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  2. Auto Parts
  3. Ignition
  4. Secondary Ignition
  5. Spark Plug
  6. Denso IW24

Denso IW24 Spark Plug

Denso IW24 Spark Plug

Denso
Brand:Denso
Part Number: IW24
UPC: 042511053168
Weight: 0.12 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Denso IW24 Spark Plug for your vehicle. Buy now and secure your purchase online!

Increased performance with World's smallest Iridium Center Eletrode (0.4mm).

Specifications:

Center Electrode Core Material:
Copper
Center Electrode Tip Material:
Iridium Rhodium Alloy
Gap Size:
0.027 in.
Ground Configuration:
Standard
Ground Electrode Core Material:
Nickel
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Tapercut, U-Groove
Hex Size:
20.6 mm
Manufacturer Heat Range:
24
Reach:
19.00 mm
Resistance:
5000 ohms
Seat Type:
Gasket
Country of Origin:
JP

Select a vehicle to narrow Denso IW24 Spark Plug fitment info!

Last Updated: 12/07/2017

Years Vehicle Per Vehicle Fit NotesFitment Notes

1985

 

1984

 

1985

 

1984

 
Ferrari 512 BB

4.9L H12 Gas DOHC
12
 
Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
VIN: S, GAS, FI, Natural
 

Ferrari 512 BB



4.9L H12 Gas DOHC Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
VIN: S, GAS, FI, Natural
12 Per Vehicle

1982

 

1982

 
Ferrari 512 BB

4.9L H12 Gas DOHC
12
 
Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
VIN: S, GAS, FI, Natural
 

Ferrari 512 BB



4.9L H12 Gas DOHC Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
VIN: S, GAS, FI, Natural
12 Per Vehicle

1981

 

1980

 

1979

 

1978

 

1977

 

1981

 

1980

 

1979

 

1978

 

1977

 
Ferrari 512 BB

4.9L H12 Gas DOHC
12
 
Iridium Power Spark Plug
GAS, CARB, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
 

Ferrari 512 BB



4.9L H12 Gas DOHC Iridium Power Spark Plug
GAS, CARB, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
12 Per Vehicle

1972

 

1971

 

1970

 

1972

 

1971

 

1970

 
Honda 600

0.6L l2 Gas
2
 
Iridium Power Spark Plug
GAS, CARB, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
 

Honda 600



0.6L l2 Gas Iridium Power Spark Plug
GAS, CARB, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
2 Per Vehicle

1987

 

1986

 

1987

 

1986

 
Maserati 425

2.5L V6 Gas SOHC Turbo
6
 
Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
VIN: M, GAS, CARB, Turbo
 

Maserati 425



2.5L V6 Gas SOHC Turbo Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
VIN: M, GAS, CARB, Turbo
6 Per Vehicle

1984

 

1984

 
Maserati Biturbo

2.5L V6 Gas SOHC Turbo
6
 
Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
VIN: L, GAS, CARB, Turbo
 

Maserati Biturbo



2.5L V6 Gas SOHC Turbo Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
VIN: L, GAS, CARB, Turbo
6 Per Vehicle

1987

 

1986

 

1987

 

1986

 
Maserati Spyder

2.5L V6 Gas SOHC Turbo
6
 
Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
VIN: M, GAS, CARB, Turbo
 

Maserati Spyder



2.5L V6 Gas SOHC Turbo Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
VIN: M, GAS, CARB, Turbo
6 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1989

 

1988

 

1987

 

1986

 
Porsche 911

3.3L H6 Gas SOHC Turbo
6
 
Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
Turbo Carrera, VIN: B, GAS, FI, Turbo
 

Porsche 911



3.3L H6 Gas SOHC Turbo Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
Turbo Carrera, VIN: B, GAS, FI, Turbo
6 Per Vehicle

1987

 

1987

 
Porsche 911

3.3L H6 Gas Turbo
6
 
Iridium Power Spark Plug
Base, VIN: A, GAS, FI, Turbo
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
 

Porsche 911



3.3L H6 Gas Turbo Iridium Power Spark Plug
Base, VIN: A, GAS, FI, Turbo
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
6 Per Vehicle

1985

 

1984

 

1983

 

1985

 

1984

 

1983

 
Porsche 911

3.3L H6 Gas Turbo
6
 
Iridium Power Spark Plug
Base, GAS, Engine: 930.66, FI, Turbo
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
 

Porsche 911



3.3L H6 Gas Turbo Iridium Power Spark Plug
Base, GAS, Engine: 930.66, FI, Turbo
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
6 Per Vehicle

1982

 

1982

 
Porsche 911

3.3L H6 Gas Turbo
6
 
Iridium Power Spark Plug
Base, GAS, Engine: 930.6, FI, Turbo
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
 

Porsche 911



3.3L H6 Gas Turbo Iridium Power Spark Plug
Base, GAS, Engine: 930.6, FI, Turbo
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
6 Per Vehicle

