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  2. Auto Parts
  3. Ignition
  4. Secondary Ignition
  5. Spark Plug
  6. NGK 5689

NGK 5689 Spark Plug

NGK 5689 Spark Plug Image 1
NGK 5689 Spark Plug Image 2
NGK 5689 Spark Plug

NGK
Brand:NGK
Part Number: 5689
UPC: 00087295156896
Weight: 0.05 lbs
Condition:New



On Sale:

$7.53

Availability:
9 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the NGK 5689 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:
1
Ground Electrode Tip Design:
Taper Cut
Hex Size:
5/8 in.
Insulator Height:
53.00 mm
Manufacturer Heat Range:
6
Part Number:
BCPR6EIX
Pre-Gap Size:
.032 in.
Reach:
.75 in.
Resistance:
5000.0 Ohm
Seat Type:
Flat
Stock Number:
5689
Thread Diameter:
14.00 mm
Beck/Arnley #:
1765286
Beck/Arnley #:
1765292
Bosch #:
F6DP
Bosch #:
F7DCR4
DENSO Auto Parts #:
4707
DENSO Auto Parts #:
5302
DENSO Auto Parts #:
IQ20
DENSO Auto Parts #:
IQ20TT
NGK #:
5689
Saab #:
5958798
Saab #:
9139643
Torch #:
.K6RTP
Country of Origin:
JP

Manufacturer Warranty:

2 Months

Select a vehicle to narrow NGK 5689 Spark Plug fitment info!

Last Updated: 09/02/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1994

 

1993

 

1992

 

1991

 

1990

 

1994

 

1993

 

1992

 

1991

 

1990

 
Aston Martin Virage

5.3L V8 Gas DOHC
8
 
Iridium IX Spark Plug
Gap 0.032
 

Aston Martin Virage



5.3L V8 Gas DOHC Iridium IX Spark Plug
Gap 0.032

8 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 
Morgan 4/4

1.6L L4 Gas SOHC
4
 
Iridium IX Spark Plug
Gap 0.028
 

Morgan 4/4



1.6L L4 Gas SOHC Iridium IX Spark Plug
Gap 0.028

4 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 
Morgan 4/4

1.6L L4 Gas DOHC
4
 
Iridium IX Spark Plug
Gap 0.028
 

Morgan 4/4



1.6L L4 Gas DOHC Iridium IX Spark Plug
Gap 0.028

4 Per Vehicle

1984

 

1983

 

1982

 

1984

 

1983

 

1982

 
Morgan 4/4

1.6L L4 Gas OHV
4
 
Iridium IX Spark Plug
Gap 0.028
 

Morgan 4/4



1.6L L4 Gas OHV Iridium IX Spark Plug
Gap 0.028

4 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1998

 

1997

 

1996

 

1995

 

1994

 
Saab 900

2.3L L4 Gas DOHC
4
 
Iridium IX Spark Plug
Gap 0.024
 

Saab 900



2.3L L4 Gas DOHC Iridium IX Spark Plug
Gap 0.024

4 Per Vehicle

1994

 

1994

 
Saab 900

2.0L L4 Gas DOHC Turbo
4
 
Iridium IX Spark Plug
City Driving
Gap 0.024
Eng: B202L
 

Saab 900



2.0L L4 Gas DOHC Turbo Iridium IX Spark Plug
City Driving
Gap 0.024
Eng: B202L

4 Per Vehicle

1994

 

1994

 
Saab 900

2.0L L4 Gas DOHC Turbo
4
 
Iridium IX Spark Plug
City Driving
Gap 0.028
Eng: B202R
 

Saab 900



2.0L L4 Gas DOHC Turbo Iridium IX Spark Plug
City Driving
Gap 0.028
Eng: B202R

4 Per Vehicle

1993

 

1992

 

1991

 

1993

 

1992

 

1991

 
Saab 900

2.0L L4 Gas DOHC Turbo
4
 
Iridium IX Spark Plug
City Driving
Gap 0.028
 

Saab 900



2.0L L4 Gas DOHC Turbo Iridium IX Spark Plug
City Driving
Gap 0.028

4 Per Vehicle

1990

 

1990

 
Saab 900

2.0L L4 Gas DOHC
4
 
Iridium IX Spark Plug
City Driving
Gap 0.032
Eng: B202I
 

Saab 900



2.0L L4 Gas DOHC Iridium IX Spark Plug
City Driving
Gap 0.032
Eng: B202I

4 Per Vehicle

1990

 

1990

 
Saab 900

2.0L L4 Gas DOHC Turbo
4
 
Iridium IX Spark Plug
City Driving
Gap 0.028
Eng: B202L
 

Saab 900



2.0L L4 Gas DOHC Turbo Iridium IX Spark Plug
City Driving
Gap 0.028
Eng: B202L

4 Per Vehicle

1989

 

