We'll ship today if ordered in:
0 9 HR : 0 2 MIN : 1 0 SEC
Shipping Cutoff Times
Shipping Type Order By
UPS Ground 8:00pm CST
UPS Three Day Select 8:00pm CST
UPS Second Day Air 8:00pm CST
UPS Next Day Air Saver 4:00pm CST
UPS Next Day Air 4:00pm CST
USPS Parcel Select 11:30am CST
FedEx Economy 3:00pm CST
FedEx Standard 3:00pm CST
FedEx Priority 3:00pm CST
Canada Postal Service 11:30am CST

Orders placed during the weekends or the following holidays will ship the next business day.

  • New Years Eve
  • New Years Day
  • Christmas Eve
  • Christmas Day
  • Memorial Day
  • Independence Day
  • Labor Day
  • Thanksgiving Day
Click here for more details.
Dennis Kirk Inc.
Search Within
Ride Search
Top 3 Product Matches
Tire Finder
select tire sizes
- OR - Shop By Ride
NGK Special Dual Electrode Spark Plug - 4548
More Choices

NGK Special Dual Electrode Spark Plug - 4548

  • Part #:
    CR9EK
  • Manufacturer Part #:
    4548

MSRP Price: $9.95

Our Price: $8.96

You Save $0.99 (10%)
10+ on Hand
loading...
Make Sure This Fits Your Ride
Low Price GUARANTEE
Find a lower price? Beat it by a buck
NO HASSLE RETURNS
Details
Ships Today! If ordered in:
0 9 HR : 0 2 MIN : 1 0 SEC
Overview of NGK Special Dual Electrode Spark Plug - 4548
  • NGKs wide heat range results from using copper wire in place of the iron cores found in many conventional plugs
  • Copper dissipates heat more quickly, cooling electrode and insulator tip
  • Raised pre-ignition rating with high conduction copper and long nose insulator
  • Meets the requirements of high-performance engines

Specs for NGK Special Dual Electrode Spark Plug - 4548

Heat Range 9
Thread 10 mm
Type Resistor
Units Each
Weight 0.06 lbs

Alternate/OEM Part Number(s):

4548, CR9EK

UPC Code:

087295145487
Specs for NGK Special Dual Electrode Spark Plug - 4548
Heat Range 9
Thread 10 mm
Type Resistor
Units Each
Weight 0.06 lbs
Fitment for NGK Special Dual Electrode Spark Plug - 4548