1981

 

1981

 
Porsche 911

3.3L H6 Gas Turbo
6
 
Iridium Power Spark Plug
Base, GAS, Engine: 930.66, FI, Turbo
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
 

Porsche 911



3.3L H6 Gas Turbo Iridium Power Spark Plug
Base, GAS, Engine: 930.66, FI, Turbo
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
6 Per Vehicle

1977

 

1976

 

1977

 

1976

 
Porsche 911

3.0L H6 Gas SOHC Turbo
6
 
Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
Turbo Carrera, VIN: 8, GAS, FI, Turbo
 

Porsche 911



3.0L H6 Gas SOHC Turbo Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
Turbo Carrera, VIN: 8, GAS, FI, Turbo
6 Per Vehicle

1975

 

1975

 
Porsche 911

2.7L H6 Gas SOHC
6
 
Iridium Power Spark Plug
Carrera, VIN: 4, GAS, FI, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
 

Porsche 911



2.7L H6 Gas SOHC Iridium Power Spark Plug
Carrera, VIN: 4, GAS, FI, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
6 Per Vehicle

1974

 

1974

 
Porsche 911

2.7L H6 Gas
6
 
Iridium Power Spark Plug
Carrera, VIN: 4, GAS, FI, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
 

Porsche 911



2.7L H6 Gas Iridium Power Spark Plug
Carrera, VIN: 4, GAS, FI, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
6 Per Vehicle

1971

 

1971

 
Porsche 911

2.2L H6 Gas
6
 
Iridium Power Spark Plug
E, VIN: 2, GAS, FI, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
 

Porsche 911



2.2L H6 Gas Iridium Power Spark Plug
E, VIN: 2, GAS, FI, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
6 Per Vehicle

1971

 

1971

 
Porsche 911

2.2L H6 Gas
6
 
Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
S, VIN: 3, GAS, FI, Natural
 

Porsche 911



2.2L H6 Gas Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
S, VIN: 3, GAS, FI, Natural
6 Per Vehicle

1970

 

1970

 
Porsche 911

2.2L H6 Gas
6
 
Iridium Power Spark Plug
E, GAS, FI, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
 

Porsche 911



2.2L H6 Gas Iridium Power Spark Plug
E, GAS, FI, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
6 Per Vehicle

1970

 

1970

 
Porsche 911

2.2L H6 Gas
6
 
Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
S, GAS, FI, Natural
 

Porsche 911



2.2L H6 Gas Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
S, GAS, FI, Natural
6 Per Vehicle

1969

 

1969

 
Porsche 911

2.0L H6 Gas
6
 
Iridium Power Spark Plug
GAS, CARB, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
 

Porsche 911



2.0L H6 Gas Iridium Power Spark Plug
GAS, CARB, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
6 Per Vehicle

1969

 

1969

 
Porsche 911

2.0L H6 Gas
6
 
Iridium Power Spark Plug
GAS, FI, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
 

Porsche 911



2.0L H6 Gas Iridium Power Spark Plug
GAS, FI, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
6 Per Vehicle

1967

 

1966

 

1965

 

1967

 

1966

 

1965

 
Porsche 911

2.0L H6 Gas SOHC
6
 
Iridium Power Spark Plug
GAS, CARB, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
 

Porsche 911



2.0L H6 Gas SOHC Iridium Power Spark Plug
GAS, CARB, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
6 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Porsche 930

3.3L H6 Gas SOHC Turbo
6
 
Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
VIN: 8, GAS, FI, Turbo
 

Porsche 930



3.3L H6 Gas SOHC Turbo Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
VIN: 8, GAS, FI, Turbo
6 Per Vehicle

1964

 

1963

 

1962

 

1961

 

1960

 

1964

 

1963

 

1962

 

1961

 

1960

 
Porsche Carrera

2.0L H4 Gas DOHC
4
 
Iridium Power Spark Plug
GAS, CARB, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
 

Porsche Carrera



2.0L H4 Gas DOHC Iridium Power Spark Plug
GAS, CARB, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
4 Per Vehicle

1977

 

1977

 
Renault R17

1.6L l4 Gas OHV
4
 
Iridium Power Spark Plug
Gordini, GAS, FI, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
 

Renault R17



1.6L l4 Gas OHV Iridium Power Spark Plug
Gordini, GAS, FI, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
4 Per Vehicle

1976

 

1976

 
Renault R17

1.6L l4 Gas OHV
4
 
Iridium Power Spark Plug
GAS, CARB, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
 

Renault R17



1.6L l4 Gas OHV Iridium Power Spark Plug
GAS, CARB, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
4 Per Vehicle

1976

 

1976

 
Renault R17

1.6L l4 Gas OHV
4
 
Iridium Power Spark Plug
GAS, FI, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
 

Renault R17



1.6L l4 Gas OHV Iridium Power Spark Plug
GAS, FI, Natural
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
4 Per Vehicle