NGK Authorized Dealer

Iridium IX Spark Plug: Single Iridium Fine Wire, BR7EIX

Part Number 6664 (132648652)

UPC: 87295066645

Package contents: 1 Each

Select vehicle for guaranteed fit

$9.09

In stockShips by 3rd Nov

Description

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.

Fitment

This part fits the following vehicles.

Benelli

2008-2009 Velvet 125

Harley-Davidson

1974-1975 SX125

Honda

1979 Accord
1977-1980 FL250 Odyssey
1989-1990 FL400R Pilot
1979-1980 Prelude
1973-1978 XL175

Husaberg

2011-2014 TE250
2011-2014 TE300

Husqvarna

2014-2016 TE250
2014-2016 TE300

Kawasaki

1989-1992 JB650 Jet Mate
1989-1996 JF650 TS
1986, 1988-1995 JF650 X2
1991-1995 JL650 SC
1986-1988 JS300
1987-1991 JS300 300SX
1976 JS400
1977-1992 JS440
1987-1993 JS650 650SX
1980-1982 KE175
1978-1983 KL250
1981-1984 KLT200
1979-1980 KLX250
1978 KZ200
1977-1978 KZ400A Deluxe
1978-1979 KZ400B
1978 KZ400C Special
1974-1977 KZ400/D
1979 KZ400H LTD
1975-1977 KZ400S Special
1980-1982 KZ440A LTD
1980-1981 KZ440B/G
1980-1983 KZ440D LTD Belt
1977-1980 KZ650B/F
1977-1979 KZ650C Custom
1980 KZ650E LTD
1966-1967 W1
1968-1969 W2SS Commander
1969 W2TT Commander

KTM

2006-2016, 2018-2019 250 XC
2006-2018 250 XC-W
2006-2019 300 XC
2006-2018 300 XC-W
2016 300 XC-W Six Days
2015-2016 Freeride 250 R

MG

1959 MGA

Porsche

1965-1967, 1973 911

Scorpion

1979 Whip 340PR

Sea-Doo

1990-1991 GT
1989-1996 SP
1993-1996 SPI

Ski-Doo

1983-1987 Alpine
1984 Blizzard 5500 MX
1982-1983 Everest 500
1982-1983 Everest 500E

Suzuki

1979-1980 DS185
1996-2000 DS80
1972-1973 GT380
1972-1974 GT550
2001-2004 JR80
1974-1975 RL250
1977 RM80
1970-1976 TS250

Yamaha

1976, 1978-1983 DT100
1974 GP246
1979-1983 MX100
1990-2000 RT100
1975, 1979 TY175
1974-1977 TY250

Features & benefits

RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
Trivalent metal plating for superior anti-corrosion and anti-seizing properties
Outstanding acceleration, high fuel efficiency and durability
Fine iridium tip ensures durable and consistent spark
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
SINGLE IRIDIUM TIP: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
TAPERED CUT GROUND ELECTRODE: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability

Specifications

Center Electrode Core Material	Copper
Center Electrode Design	Fine Wire
Center Electrode Insulator Tip Projection	1.5 mm
Center Electrode Projection	Non-Projected
Center Electrode Tip Material	Iridium
Country Of Origin	JP
Electrical Terminal Type	Removable Nut
Grade Type	Performance
Ground Configuration	J-Gap
Ground Electrode Core Material	Nickel
Ground Electrode Quantity	1
Ground Electrode Tip Design	Taper Cut
Ground Electrode Tip Material	Nickel
Hex Size	13/16"
Insulator Height	56.0 mm
Insulator Material	Ceramic
Manufacturer Heat Range	7
Metallurgy	Single Iridium
Part Number	BR7EIX
Pre-Gap Size	0.8 mm
Reach	19.0 mm
Resistance	5000.0 82
Resistor Type	Yes
Seat Type	Flat
Service Number	BR7EIX
Short Style Spark Plug	No
Skirt	No
Skirt Length	0.0 mm
Street Legal	Yes
Thread Size	M14 - 1.25
Thread Type Standard	Metric
Washer Type	Crush
Washer(s) Included	Yes

Warranty

2 Months

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).

California residents

WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.