • Manufactured to boost your engine’s performance
  • Engineered utilizing the finest materials and equipment
  • Provides reliable, hassle-free operation
  • Made in compliance with high industry standards
  • Made to perform and built to last

Installation

NGK® - Spark Plugs InstallationNGK® - Spark Plugs Installation

Since its inception, the Autolite® brand has provided the automotive aftermarket and Original Equipment manufacturers the highest quality ignition products. Autolite has been in operation for over 100 years and produced more than 11 billion spark plugs and glow plugs. Autolite plugs are specifically designed for each application to meet or exceed OE quality and performance. Autolite makes plugs for Japanese, European and Korean cars as well as plugs for Lawn & Garden and Power Sports.

As a leading supplier of spark plugs, ignition wire sets and Coil-on-Plug boots, the Autolite brand has the right ignition products for your vehicle, regardless of make or model, import or domestic.

Starting with a single product in 1936, NGK® became the world leader in innovation, technology, and premium quality in the manufacture of spark plugs for virtually every automotive manufacturer in the world. NGK`s extraordinary growth can be attributed to a philosophy of manufacturing the product where it is going to be used, which means a substantial number of products sold in the USA are made in America. One of the benefits of such a policy is the ability to work closely with manufacturers in developing products tailored specifically to their needs. Today with ISO 14001 and ISO/TS 16949 certification as well as state-of-the-art manufacturing and inventory facilities, NGK provides customers with the finest spark plugs and complimentary products.

Brand:
Part Number:
7177
UPC:
087295171776

Reviews

(6)
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NGK® 7177 - Iridium IX™ Spark Plug
/5
1-6 of 6 Reviews
5 of 5
Spark Plugs
Product was easily installed, no issues. Service was great and my savings was more than I expected.
Posted by Laquita (Memphis, TN) / August 17, 20192001 Mercedes E Class
5 of 5
NGK Plugs
Just what I expected, quality product and good pricing too.
Posted by Bill (Fort Myers, FL) / February 14, 20192000 Toyota Avalon
5 of 5
A Must
Noticed a huge difference in the way my 2005 Maxima ran. Throttle response was increase along with mpg’s. 6th 231k on the odo.
Posted by Errol (Casa Grande, AZ) / December 16, 20182005 Nissan Maxima
4 of 5
Should Have Bought Local
I have used these plugs before. They worked great. Got to my place on time and in good condition. It is nice to speak to an American in this country when ordering things.
Posted by Alton E (Sanford, NC) / November 28, 20172000 Toyota Tacoma
5 of 5
NGK Iridium IX Spark Plug
I could hear a difference almost right away once these were installed. Only took an hour due to removing all the items to access the engine, but once in they were a game changer that is for sure.
Posted by Steven (Butte, MT) / March 17, 20172004 Subaru WRX
5 of 5
Best Product
It really makes a difference compared to the old ones and economic.
Posted by Felix (San Jose, CA) / October 19, 20162007 Scion tC

Questions and Answers

(0)
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