Need help? We're here!
(888) 312-8812 Login SignupNGK SPARK PLUGS 6441 NGK Iridium IX Spark Plug
Tap to view 3 more
MSRP: $13.49
$1049
Save $3.00
Limited availability at this price!
In Stock
Get it by Wednesday, Feb 25
NGK SPARK PLUGS 6441 Part Description
Manufacturer
Product Description
NGK Iridium IX Spark Plug
Features & Benefits
- SINGLE IRIDIUM TIP: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
- IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
- TAPERED CUT GROUND ELECTRODE: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability
- SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
- TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
- RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
ZFR6FIX-11 S-PLUGS
NGK SPARK PLUGS 6441 Specifications
Product Attributes
| Stock Number | 6441 |
| Part Number | ZFR6FIX-11 |
| Resistance | 5000.0 82 |
| Ground Electrode Tip Design | Taper Cut |
| Ground Configuration | J-Gap |
| Ground Electrode Core Material | Nickel |
| Electrical Terminal Type | Non-Removable Nut |
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Iridium |
| Pre-Gap Size | .044 IN |
| Ground Electrode Quantity | 1 |
| Hex Size | 5/8 IN |
| Insulator Height | 50.5 MM |
| Manufacturer Heat Range | 6 |
| Seat Type | Flat |
| Reach | 0.750 IN |
| Thread Diameter | 14.00 MM |
| Short Style Spark Plug | No |
| Service Number | ZFR6FIX-11 |
| Washer(s) Included | Yes |
| Grade Type | Performance |
| Hex Size | 5/8" (16mm) |
| Insulator Height | 1.99 IN |
| Thread Diameter | 0.551 IN |
| Insulator Material | Ceramic |
| Resistor Type | Yes |
| Skirt Length | 0.0 IN |
| Ground Electrode Tip Material | Nickel |
| Skirt | No |
| Center Electrode Insulator Tip Projection | 0.20 IN |
| Center Electrode Design | Fine Wire |
| Washer Type | Crush |
| Center Electrode Projection | Long Projection |
| Thread Size | M14 - 1.25 |
| Metallurgy | Single Iridium |
| Thread Type Standard | Metric |
| Pre-Gap Size | 1.1 MM |
| Reach | 19.0 MM |
| 6648 | 0.0 MM |
| Center Electrode Insulator Tip Projection | 5.0 MM |
Additional Information
| Harmonized Tariff Code (HTS) | 8511100000 |
| Warranty Time UOM | MO |
| Warranty Time | 2 |
| Country of Origin (Primary) | TH |
| UPC | 00087295164419 |
| VMRS Code | 033003005 |
| UNSPSC | 26101732 |
NGK SPARK PLUGS 6441 Cross References
| Brand | Part Number |
|---|---|
| Autolite | XP5224 |
| Bosch | 9603, 9604, 9664, FR7KII33X, FR7LII33X, FR8KII332X |
| CHAMPION | 9803 |
| Champion Spark Plug | 9803, 9803S |
| DENSO Auto Parts | 4701, 5357, 5358, IK16L, IK16TT, IK20L |
| Daihatsu | 999-06910-X9-020 |
| E3 SPARK PLUGS | E356 |
| Mazda | 1UNH-18-110 |
| Mitsubishi | MZ602069 |
| NGK | 6441 |
| NGK SPARK PLUGS | ZFR6FIX-11, ZFR6FIX11, 6441 |
| Nissan | BY481-ZFR6F |
| Omnicraft | QSP3 |
NGK SPARK PLUGS 6441 Fits Vehicles
- Pontiac G3 Wave (2009)
- Volkswagen Passat (2012-2014)
- Ram 1500 (2011-2013)
- Ram Dakota (2011)
- Volkswagen Golf (2010-2014)
- Suzuki Swift+ (2009-2010)
- Chevrolet Aveo (2009-2011)
- Pontiac G3 (2009-2010)
- Chevrolet Aveo5 (2009-2011)
- Volkswagen Beetle (2008-2010, 2012-2014)
- Volkswagen Jetta (2007-2015)
- Dodge Nitro (2007-2011)
- BMW 650i (2006-2010)
- BMW 550i (2006-2010)
- Mitsubishi Raider (2006-2009)
- Jeep Commander (2006-2010)
- BMW 750i (2006-2008)
- BMW 750Li (2006-2008)
- BMW X5 (2004-2010)
- Mazda 626 (1990-1992)
- Acura EL (2001-2005)
- Mazda MX-6 (1990-1992)
- Honda Prelude (1992-2001)
- Honda CR-V (1999-2001)
- Honda Civic (2001-2005)
- Acura TL (2002-2003)
- Acura CL (2001-2003)
- Ford Probe (1989-1997)
- Plymouth Colt (1992)
- Jeep Liberty (2002-2012)
- Jeep Grand Cherokee (1997, 2005-2010)
- Dodge Ram 3500 Van (1999-2003)
- Dodge Ram 3500 (1997-2003)
- Dodge Ram 2500 Van (1999-2003)
- Dodge Ram 2500 (1997-2003)
- Dodge Ram 1500 Van (1999-2003)
- Dodge Ram 1500 (1997-2010)
- Dodge Durango (1998-2009)
- Dodge Dakota (1997-2010)
- Dodge Colt (1992)
- Dodge B3500 (1997-1998)
- Dodge B2500 (1997-1998)
- Dodge B1500 (1997-1998)
NGK SPARK PLUGS 6441 Customer Reviews
No reviews yet
Be the first to review this product!
NGK SPARK PLUGS 6441 Manufacturer Information
Headquartered in Wixom, Michigan, NGK® is a global leader in the design and manufacture of spark plugs for virtually every automotive and commercial vehicle application. It has grown immensely since its inception in 1936 with the expansion of its ignition product line and the introduction of its technical sensor and vehicle electronics line. NGK partners with OEMs and uses only the latest cutting tools to ensure each NGK product meets OE specifications for exact fit, form, and function. With world-class quality and engineering, NGK’s expertise goes beyond manufacturing the most reliable spark plugs for the automotive industry but also providing the best customer service possible.
NGK SPARK PLUGS 6441 Questions & Answers
No questions yet
Be the first to ask a question about this product!
California residents see
