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DENSO Iridium Power Spark Plug [IWF24] 5380

DENSO Iridium Power Spark Plug [IWF24] 5380
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DENSO Iridium Spark Plug IWF24 - Single Plug

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Description:
DENSO Iridium Power Spark Plug [IWF24] 5380

Please use our DENSO Spark Plug Lookup or contact us to find the right spark plug for your car

DENSO has been setting the standard for spark plug technology since 1959. They develop all of their ranges in-house, and manufacture them in their own ISO9000 certified factories worldwide - with 'zero defects' as standard. They also provide this outstanding OE quality to the aftermarket. Including Standard, Platinum and Iridium, DENSO Spark Plugs cover a complete range of continually updated references. Guaranteeing optimum engine performance, choose DENSO Spark Plugs for every automotive, motorcycle, marine and small engine application.

DENSO's Iridium Power Spark Plugs bring all the benefits of iridium technology to the mainstream motorist. Whatever type of car you drive - DENSO's Iridium Power Plugs are extremely tough and wear-resistant, with superb ignitability. Responding to increasingly strict European emissions legislation and the rising cost of petrol, another important benefit for motorists is that Iridium Power Plugs can improve fuel economy by up to 5% compared to standard plugs.

Iridium Power is recommended for drivers who care about:

  • Performance
    By using a 0.4mm diameter iridium alloy centre electrode and a special ground electrode, Iridium Power realises spark performance unseen until now. It steadily gives a high level of response under a variety of driving conditions. The result? Increased acceleration and torque compared to regular plugs.
  • Mileage
    If you use your car on a daily basis, you may be concerned about fuel consumption. Iridium Power is one solution. Even during idling ignition is assured, with less fuel consumption and less noise. The good ignitability from the fine electrode (0.4mm) of Iridium Power draws out much more performance from the engine.
  • Horse Power
    Iridium Power has a low required voltage and a high ignitability, resulting in less misfiring and no spark, the outcome being a dramatic improvement in combustion. Engine output is therefore increased.
  • Acceleration
    Iridium Power best demonstrates its performance improvement during acceleration. Iridium Power has a 0.4 mm diameter iridium centre electrode and a specially shaped ground electrode. These features combine to achieve higher ignitability and require lower spark voltage than ever before. This enables high-response driving with fewer misfires than under higher required voltage spark conditions, and fewer misfires when ignitability is difficult. As a result, acceleration improves in comparison with normal plugs.

DENSO has been setting the standard for spark plug technology since 1959. They develop all of their ranges in-house, and manufacture them in their own ISO9000 certified factories worldwide - with 'zero defects' as standard. They also provide this outstanding OE quality to the aftermarket. Including Standard, Platinum and Iridium, DENSO Spark Plugs cover a complete range of continually updated references. Guaranteeing optimum engine performance, choose DENSO Spark Plugs for every automotive, motorcycle, marine and small engine application.

General Details:

for OE numberJ4520IWF24
Connector typeRemovable SAE
Diameter [mm]14
Spanner Size20.6
Tightening Torque [Nm]22
Weight [g]52
Country Specific DesignJapan
Spark Plug1 - Earthed Electrode
Thread Length [mm]12,7
Gross Weight [g]55

Additonal Images:

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Benefits:

  • Improved cold-starting
  • More efficient fuel consumption
  • Better engine performance and acceleration
  • Smoother idling performance and throttle response
  • Original equipment quality now available to the aftermarket
  • Plugs available for all applications
  • Lower required voltage and high ignitability
  • Suitable for high response driving

Fitment / Compatibility:

