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NGK 6441 Spark Plug


Brand:	NGK
Part Number:	6441
UPC:	00087295164419
Weight:	0.05 lbs
Condition:	New

On Sale:

$7.20

Availability:

57 in Stock

Warehouse:

US-1

Quantity:

Product Information

Description:

Get the NGK 6441 Spark Plug for your vehicle. Buy now and secure your purchase online!

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.

Features and Benefits:

IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
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
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal

Specifications:

Center Electrode Core Material:

Copper

Center Electrode Tip Material:

Iridium

Electrical Terminal Type:

Non-Removable Nut

Ground Configuration:

Standard

Ground Electrode Core Material:

Nickel

Ground Electrode Quantity:

Ground Electrode Tip Design:

Taper Cut

Hex Size:

5/8 in.

Insulator Height:

50.50 mm

Manufacturer Heat Range:

Part Number:

ZFR6FIX-11

Pre-Gap Size:

.044 in.

Reach:

.75 in.

Resistance:

5000.0 Ohm

Seat Type:

Flat

Stock Number:

6441

Thread Diameter:

14.00 mm

Autolite #:

XP5224

Bosch #:

9603

Bosch #:

9604

Bosch #:

9664

Bosch #:

FR7KII33X

Bosch #:

FR7LII33X

Bosch #:

FR8KII332X

Champion Spark Plug #:

9803

Champion Spark Plug #:

9803S

DENSO Auto Parts #:

4701

DENSO Auto Parts #:

5357

DENSO Auto Parts #:

5358

DENSO Auto Parts #:

IK16L

DENSO Auto Parts #:

IK16TT

DENSO Auto Parts #:

IK20L

Daihatsu #:

999-06910-X9-020

Mazda #:

1UNH-18-110

Mitsubishi #:

MZ602069

NGK #:

6441

Nissan #:

BY481-ZFR6F

Country of Origin:

Manufacturer Warranty:

2 Months

Select a vehicle to narrow NGK 6441 Spark Plug fitment info!

