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  2. Auto Parts
  3. Ignition
  4. Secondary Ignition
  5. Spark Plug
  6. Bosch 7900 for 1983

Bosch 7900 Spark Plug
for 1983 (please select make/model)

Bosch 7900 Spark Plug - 1983
Bosch 7900 Spark Plug - 1983 Image 1
Bosch 7900 Spark Plug - 1983

Bosch
Brand:Bosch
Part Number: 7900
UPC: 028851010603
Weight: 0.13 lbs
Condition:New



On Sale:

$3.21

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

Product Information

Description:

Spark Plug - Spark Plug - Bosch WR-7-DC+ (7900)

Bosch conventional Nickel-Copper Spark Plugs are designed to deliver performance and value. Heavy-duty yttrium-enhanced nickel center electrode with copper core provides a longer lasting copper core spark plug. Engineered to meet or exceed Original Equipment specifications for nickel-copper core spark plugs.

Features and Benefits:

  • Angled, ribbed insulator design prevents misfire due to flash-over
  • Copper core provides broader heat range to resist pre-ignition and fouling
  • Heavy-duty yttrium enhanced nickel-copper center electrode ensures superior reliability and durability for up to 50% longer performance life vs. standard copper plugs
  • Metal glass fused resistor maximizes interference suppression
  • Nickel-plated rolled threads provide superior resistance to corrosion and do not require anti-seize - saving time

Specifications:

Center Electrode Core Material:
Nickel-Yttrium and Copper
Center Electrode Tip Material:
Nickel-Yttrium
Electrical Terminal Type:
Removable Nut
Ground Configuration:
Standard
Ground Electrode Core Material:
N/A
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Tapered v-profile
Ground Electrode Tip Material:
Nickel-Yttrium
Hex Size:
20.8
Insulator Material:
Ceramic
Insulator Type:
Non-Projected
Manufacturer Heat Range:
7
Outdoor Power Equipment Application:
No
Package Contents:
Spark Plug
Package Quantity:
1
Pre-Gap Size:
.8 mm
Product Length:
3.165354 in
Product Width:
0.937008 in
Reach:
19 mm
Resistance:
6000 Ohm
Resistor:
Yes
Seat Type:
Flat
Short Style:
No
Spark Plug Type:
4-Cycle
Thread Diameter:
14 mm
Prop 65 Warning Label Required?:
No
Country of Origin:
DE

Select a vehicle to narrow Bosch 7900 Spark Plug fitment info!

Last Updated: 08/04/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
Alfa Romeo GTV-6

2.5L V6 Gas SOHC
6
 
Nickel
Original Center Electrode Material is Copper/Nickel
 

Alfa Romeo GTV-6



2.5L V6 Gas SOHC Nickel
Original Center Electrode Material is Copper/Nickel

6 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1974

 

1973

 

1972

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1974

 

1973

 

1972

 
Alfa Romeo Spider

2.0L L4 Gas DOHC
4
 
Nickel
Original Center Electrode Material is Copper/Nickel
 

Alfa Romeo Spider



2.0L L4 Gas DOHC Nickel
Original Center Electrode Material is Copper/Nickel

4 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
Aston Martin Lagonda

5.3L V8 Gas DOHC
8
 
Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.024 in
 

Aston Martin Lagonda



5.3L V8 Gas DOHC Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.024 in

8 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 
Aston Martin V-8

5.3L V8 Gas DOHC
8
 
Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.024 in
 

Aston Martin V-8



5.3L V8 Gas DOHC Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.024 in

8 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1984

 

1983

 

1982

 

1981

 
Audi 5000

2.2L L5 Gas SOHC
5
 
Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.028 in
 

Audi 5000



2.2L L5 Gas SOHC Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.028 in

5 Per Vehicle

1984

 

1983

 

1984

 

1983

 
Dodge Power Ram 50

2.0L L4 Gas SOHC
4
 
Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.044 in
 

Dodge Power Ram 50



2.0L L4 Gas SOHC Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.044 in

4 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
Dodge Ram 50

2.0L L4 Gas SOHC
4
 
Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.044 in
 

Dodge Ram 50



2.0L L4 Gas SOHC Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.044 in

4 Per Vehicle

1983

 