APRILIA
  • AREA - Area 51 Replica (MY) 49 CC
  • AREA - Area 51 SBK CatCon. (MY) 49 CC
  • AREA - Area 51 CatCon. (MY) 49 CC
  • GULLIVER - Gulliver LC CatCon. (LH) 49 CC
  • HABANA - Habana 50 Custom CatCon. (PK) 49 CC
  • HABANA - Habana 50 CatCon. (PK) 49 CC
  • MC - MC Gulliver CatCon. (LH) 49 CC
  • MOJITO - Mojito 50 Custom CatCon. (TF) 49 CC
  • MOJITO - Mojito 50 CatCon. (TF) 49 CC
  • RALLY - Rally 50 LC CatCon. (MD) 49 CC
  • RALLY - Rally 50 (MD) 49 CC
  • RALLY - Rally 50 (MD) 49 CC
  • SONIC - Sonic AC CatCon. (PB) 49 CC
  • SONIC - Sonic LC CatCon. (PB) 49 CC
  • SONIC - Sonic LC CatCon. (PB) 49 CC
  • SR - SR 50 LC Sport CatCon. 49 CC
  • SR - SR 50 LC Sport CatCon. (RL) 49 CC
  • SR - SR 50 LC Racing CatCon. 49 CC
  • SR - SR 50 Netscaper CatCon. (MZ) 49 CC
  • SR - SR 50 LC CatCon. (LB) 49 CC
  • SR - SR 50 Stelth CatCon. (MZ) 49 CC
  • SR - SR 50 WWW CatCon. (LY) 49 CC
BENELLI
  • 491 - 491 Replica 49 CC
  • 491 - 491 RR 49 CC
  • 491 - 491 ST 49 CC
  • PEPE - Pepe LX 50 49 CC
BMW
  • R 25 - R 25/3 247 CC
  • R 50 - R 50 S 494 CC
  • R 50 - R 50 494 CC
CAGIVA
  • 50 - Lucky - LTD 49 CC
  • 50 - City Solo 49 CC
  • 50 - City 49 CC
DAELIM
  • E-FIVE - E-Five 50 49 CC
  • MESSAGE - Message 50 (GZ50GF) 49 CC
  • S-FIVE - S-Five 50 (SJ50) 49 CC
  • TAPO - Tapo 50 (GZ50) 49 CC
DERBI
  • AVENTURA - Aventura 49 CC
  • FURAX - Furax 50 49 CC
  • HUNTER - Hunter 50 49 CC
  • VAMOS - Vamos 50 CatCon. 49 CC
  • VAMOS - Vamos 50 FL 49 CC
HERCULES
  • RX - RX 9 LC Replica 80 CC
  • RX - RX 9 AC 80 CC
  • RX - RX 9 LC 80 CC
  • SAMBA - Samba SR 80 80 CC
  • ULTRA - Ultra 80 LC CHOPPER 80 CC
  • ULTRA - Ultra 80 LC 80 CC
  • ULTRA - Ultra 80 LC RS 80 CC
  • XE - XE 9 80 CC
HYOSUNG
  • SF - SF 50 Racing 49 CC
  • SF - SF 50 (SF-50) 49 CC
  • SUPERCAB - Supercab 49 CC
  • SUPERCAB - Supercab 50 49 CC
ITALJET
  • DRAGSTER - Dragster 50 49 CC
  • FORMULA - Formula 50 49 CC
KAWASAKI
  • H - KH400 400 CC
KEEWAY
  • F-ACT - F-ACT City 50 49 CC
  • F-ACT - F-ACT Evo DD 50 49 CC
  • RY6 - RY6 50 49 CC
KREIDLER
  • FLORETT - Florett 80 Luxus 80 CC
  • FLORETT - Florett 80 Standard 80 CC
  • FLORETT - Florett 80 Economy 80 CC
  • FLORETT - Florett 80 Chopper 80 CC
  • MUSTANG - Mustang 80 80 CC
KTM
  • 80 - 80 PL 80 CC
  • 80 - 80 RL 80 CC
  • 80 - 80 RS 80 CC
  • ARK - Ark 50 LC 49 CC
  • ARK - Ark 50 K Series 50 CC
  • ARK - Ark 50 LC 50 CC
  • ARK - Ark 50 AC (BS) 49 CC
  • BORA - Bora 80 80 CC
  • ENDURO - 125 EXE 125 CC
  • KROSS - Kross 49 CC
KYMCO
  • COBRA - Cobra Racer 50 (SF10) 49 CC
  • COBRA - Cobra Cross 50 (SF10) 49 CC
  • COBRA - Cobra Racer 100 (SF20) 100 CC
  • DINK - Dink 50 LC (S8) 49 CC
  • DJ - DJ 50 (GR1) 49 CC