Last Updated: 08/31/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

Acura CL

3.2L V6 Gas SOHC

6 Iridium IX Spark Plug
Gap 0.044
Eng: J32A2

Acura CL

3.2L V6 Gas SOHC Iridium IX Spark Plug
Gap 0.044
Eng: J32A2

6 Per Vehicle

Acura TL

3.2L V6 Gas SOHC

6 Iridium IX Spark Plug
Gap 0.044
Eng: J32A2

Acura TL

3.2L V6 Gas SOHC Iridium IX Spark Plug
Gap 0.044
Eng: J32A2

6 Per Vehicle

BMW 550i

4.8L V8 Gas DOHC

8 Iridium IX Spark Plug
Gap 0.044

BMW 550i

4.8L V8 Gas DOHC Iridium IX Spark Plug
Gap 0.044

8 Per Vehicle

BMW 650i

4.8L V8 Gas DOHC

8 Iridium IX Spark Plug
Gap 0.044

BMW 650i

4.8L V8 Gas DOHC Iridium IX Spark Plug
Gap 0.044

8 Per Vehicle

BMW 750i

4.8L V8 Gas DOHC

8 Iridium IX Spark Plug
Gap 0.044

BMW 750i

4.8L V8 Gas DOHC Iridium IX Spark Plug
Gap 0.044

8 Per Vehicle

BMW 750Li

4.8L V8 Gas DOHC

8 Iridium IX Spark Plug
Gap 0.044

BMW 750Li

4.8L V8 Gas DOHC Iridium IX Spark Plug
Gap 0.044

8 Per Vehicle

BMW X5

4.8L V8 Gas DOHC

8 Iridium IX Spark Plug
Gap 0.044

BMW X5

4.8L V8 Gas DOHC Iridium IX Spark Plug
Gap 0.044

8 Per Vehicle

Chevrolet Aveo

1.6L L4 Gas DOHC

4 Iridium IX Spark Plug
Gap 0.036

Chevrolet Aveo

1.6L L4 Gas DOHC Iridium IX Spark Plug
Gap 0.036

4 Per Vehicle

Chevrolet Aveo5

1.6L L4 Gas DOHC

4 Iridium IX Spark Plug
Gap 0.036

Chevrolet Aveo5

1.6L L4 Gas DOHC Iridium IX Spark Plug
Gap 0.036

4 Per Vehicle

1998

Dodge B1500

5.9L V8 Gas OHV

8 Iridium IX Spark Plug
Gap 0.040

Dodge B1500

5.9L V8 Gas OHV Iridium IX Spark Plug
Gap 0.040

8 Per Vehicle

Dodge B1500

3.9L V6 Gas OHV

6 Iridium IX Spark Plug
Gap 0.040

Dodge B1500

3.9L V6 Gas OHV Iridium IX Spark Plug
Gap 0.040

6 Per Vehicle

Dodge B1500

5.2L V8 Gas OHV

8 Iridium IX Spark Plug
Gap 0.040

Dodge B1500

5.2L V8 Gas OHV Iridium IX Spark Plug
Gap 0.040

8 Per Vehicle

1998

Dodge B2500

5.2L V8 LPG OHV,
5.9L V8 Gas OHV

8 Iridium IX Spark Plug
Gap 0.040

Dodge B2500

5.2L V8 LPG OHV,
5.9L V8 Gas OHV Iridium IX Spark Plug
Gap 0.040

8 Per Vehicle

Dodge B2500

5.2L V8 Gas OHV

8 Iridium IX Spark Plug
Gap 0.040

Dodge B2500

5.2L V8 Gas OHV Iridium IX Spark Plug
Gap 0.040

8 Per Vehicle

1997

Dodge B2500

3.9L V6 Gas OHV

6 Iridium IX Spark Plug
Gap 0.040

Dodge B2500

3.9L V6 Gas OHV Iridium IX Spark Plug
Gap 0.040

6 Per Vehicle

1998

Dodge B3500

5.2L V8 LPG OHV,
5.9L V8 Gas OHV

8 Iridium IX Spark Plug
Gap 0.040

Dodge B3500

5.2L V8 LPG OHV,
5.9L V8 Gas OHV Iridium IX Spark Plug
Gap 0.040

8 Per Vehicle

Dodge B3500

5.2L V8 Gas OHV

8 Iridium IX Spark Plug
Gap 0.040

Dodge B3500

5.2L V8 Gas OHV Iridium IX Spark Plug
Gap 0.040

8 Per Vehicle

1997

Dodge B3500

5.2L V8 CNG OHV

8 Iridium IX Spark Plug
Gap 0.040

Dodge B3500

5.2L V8 CNG OHV Iridium IX Spark Plug
Gap 0.040

8 Per Vehicle

Dodge Dakota

3.7L V6 Gas SOHC

6 Iridium IX Spark Plug
Gap 0.044

Dodge Dakota

3.7L V6 Gas SOHC Iridium IX Spark Plug
Gap 0.044

6 Per Vehicle

Dodge Dakota

5.9L V8 Gas OHV

8 Iridium IX Spark Plug
Gap 0.040

Dodge Dakota

5.9L V8 Gas OHV Iridium IX Spark Plug
Gap 0.040

8 Per Vehicle

Dodge Dakota

3.9L V6 Gas OHV

6 Iridium IX Spark Plug
Gap 0.040

Dodge Dakota

3.9L V6 Gas OHV Iridium IX Spark Plug
Gap 0.040

6 Per Vehicle

Dodge Dakota

5.2L V8 Gas OHV

8 Iridium IX Spark Plug
Gap 0.040

Dodge Dakota

5.2L V8 Gas OHV Iridium IX Spark Plug
Gap 0.040

8 Per Vehicle

Dodge Durango

3.7L V6 Gas SOHC

6 Iridium IX Spark Plug
Gap 0.044

Dodge Durango

3.7L V6 Gas SOHC Iridium IX Spark Plug
Gap 0.044

6 Per Vehicle

Dodge Durango

5.9L V8 Gas OHV

8 Iridium IX Spark Plug
Gap 0.040

Dodge Durango

5.9L V8 Gas OHV Iridium IX Spark Plug
Gap 0.040

8 Per Vehicle

Dodge Durango

5.2L V8 Gas OHV

8 Iridium IX Spark Plug
Gap 0.040

NGK 6441 Spark Plug

$7.20

Product Information

Description:

Features and Benefits:

Specifications:

Manufacturer Warranty:

Select a vehicle to narrow NGK 6441 Spark Plug fitment info!