1989

 
Saab 900

2.0L L4 Gas DOHC,
2.0L L4 Gas DOHC Turbo
4
 
Iridium IX Spark Plug
Gap 0.028
 

Saab 900



2.0L L4 Gas DOHC,
2.0L L4 Gas DOHC Turbo Iridium IX Spark Plug
Gap 0.028

4 Per Vehicle

1988

 

1988

 
Saab 900

2.0L L4 Gas DOHC
4
 
Iridium IX Spark Plug
City Driving
Gap 0.028
Eng: B202I
 

Saab 900



2.0L L4 Gas DOHC Iridium IX Spark Plug
City Driving
Gap 0.028
Eng: B202I

4 Per Vehicle

1988

 

1988

 
Saab 900

2.0L L4 Gas SOHC
4
 
Iridium IX Spark Plug
City Driving
Gap 0.032
Eng: B201I
 

Saab 900



2.0L L4 Gas SOHC Iridium IX Spark Plug
City Driving
Gap 0.032
Eng: B201I

4 Per Vehicle

1987

 

1987

 
Saab 900

2.0L L4 Gas DOHC
4
 
Iridium IX Spark Plug
Gap 0.032
8th VIN Digit: D
 

Saab 900



2.0L L4 Gas DOHC Iridium IX Spark Plug
Gap 0.032
8th VIN Digit: D

4 Per Vehicle

1987

 

1987

 
Saab 900

2.0L L4 Gas DOHC Turbo
4
 
Iridium IX Spark Plug
City Driving
Gap 0.028
8th VIN Digit: L
 

Saab 900



2.0L L4 Gas DOHC Turbo Iridium IX Spark Plug
City Driving
Gap 0.028
8th VIN Digit: L

4 Per Vehicle

1987

 

1987

 
Saab 900

2.0L L4 Gas SOHC
4
 
Iridium IX Spark Plug
City Driving
Gap 0.032
8th VIN Digit: J
 

Saab 900



2.0L L4 Gas SOHC Iridium IX Spark Plug
City Driving
Gap 0.032
8th VIN Digit: J

4 Per Vehicle

1986

 

1985

 

1986

 

1985

 
Saab 900

2.0L L4 Gas DOHC Turbo
4
 
Iridium IX Spark Plug
City Driving
Gap 0.028
Eng: B202L
 

Saab 900



2.0L L4 Gas DOHC Turbo Iridium IX Spark Plug
City Driving
Gap 0.028
Eng: B202L

4 Per Vehicle

1986

 

1985

 

1986

 

1985

 
Saab 900

2.0L L4 Gas SOHC
4
 
Iridium IX Spark Plug
City Driving
Gap 0.032
Eng: B201I
 

Saab 900



2.0L L4 Gas SOHC Iridium IX Spark Plug
City Driving
Gap 0.032
Eng: B201I

4 Per Vehicle

1990

 

1989

 

1990

 

1989

 
Saab 9000

2.0L L4 Gas DOHC
4
 
Iridium IX Spark Plug
City Driving
Gap 0.032
 

Saab 9000



2.0L L4 Gas DOHC Iridium IX Spark Plug
City Driving
Gap 0.032

4 Per Vehicle

1988

 

1987

 

1988

 

1987

 
Saab 9000

2.0L L4 Gas DOHC
4
 
Iridium IX Spark Plug
City Driving
Gap 0.032
Eng: B202I
 

Saab 9000



2.0L L4 Gas DOHC Iridium IX Spark Plug
City Driving
Gap 0.032
Eng: B202I

4 Per Vehicle

1988

 

1987

 

1988

 

1987

 
Saab 9000

2.0L L4 Gas DOHC Turbo
4
 
Iridium IX Spark Plug
City Driving
Gap 0.028
Eng: B202L
 

Saab 9000



2.0L L4 Gas DOHC Turbo Iridium IX Spark Plug
City Driving
Gap 0.028
Eng: B202L

4 Per Vehicle

1986

 

1986

 
Saab 9000

2.0L L4 Gas DOHC Turbo
4
 
Iridium IX Spark Plug
City Driving
Gap 0.028
 

Saab 9000



2.0L L4 Gas DOHC Turbo Iridium IX Spark Plug
City Driving
Gap 0.028

4 Per Vehicle

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
Toyota Supra

3.0L L6 Gas DOHC Turbo
6
 
Iridium IX Spark Plug
Gap 0.032
 

Toyota Supra



3.0L L6 Gas DOHC Turbo Iridium IX Spark Plug
Gap 0.032

6 Per Vehicle