  • DJ - DJ 50 Refined 49 CC
  • FEVER - Fever ZX 50 (KCA) 49 CC
  • HEROISM - Heroism 50 (KCZ) 49 CC
  • HEROISM - Heroism 50 (KCZ) 49 CC
  • LIKE - Like 50 LX 2T 49 CC
  • LIKE - Like 50 2T (KE10AA) 49 CC
  • PEOPLE - People 50 (B1) 49 CC
  • SCOUT - Scout 50 49 CC
  • SPACER - Spacer 50 49 CC
  • SUPER - SUPER 9 LC 50 (S1) 49 CC
  • SUPER - SUPER 9 LC 50 (S1) 49 CC
  • SUPER - SUPER 9 AC Sports (S1) 49 CC
  • SUPER - SUPER 9 AC 50 (S1) 49 CC
  • SUPER - Super 8 / 50 2T (KF10AA) 50 CC
  • TOP - Top Boy Cross 50 (SF) 49 CC
  • TOP - Top Boy Racer 50 (SF) 49 CC
  • TOP - Top Boy Racer 100 100 CC
  • VITALITY - Vitality 50 Cross 2T (U3/SF10FA) 49 CC
  • VITALITY - Vitality 50 2T (U3/SF10FA) 49 CC
  • VITALITY - Vitality 50 Cross 2T (U3/SF10FA) 49 CC
  • VITALITY - Vitality 50 Sport 2-T (U3/SF10FA) 49 CC
  • VITALITY - Vitality 50 2T (U3/SF10FA) 49 CC
  • VITALITY - Vitality 50 Sport 2-T (U3/SF10FA) 49 CC
  • YAGER - YAGER 50 (SH10) 49 CC
  • YAGER - YAGER GT 50 (U5) 49 CC
  • YUP - YUP 50 (S6) 49 CC
MALAGUTI
  • CENTRO - Centro SL 50 50 CC
  • CIAK - Ciak 50 (52) 50 CC
  • F - F 15 Firefox AC 49 CC
  • F - F 15 Firefox LC DD DIGIT 49 CC
  • F - F 15 Firefox AC (44) 49 CC
  • PHANTOM - Phantom F 12 LC DD Digit 49 CC
MBK
  • BOOSTER - Booster 50 Track (4VA) 49 CC
  • BOOSTER - Booster 50 Rocket (4VA) 49 CC
  • BOOSTER - Booster 50 NG 49 CC
  • FLIPPER - Flipper 50 49 CC
  • NITRO - Nitro 50 49 CC
  • NITRO - Nitro 50 Naked 49 CC
  • NITRO - Nitro 50 49 CC
  • NITRO - Nitro 50 F1 49 CC
  • STUNT - Stunt 50 (SA09) 49 CC
MZ
  • ETZ - ETZ 251 Fun (ETZ 251) 243 CC
  • ETZ - ETZ 251 (ETZ 251) 243 CC
  • ETZ - ETZ 251 Tourer (ETZ 251) 243 CC
  • ETZ - ETZ 251 Classic (ETZ 251) 243 CC
  • ETZ - ETZ 250 (ETZ 250/A, ETZ 250/F) 243 CC
  • ETZ - ETZ 301 Classic (ETZ 301) 291 CC
  • ETZ - ETZ 301 Fun (ETZ 301) 291 CC
  • ETZ - ETZ 301 Tourer (ETZ 301) 291 CC
  • ETZ - ETZ 250 (ETZ 250/A, ETZ 250/F) 243 CC
  • ETZ - ETZ 251 (ETZ 251) 243 CC
  • ETZ - ETZ 251 Fun (ETZ 251) 243 CC
  • ETZ - ETZ 251 Classic (ETZ 251) 243 CC
  • ETZ - ETZ 251 Tourer (ETZ 251) 243 CC
  • SAXON - Saxon Roadstar 125 123 CC
  • SAXON - Saxon Sporstar 125 123 CC
  • SAXON - Saxon Fun 251 243 CC
  • SAXON - Saxon Tour 251 243 CC
  • SAXON - Saxon Roadstar 125 123 CC
  • SAXON - Saxon Sporstar 125 123 CC
  • SAXON - Saxon Tour 251 243 CC
  • SAXON - Saxon Tour 301 (ETZ301) 291 CC
  • SAXON - Saxon Fun 251 243 CC
  • SAXON - Saxon Fun 301 (ETZ301) 291 CC
  • TS - TS 250 243 CC
  • TS - TS 250/1 243 CC
PEUGEOT
  • 103 - 103 SP 49 CC
  • 103 - 103 SP/Z2-D 49 CC
  • SPEEDAKE - Speedake (FE053DE) 49 CC
  • SQUAB - Squab 49 CC
  • SV - SV 50 Junior (F052DE) 49 CC