1982

 

1983

 

1982

 
Fiat 124

2.0L L4 Gas DOHC
4
 
Nickel
Original Center Electrode Material is Copper/Nickel
 

Fiat 124



2.0L L4 Gas DOHC Nickel
Original Center Electrode Material is Copper/Nickel

4 Per Vehicle

1983

 

1982

 

1981

 

1980

 

1979

 

1983

 

1982

 

1981

 

1980

 

1979

 
Fiat X-1/9

1.5L L4 Gas SOHC
4
 
Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.024 in
 

Fiat X-1/9



1.5L L4 Gas SOHC Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.024 in

4 Per Vehicle

1983

 

1982

 

1983

 

1982

 
Nissan 200SX

2.2L L4 Gas SOHC
4
 
Nickel
Intake Manifold Side
Original Center Electrode Material is Copper/Nickel
Gap 0.032 in
 

Nissan 200SX



2.2L L4 Gas SOHC Nickel
Intake Manifold Side
Original Center Electrode Material is Copper/Nickel
Gap 0.032 in

4 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1986

 

1985

 

1984

 

1983

 
Nissan 720

2.0L L4 Gas SOHC,
2.4L L4 Gas SOHC
4
 
Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.032 in
 

Nissan 720



2.0L L4 Gas SOHC,
2.4L L4 Gas SOHC Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.032 in

4 Per Vehicle

1983

 

1982

 

1981

 

1983

 

1982

 

1981

 
Nissan 720

2.2L L4 Gas SOHC
4
 
Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.032 in
 

Nissan 720



2.2L L4 Gas SOHC Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.032 in

4 Per Vehicle

1983

 

1982

 

1981

 

1983

 

1982

 

1981

 
Renault R18i

1.6L L4 Gas OHV
4
 
Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.024 in
 

Renault R18i



1.6L L4 Gas OHV Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.024 in

4 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1985

 

1984

 

1983

 

1982

 

1981

 
Saab 900

2.0L L4 Gas SOHC
4
 
Nickel
For City Driving
Original Center Electrode Material is Copper/Nickel
Gap 0.028 in
 

Saab 900



2.0L L4 Gas SOHC Nickel
For City Driving
Original Center Electrode Material is Copper/Nickel
Gap 0.028 in

4 Per Vehicle

1983

 

1982

 

1981

 

1983

 

1982

 

1981

 
Saab 900

2.0L L4 Gas SOHC Turbo
4
 
Nickel
For City Driving
Original Center Electrode Material is Copper/Nickel
Gap 0.028 in
 

Saab 900



2.0L L4 Gas SOHC Turbo Nickel
For City Driving
Original Center Electrode Material is Copper/Nickel
Gap 0.028 in

4 Per Vehicle

1984

 

1983

 

1982

 

1984

 

1983

 

1982

 
Volvo 242

2.1L L4 Gas SOHC Turbo
4
 
Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.028 in
 

Volvo 242



2.1L L4 Gas SOHC Turbo Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.028 in

4 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
Volvo 244

2.3L L4 Gas SOHC
4
 
Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.028 in
 

Volvo 244



2.3L L4 Gas SOHC Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.028 in

4 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1985

 

1984

 

1983

 

1982

 
Volvo 244

2.1L L4 Gas SOHC Turbo
4
 
Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.028 in
 

Volvo 244



2.1L L4 Gas SOHC Turbo Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.028 in

4 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
Volvo 245

2.3L L4 Gas SOHC
4
 
Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.028 in
 

Volvo 245



2.3L L4 Gas SOHC Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.028 in

4 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1985

 

1984

 

1983

 

1982

 

1981

 
Volvo 245

2.1L L4 Gas SOHC Turbo
4
 
Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.028 in
 

Volvo 245



2.1L L4 Gas SOHC Turbo Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.028 in

4 Per Vehicle

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