NGK® 7994 - Laser Iridium™ Spark Plug

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$12.27
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Product Details

Laser Iridium™ Spark Plug (7994) by NGK®. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum providing the strongest ignitability and the longest life possible. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in DIS ignition systems. OE engineered for specific vehicle applications.

Specifications

Thread Diameter: 14 mm
Thread Pitch: 1.25 mm
Seat Type: Gasket
Reach: 19 mm (3/4")
Hex Size: 5/8" (16 mm)
Terminal Type: Solid
Overall Height: ISO
Gap: .043" (1.1 mm)
Center Electrode
Material: Iridium
Type: Fine Wire
Size: 1.0 mm
Projection: Projected
Ground Electrode
Material: Platinum
Type: Standard
Quantity: 1
Resistor: Yes
Resistor Value: 5k Ohm
Heat Range: 5
Torque Specs: Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
Electrode Material: Iridium
Nominal Gap: 1.1 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

Designed to ignite the air/fuel mixture within the combustion chamber, a spark plug has to withstand the high temperature and combustion pressure within the engine. If everything operates properly, the engine runs efficiently providing optimal performance, maximum fuel economy and the lowest exhaust emissions due to effective combustion. Spark plugs are available in different heat ranges and thread sizes to suit engine requirements. There are several factors - such as thread reach, thread diameter, the insulator nose projection, and whether the spark plug incorporates a gasket or is of the conical type - to consider when choosing the correct spark plug for your needs.

When buying these spark plugs by NGK, you are guaranteed that they will meet or exceed OE quality and performance. They feature a laser welded iridium center electrode tip and platinum disc welded to the backside of the ground electrode to provide superior ignitability and a slow wear rate for an exceptionally long service life. These plugs will provide quicker acceleration, stable idle, improved fuel efficiency and lower emissions while lasting 80,000 to 100,000 miles.

The products are adequately protected from combustion gas leaking through the shell thanks to triple-gasket sealing, while most other spark plugs on the market feature only two seals. The spark plugs also feature the alumina silicate insulator that is virtually pure to insure dielectric and physical strength, as well as heat transfer away from the tip for maximum performance. To eliminate “flash over,” which can cause misfiring, these products are built with corrugated ribs and feature cold-rolled threads to prevent damage to the cylinder head and make installation and removal easier. The products also feature trivalent metal plating for superior anti-corrosion and anti-seizing properties.

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:
7994
UPC:
087295179949

Installation

NGK® - Spark Plugs InstallationNGK® - Spark Plugs Installation

Vehicle Fitment

Acura
RL 1996-2004
SLX 1996-1999
TL 1995-1998
Vigor 1992-1994
Chrysler
Cirrus 1995-2000
Crossfire 2004-2008
Sebring 1995-2005
Dodge
Avenger 1995-2000
Colt 1993-1994
Stratus 1995-2000
Eagle
Summit 1992-1996
Ford
EXP 1982
Taurus 1989-1995
Thunderbird 2002-2005
Honda
Passport 1997-2002
Hyundai
Accent 1995-2011
Elantra 1996-2007
Santa Fe 2001-2006
Scoupe 1993-1995
Sonata 1999-2008
Tiburon 1997-2001, 2003-2008
Tucson 2005-2009
XG 2001
Infiniti
G20 1999-2002
I30 1996-2001
J30 1993-1997
Q45 1990-2001
QX4 1997-2000
Isuzu
Amigo 1998-2000
Axiom 2002
Rodeo 1996-2003
Trooper 1996-2002
Vehicross 1999-2001
Jaguar
S-Type 2000-2002
Kia
Amanti 2004-2006
Magentis 2001-2008
Optima 2001-2008
Rio 2006-2011
Rondo 2007-2008
Sedona 2002-2005
Sephia 1995-1997
Sorento 2003-2006
Spectra 2004-2007
Sportage 2005-2010
Lincoln
LS 2000-2006
Mazda
2 2011-2014
323 1990-1991, 1993-1994
626 1993-2002
929 1992-1995
Miata 1994-1997, 1999-2005
MPV 1996-1998
MX3 1992-1996
MX6 1993-1997
Protege 1990-2003
Mercedes
C Class 1998-2005
CL Class 1998-2006
CLK Class 1999-2006
CLS Class 2006
E Class 1998-2006
G Class 2002-2008
M Class 1998-2007
R Class 2006-2007
S Class 1998-2006
SL Class 1998-2002, 2006
SLK Class 2001-2004
Mercury
Villager 1999-2002
Mitsubishi
Diamante 1997-2004
Eclipse 1996-2005
Expo 1992-1995
Galant 1992-2003
Lancer 2002-2007
Mirage 1993-2002
Montero 1994-2002
Montero Sport 1997-2004
Outlander 2003
Nissan
240SX 1991-1998
300ZX 1990-1996
Altima 1993-2001
Frontier 1998-2004
Maxima 1992-2001
NX 1991-1993
Pathfinder 1997-2000
Quest 1999-2002
Sentra 1991-2001
Xterra 2000-2004
Plymouth
Colt 1993-1994
Saab
9-2 2006
Subaru
Baja 2004-2006
Forester 1998, 2005-2010
Impreza 1998, 2005-2011
Legacy 1996-1999, 2005-2009
Outback 2004-2009
Volkswagen
Beetle 2004

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