  • SV - SV 50 (F052DE) 49 CC
  • SV - SV 80 (F082DE) 80 CC
  • SV - SV 50 Junior (F052DE) 49 CC
  • TREKKER - Trekker Offroad (S1ADE) 49 CC
  • TREKKER - Trekker Road (S1ADE) 49 CC
  • ZENITH - Zenith LM (FE052AD) 49 CC
PIAGGIO
  • BRAVO - Bravo P/RI (EEM2T) 49 CC
SACHS
  • LIMBO - Limbo M 49 CC
  • LIMBO - Limbo LM (FE052DE) 49 CC
  • OPTIMA - Optima 50 (513) 49 CC
  • SAMBA - Samba SR 80 80 CC
  • SQUAB - Squab 50 49 CC
  • SQUAB - Squab Junior 49 CC
SIMSON
  • HABICHT - Habicht 50 50 CC
  • HABICHT - Habicht 50 S 50 CC
  • HABICHT - Habicht 50 Basic 50 CC
  • HABICHT - Habicht 80 Basic 70 CC
  • HABICHT - Habicht 80 S 70 CC
  • HABICHT - Habicht 80 70 CC
  • SPERBER - Sperber 50 Beach RAC. 50 CC
  • SPERBER - Sperber 50 M. ÖD 50 CC
  • SPERBER - Sperber 80 Basic 70 CC
  • SPERBER - Sperber 80 M. ÖD 70 CC
  • SPERBER - Sperber 80 70 CC
  • SPERBER - Sperber 50 50 CC
  • SPERBER - Sperber 50 BASIC 50 CC
  • SR - SR 50 CC 50 CC
  • SR - SR 50 XGE 50 CC
  • SR - SR 50 XG 50 CC
  • SR - SR 50 XCE 50 CC
  • SR - SR 50 XC 50 CC
  • SR - SR 50 CCE 50 CC
  • STAR - Star 50 Classic 50 CC
  • STAR - Star 50 S 50 CC
  • STAR - Star 50 T 50 CC
  • STAR - Star 80 Classic 70 CC
  • STAR - Star 25 BASIC E 50 CC
  • STAR - Star 25 Basic 50 CC
  • STAR - Star 25 T 50 CC
VESPA
  • PK - PK 125 XL AUTOMATIC (VMX6T) 121 CC
YAMAHA
  • AEROX - Aerox 50 R (SA14, YQ) 49 CC
  • AEROX - Aerox 50 R Naked (SA14, YQ) 49 CC
  • AEROX - Aerox R (SA14, YQ) 49 CC
  • AEROX - Aerox R Race Replica (SA14, YQ) 49 CC
  • AEROX - Aerox WGP 50th Anniversary (SA14, YQ) 49 CC
  • AEROX - Aerox Race Replica (SA14, YQ) 49 CC
  • AEROX - Aerox 50 CatCon. (AEROX-R, YQ) 49 CC
  • AEROX - Aerox 50 Ultimate CatCon. (AEROX-R, YQ) 49 CC
  • AEROX - Aerox R 50 CatCon. 49 CC
  • AEROX - Aerox R 50 CatCon. M-Biaggi (SA14, YQ) 49 CC
  • AEROX - Aerox 4 49 CC
  • AEROX - Aerox 49 CC
  • AEROX - Aerox Naked 49 CC
  • BL - BL 125 Beluga (50W) 123 CC
  • BWs - BW 50 Original 49 CC
  • BWs - BW 50 NG 49 CC
  • BWs - BW 50 SPY CatCon. (4VA) 49 CC
  • BWs - BW 50 NG CatCon. (SA056) 49 CC
  • BWs - BW 50 Bump CatCon. (4VA) 49 CC
  • RD - RD 50 DX (2U1) 49 CC
  • RD - RD 50 M (2E0, 2L4) 49 CC
  • SLIDER - Slider 50 CatCon. (SA09) 49 CC
  • WHY - Why 50 CatCon. 49 CC

Spark Plug Health Check

Use Spark Plugs To Check Your Engine Health
Read More

Heat Ranges Explained

Learn what a spark plugs heat range means, and how it can effect your engine
Read More

Heat Cross Reference

Use our spark plug heat range cross reference table
Cross Reference Heat Range

Technical PDF Downloads:

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"A premium, high-performance spark plug with extra-long life"