Part CR9EK fits the following machines

Make Sure This Fits Your Ride
Cannondale
  • 2003 Cannondale Blaze 440
  • 2002 Cannondale Blaze 440
  • 2003 Cannondale Cannibal 440
  • 2002 Cannondale Cannibal 440
  • 2001 Cannondale FX 400
  • 2003 Cannondale Glamis 440
  • 2003 Cannondale Moto 440
  • 2002 Cannondale Moto 440
  • 2003 Cannondale Speed 440
  • 2002 Cannondale Speed 440
Kawasaki
  • 2006 Kawasaki ZR1000A Z1000
  • 2005 Kawasaki ZR1000A Z1000
  • 2004 Kawasaki ZR1000A Z1000
  • 2003 Kawasaki ZR1000A Z1000
  • 2000 Kawasaki ZR1100C ZRX
  • 1999 Kawasaki ZR1100C ZRX
  • 2005 Kawasaki ZR1200A ZRX1200R
  • 2004 Kawasaki ZR1200A ZRX1200R
  • 2003 Kawasaki ZR1200A ZRX1200R
  • 2002 Kawasaki ZR1200A ZRX1200R
  • 2001 Kawasaki ZR1200A ZRX1200R
  • 2006 Kawasaki ZR750K Z750S
  • 2005 Kawasaki ZR750K Z750S
  • 1997 Kawasaki ZX1100E GPz
  • 1996 Kawasaki ZX1100E GPz
  • 1995 Kawasaki ZX1100E GPz
  • 1996 Kawasaki ZX1100F GPz ABS
  • 1997 Kawasaki ZX900B Ninja ZX-9R
  • 1996 Kawasaki ZX900B Ninja ZX-9R
  • 1995 Kawasaki ZX900B Ninja ZX-9R
  • 1994 Kawasaki ZX900B Ninja ZX-9R
  • 1999 Kawasaki ZX900C Ninja ZX-9R
  • 1998 Kawasaki ZX900C Ninja ZX-9R
  • 2001 Kawasaki ZX900E Ninja ZX-9R
  • 2000 Kawasaki ZX900E Ninja ZX-9R
  • 2003 Kawasaki ZX900F Ninja ZX-9R
  • 2002 Kawasaki ZX900F Ninja ZX-9R
Suzuki
  • 1999 Suzuki DR350
  • 1998 Suzuki DR350
  • 1997 Suzuki DR350
  • 1996 Suzuki DR350
  • 1995 Suzuki DR350
  • 1994 Suzuki DR350
  • 1999 Suzuki DR350SE
  • 1998 Suzuki DR350SE
  • 1997 Suzuki DR350SE
  • 1996 Suzuki DR350SE
  • 1995 Suzuki DR350SE
  • 1994 Suzuki DR350SE
  • 2003 Suzuki GSF600S Bandit 600S
  • 2002 Suzuki GSF600S Bandit 600S
  • 2001 Suzuki GSF600S Bandit 600S
  • 2000 Suzuki GSF600S Bandit 600S
  • 1999 Suzuki GSF600S Bandit 600S
  • 1998 Suzuki GSF600S Bandit 600S
  • 1997 Suzuki GSF600S Bandit 600S
  • 1996 Suzuki GSF600S Bandit 600S
  • 2006 Suzuki GSX600F Katana
  • 2005 Suzuki GSX600F Katana
  • 2004 Suzuki GSX600F Katana
  • 2003 Suzuki GSX600F Katana
  • 2002 Suzuki GSX600F Katana
  • 2001 Suzuki GSX600F Katana
  • 2000 Suzuki GSX600F Katana
  • 1999 Suzuki GSX600F Katana
  • 1998 Suzuki GSX600F Katana
  • 2006 Suzuki GSX750F Katana
  • 2005 Suzuki GSX750F Katana
  • 2004 Suzuki GSX750F Katana
  • 2003 Suzuki GSX750F Katana
  • 2002 Suzuki GSX750F Katana
  • 2001 Suzuki GSX750F Katana
  • 2000 Suzuki GSX750F Katana
  • 1999 Suzuki GSX750F Katana
  • 1998 Suzuki GSX750F Katana
  • 1997 Suzuki GSX-R600
  • 1993 Suzuki GSX-R600W
  • 1992 Suzuki GSX-R600W
  • 1993 Suzuki GSX-R750W
  • 2004 Suzuki SV1000
  • 2003 Suzuki SV1000
  • 2007 Suzuki SV1000S
  • 2006 Suzuki SV1000S
  • 2005 Suzuki SV1000S
  • 2004 Suzuki SV1000S
  • 2003 Suzuki SV1000S
  • 2003 Suzuki TL1000R
  • 2002 Suzuki TL1000R
  • 2001 Suzuki TL1000R
  • 2000 Suzuki TL1000R
  • 1999 Suzuki TL1000R
  • 1998 Suzuki TL1000R
  • 2001 Suzuki TL1000S Super Sport
  • 2000 Suzuki TL1000S Super Sport
  • 1999 Suzuki TL1000S Super Sport
  • 1998 Suzuki TL1000S Super Sport