Acura CL 3.2L V6 Gas SOHC

6

Iridium IX Spark PlugGap 0.044Eng: J32A2

Acura CL

3.2L V6 Gas SOHC Iridium IX Spark PlugGap 0.044Eng: J32A2 6 Per Vehicle

Acura TL 3.2L V6 Gas SOHC

6

Iridium IX Spark PlugGap 0.044Eng: J32A2

Acura TL

3.2L V6 Gas SOHC Iridium IX Spark PlugGap 0.044Eng: J32A2 6 Per Vehicle

BMW 550i 4.8L V8 Gas DOHC

8

Iridium IX Spark PlugGap 0.044

BMW 550i

4.8L V8 Gas DOHC Iridium IX Spark PlugGap 0.044 8 Per Vehicle

BMW 650i 4.8L V8 Gas DOHC

8

Iridium IX Spark PlugGap 0.044

BMW 650i

4.8L V8 Gas DOHC Iridium IX Spark PlugGap 0.044 8 Per Vehicle

BMW 750i 4.8L V8 Gas DOHC

8

Iridium IX Spark PlugGap 0.044

BMW 750i

4.8L V8 Gas DOHC Iridium IX Spark PlugGap 0.044 8 Per Vehicle

BMW 750Li 4.8L V8 Gas DOHC

8

Iridium IX Spark PlugGap 0.044

BMW 750Li

4.8L V8 Gas DOHC Iridium IX Spark PlugGap 0.044 8 Per Vehicle

BMW X5 4.8L V8 Gas DOHC

8

Iridium IX Spark PlugGap 0.044

BMW X5

4.8L V8 Gas DOHC Iridium IX Spark PlugGap 0.044 8 Per Vehicle

Chevrolet Aveo 1.6L L4 Gas DOHC

4

Iridium IX Spark PlugGap 0.036

Chevrolet Aveo

1.6L L4 Gas DOHC Iridium IX Spark PlugGap 0.036 4 Per Vehicle

Chevrolet Aveo5 1.6L L4 Gas DOHC

4

Iridium IX Spark PlugGap 0.036

Chevrolet Aveo5

1.6L L4 Gas DOHC Iridium IX Spark PlugGap 0.036 4 Per Vehicle

Dodge B1500 5.9L V8 Gas OHV

8

Iridium IX Spark PlugGap 0.040

Dodge B1500

5.9L V8 Gas OHV Iridium IX Spark PlugGap 0.040 8 Per Vehicle

Dodge B1500 3.9L V6 Gas OHV

6

Iridium IX Spark PlugGap 0.040

Dodge B1500

3.9L V6 Gas OHV Iridium IX Spark PlugGap 0.040 6 Per Vehicle

Dodge B1500 5.2L V8 Gas OHV

8

Iridium IX Spark PlugGap 0.040

Dodge B1500

5.2L V8 Gas OHV Iridium IX Spark PlugGap 0.040 8 Per Vehicle

Dodge B2500 5.2L V8 LPG OHV,5.9L V8 Gas OHV

Acura CL

3.2L V6 Gas SOHC

Iridium IX Spark Plug
Gap 0.044
Eng: J32A2

3.2L V6 Gas SOHC Iridium IX Spark Plug
Gap 0.044
Eng: J32A2

6 Per Vehicle

Acura TL

3.2L V6 Gas SOHC

Iridium IX Spark Plug
Gap 0.044
Eng: J32A2

3.2L V6 Gas SOHC Iridium IX Spark Plug
Gap 0.044
Eng: J32A2

6 Per Vehicle

BMW 550i

4.8L V8 Gas DOHC

Iridium IX Spark Plug
Gap 0.044

4.8L V8 Gas DOHC Iridium IX Spark Plug
Gap 0.044

8 Per Vehicle

BMW 650i

4.8L V8 Gas DOHC

Iridium IX Spark Plug
Gap 0.044

4.8L V8 Gas DOHC Iridium IX Spark Plug
Gap 0.044

8 Per Vehicle

BMW 750i

4.8L V8 Gas DOHC

Iridium IX Spark Plug
Gap 0.044

4.8L V8 Gas DOHC Iridium IX Spark Plug
Gap 0.044

8 Per Vehicle

BMW 750Li

4.8L V8 Gas DOHC

Iridium IX Spark Plug
Gap 0.044

4.8L V8 Gas DOHC Iridium IX Spark Plug
Gap 0.044

8 Per Vehicle

BMW X5

4.8L V8 Gas DOHC

Iridium IX Spark Plug
Gap 0.044

4.8L V8 Gas DOHC Iridium IX Spark Plug
Gap 0.044

8 Per Vehicle

Chevrolet Aveo

1.6L L4 Gas DOHC

Iridium IX Spark Plug
Gap 0.036

1.6L L4 Gas DOHC Iridium IX Spark Plug
Gap 0.036

4 Per Vehicle

Chevrolet Aveo5

1.6L L4 Gas DOHC

Iridium IX Spark Plug
Gap 0.036

1.6L L4 Gas DOHC Iridium IX Spark Plug
Gap 0.036

4 Per Vehicle

Dodge B1500

5.9L V8 Gas OHV

Iridium IX Spark Plug
Gap 0.040

5.9L V8 Gas OHV Iridium IX Spark Plug
Gap 0.040

8 Per Vehicle

Dodge B1500

3.9L V6 Gas OHV

Iridium IX Spark Plug
Gap 0.040

3.9L V6 Gas OHV Iridium IX Spark Plug
Gap 0.040

6 Per Vehicle

Dodge B1500

5.2L V8 Gas OHV

Iridium IX Spark Plug
Gap 0.040

5.2L V8 Gas OHV Iridium IX Spark Plug
Gap 0.040

8 Per Vehicle

Dodge B2500

5.2L V8 LPG OHV,
5.9L V8 Gas OHV