  • 1997 Suzuki TL1000S Super Sport
Triumph
  • 2005 Triumph Daytona 650
  • 2009 Triumph Daytona 675
  • 2008 Triumph Daytona 675
  • 2007 Triumph Daytona 675
  • 2006 Triumph Daytona 675
  • 2017 Triumph Daytona 675R ABS
  • 2016 Triumph Daytona 675R ABS
  • 2015 Triumph Daytona 675R ABS
  • 2014 Triumph Daytona 675R ABS
  • 2013 Triumph Daytona 675R ABS
  • 2005 Triumph Daytona 955I
  • 2004 Triumph Daytona 955I
  • 2003 Triumph Daytona 955I
  • 2002 Triumph Daytona 955I
  • 2006 Triumph Speed Four 600
  • 2005 Triumph Speed Four 600
  • 2004 Triumph Speed Four 600
  • 2003 Triumph Speed Four 600
  • 2002 Triumph Speed Four 600
  • 2009 Triumph Speed Triple
  • 2008 Triumph Speed Triple
  • 2007 Triumph Speed Triple
  • 2006 Triumph Speed Triple
  • 2005 Triumph Speed Triple
  • 2014 Triumph Speed Triple 1050
  • 2013 Triumph Speed Triple 1050
  • 2012 Triumph Speed Triple 1050
  • 2011 Triumph Speed Triple 1050
  • 2010 Triumph Speed Triple 1050
  • 2009 Triumph Speed Triple 1050
  • 2008 Triumph Speed Triple 1050
  • 2007 Triumph Speed Triple 1050
  • 2006 Triumph Speed Triple 1050
  • 2005 Triumph Speed Triple 1050
  • 2017 Triumph Speed Triple S 1050
  • 2011 Triumph Sprint GT 1050
  • 2003 Triumph Sprint RS 955
  • 2002 Triumph Sprint RS 955
  • 2009 Triumph Sprint ST
  • 2008 Triumph Sprint ST
  • 2007 Triumph Sprint ST
  • 2006 Triumph Sprint ST
  • 2005 Triumph Sprint ST
  • 2004 Triumph Sprint ST
  • 2003 Triumph Sprint ST
  • 2002 Triumph Sprint ST
  • 2009 Triumph Street Triple R 675
  • 2017 Triumph Street Triple R ABS 675
  • 2016 Triumph Street Triple R ABS 675
  • 2015 Triumph Street Triple R ABS 675
  • 2014 Triumph Street Triple R ABS 675
  • 2013 Triumph Street Triple R ABS 675
  • 2011 Triumph Tiger
  • 2010 Triumph Tiger
  • 2009 Triumph Tiger
  • 2008 Triumph Tiger
  • 2007 Triumph Tiger
  • 2014 Triumph Tiger 800
  • 2013 Triumph Tiger 800
  • 2012 Triumph Tiger 800
  • 2011 Triumph Tiger 800
  • 2014 Triumph Tiger 800 ABS
  • 2013 Triumph Tiger 800 ABS
  • 2012 Triumph Tiger 800 ABS
  • 2011 Triumph Tiger 800 ABS
  • 2013 Triumph Tiger 800XC
  • 2012 Triumph Tiger 800XC
  • 2011 Triumph Tiger 800XC
  • 2016 Triumph Tiger 800XC ABS
  • 2015 Triumph Tiger 800XC ABS
  • 2014 Triumph Tiger 800XC ABS
  • 2013 Triumph Tiger 800XC ABS
  • 2012 Triumph Tiger 800XC ABS
  • 2011 Triumph Tiger 800XC ABS
  • 2017 Triumph Tiger 800XCA
  • 2016 Triumph Tiger 800XCA
  • 2017 Triumph Tiger 800XCX
  • 2016 Triumph Tiger 800XCX
  • 2015 Triumph Tiger 800XCX
  • 2017 Triumph Tiger 800XR
  • 2016 Triumph Tiger 800XR
  • 2015 Triumph Tiger 800XR
  • 2017 Triumph Tiger 800XRT
  • 2016 Triumph Tiger 800XRT
  • 2017 Triumph Tiger 800XRX
  • 2016 Triumph Tiger 800XRX
  • 2015 Triumph Tiger 800XRX
  • 2012 Triumph Tiger ABS 1050
  • 2011 Triumph Tiger ABS 1050
  • 2010 Triumph Tiger ABS 1050
  • 2009 Triumph Tiger ABS 1050
  • 2008 Triumph Tiger ABS 1050
  • 2007 Triumph Tiger ABS 1050
  • 2011 Triumph Tiger SE 1050
  • 2010 Triumph Tiger SE 1050
  • 2012 Triumph Tiger SE ABS 1050
  • 2011 Triumph Tiger SE ABS 1050
  • 2010 Triumph Tiger SE ABS 1050
  • 2003 Triumph TT600
  • 2002 Triumph TT600
  • 2001 Triumph TT600
  • 2000 Triumph TT600
Yamaha
  • 2010 Yamaha FZS1000 FZ1
  • 2009 Yamaha FZS1000 FZ1
  • 2008 Yamaha FZS1000 FZ1
  • 2007 Yamaha FZS1000 FZ1
  • 2008 Yamaha FZS600 FZ6
  • 2007 Yamaha FZS600 FZ6
  • 2006 Yamaha FZS600 FZ6
  • 2005 Yamaha FZS600 FZ6
  • 2004 Yamaha FZS600 FZ6
  • 2019 Yamaha WR250R
  • 2018 Yamaha WR250R
  • 2017 Yamaha WR250R
  • 2016 Yamaha WR250R
  • 2015 Yamaha WR250R
  • 2014 Yamaha WR250R
  • 2013 Yamaha WR250R
  • 2012 Yamaha WR250R
  • 2011 Yamaha WR250R
  • 2010 Yamaha WR250R
  • 2009 Yamaha WR250R
  • 2008 Yamaha WR250R
  • 2011 Yamaha WR250X
  • 2010 Yamaha WR250X
  • 2009 Yamaha WR250X
  • 2008 Yamaha WR250X
  • 2008 Yamaha YZF-R1 1000
  • 2007 Yamaha YZF-R1 1000
  • 2006 Yamaha YZF-R1 1000
  • 2005 Yamaha YZF-R1 1000
  • 2004 Yamaha YZF-R1 1000
  • 2006 Yamaha YZF-R1 LE 1000 Limited Edition
  • 2008 Yamaha YZF-R6 600
Powered by TurnTo
5.0 / 5.0
7 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
7
0
0
0
0
Finish
5.0 / 5
Fit
5.0 / 5
Quality
5.0 / 5
Style
4.7 / 5
Value
5.0 / 5
Would you recommend this product?
Yes (4)
Finish
5 / 5
Fit
5 / 5
Quality
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
Dennis Kirk always gets two thumbs UP!
This review is really for Dennis Kirk. The spark plugs are OE specified for my ZRX 1100 and have always performed flawlessly, but Dennis Kirk deserves all the kudos here for their exceptional customer service, fast shipping and competitive prices always. Thank you Dennis Kirk
January 3, 2017
Purchased
 over 2 years ago
Would you recommend this product?
Yes
came in cooler the the ones in the bike CR8EK stock
not the same as stock but they work fine
September 15, 2018
Purchased
 10 months ago
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Can't go wrong
Hard to find these local, without getting ripped off. Great price and got them with all the other tune up stuff. Nothing like stock, when you are stock.
June 9, 2011
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
No Review Title Entered By User
No Review Text Entered By User
May 4, 2011
Fit
5 / 5
Quality
5 / 5
Style
4 / 5
Value
5 / 5
This plugs work as advertised
Major improvement in the SV1000's engine's performance.Starts right up ,made it much more smoother at idle and during regular use.
October 22, 2009
Would you recommend this product?
Yes
NGK Spark plugs. There is no substitute
Those who ride, know. NGK is the best plug for your bike, and other vehicles. See for yourself, you wont be disappointed.
February 6, 2018
Purchased
 over 2 years ago
Would you recommend this product?
Yes
works fine a+++
April 2, 2018
Purchased
 over 2 years ago
Powered by TurnTo
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!
Instructions and Manuals for NGK Special Dual Electrode Spark Plug - 4548
Instruction Manual Instruction Manual PDF 325.3 KiB