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Bosch
NickelBosch F8DC4 Spark Plug
| Brand | Bosch F8DC4 |
|---|---|
| Center Electrode Core Material | Nickel and Copper |
| Center Electrode Tip Material | Nickel |
| Ground Configuration | Standard |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Standard |
| Ground Electrode Tip Material | Nickel |
| Hex Size | 16 |
| Insulator Material | Ceramic |
| Insulator Type | Non-Projected |
| Manufacturer Heat Range | 8 |
| Outdoor Power Equipment Application | No |
| Package Contents | Spark Plug |
| Pre-Gap Size | .8 |
| Product Length | 2.968504 in |
| Product Width | 0.748031 in |
| Reach | 19 |
| Resistance | 0 |
| Resistor | No |
| Seat Type | Flat |
| Short Style | No |
| Spark Plug Type | 4-Cycle |
| Thread Diameter | 14 |
| Product line | Nickel |
| Fits | Mercedes-Benz · 84 vehicles |
OE-spec design. Engineered to meet or exceed original equipment requirements for nickel-copper core spark plugs.
Nickel-copper core. Heavy-duty yttrium-enhanced center electrode helps deliver longer service life.
Conventional spark plug. Built for dependable performance and value in a 4-cycle application.
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Bosch Nickel Spark Plug for Mercedes-Benz
The Bosch F8DC4 is a conventional nickel-copper spark plug built for steady ignition performance and dependable value. It uses a nickel center electrode with a copper core and a standard ground electrode design to meet or exceed OE specifications for nickel-copper spark plugs.
Compatible With Mercedes-Benz applications including SL600, SL500, S500, S420, S320, E320, E420, C280, C230, C220, and related models from 1990-2002. The Bosch Nickel line focuses on straightforward OE-style ignition service for drivers maintaining factory-style drivability.
Key Features
- Part number F8DC4 from Bosch Nickel
- Nickel center electrode with nickel and copper core material
- Standard ground electrode tip and standard ground configuration
- Flat seat design with 14 mm thread diameter and 19 mm reach
- Pre-gapped at .8 mm with non-resistor construction
- Ceramic insulator and non-projected insulator type
- Heat range 8 for specified engine applications
Detailed Description
Bosch F8DC4 is engineered as a conventional secondary ignition spark plug for Mercedes-Benz engines that call for a nickel-copper style plug. Its yttrium-enhanced nickel center electrode with copper core is built for lasting service in OE-type applications, while the standard electrode layout supports consistent spark delivery. This part number is commonly selected for Mercedes-Benz SL600, SL500, S500, E320, and C280 service where the original specification calls for a flat-seat, 14 mm plug with a 0.032 in gap.
The Bosch Nickel product line is aimed at drivers and technicians who want a direct-fit replacement that follows factory-style ignition requirements without moving to a specialty performance plug. Bosch F8DC4 is a practical choice for maintaining smooth combustion, stable idle quality, and reliable starting in the listed Mercedes-Benz fitments.
What It Helps Address
- Hard starting caused by worn spark plug electrodes
- Rough idle from inconsistent ignition output
- Misfire conditions related to aged secondary ignition components
- Reduced throttle response from degraded spark quality
- Maintenance replacement for OE-style Mercedes-Benz ignition service
Installation Notes and Tips
Verify the required gap before installation and confirm the engine calls for a 0.032 in gap where noted in fitment. Check the seat type, thread diameter, reach, and heat range against the vehicle specification before service. For Mercedes-Benz applications such as 1990-1993 300SL, 1994-1997 SL320, and 1996-1997 S600, follow the manufacturer’s service procedure and torque specification during installation.
- Fits 2000-2002 Mercedes-Benz SL600, N/A
- Fits 1996-1997 Mercedes-Benz SL600, N/A
- Fits 1999 Mercedes-Benz SL500, N/A
- Fits 1998 Mercedes-Benz CL500, N/A
- Fits 1998 Mercedes-Benz S500, N/A
- Fits 1998 Mercedes-Benz SL500, N/A
- Fits 1997 Mercedes-Benz C230, N/A
- Fits 1997 Mercedes-Benz C280, N/A
- Fits 1995-1997 Mercedes-Benz C36 AMG, N/A
- Fits 1997 Mercedes-Benz E320, N/A
- Fits 1997 Mercedes-Benz E420, N/A
- Fits 1997 Mercedes-Benz S320, N/A
- Fits 1996-1997 Mercedes-Benz S420, N/A
- Fits 1996-1997 Mercedes-Benz S500, N/A
- Fits 1996-1997 Mercedes-Benz S600, N/A
- Fits 1994-1997 Mercedes-Benz SL320, N/A
- Fits 1996-1997 Mercedes-Benz SL500, N/A
- Fits 1994-1996 Mercedes-Benz C220, N/A
- Fits 1994-1996 Mercedes-Benz C280, N/A
- Fits 1994-1996 Mercedes-Benz E320, N/A
- Fits 1994-1996 Mercedes-Benz S320, N/A
- Fits 1994-1995 Mercedes-Benz E420, N/A
- Fits 1994-1995 Mercedes-Benz S420, N/A
- Fits 1994-1995 Mercedes-Benz S500, N/A
- Fits 1994-1995 Mercedes-Benz S600, N/A
- Fits 1994-1995 Mercedes-Benz SL500, N/A
- Fits 1994-1995 Mercedes-Benz SL600, N/A
- Fits 1994 Mercedes-Benz E500, N/A
- Fits 1990-1993 Mercedes-Benz 300CE, N/A
- Fits 1993 Mercedes-Benz 300E, N/A
- Fits 1992-1993 Mercedes-Benz 300SE, N/A
- Fits 1990-1993 Mercedes-Benz 300SL, N/A
- Fits 1993 Mercedes-Benz 300TE, N/A
- Fits 1992-1993 Mercedes-Benz 400E, N/A
- Fits 1993 Mercedes-Benz 400SEL, N/A
- Fits 1992-1993 Mercedes-Benz 500E, N/A
- Fits 1993 Mercedes-Benz 500SEC, N/A
- Fits 1992-1993 Mercedes-Benz 500SEL, N/A
- Fits 1990-1993 Mercedes-Benz 500SL, N/A
- Fits 1993 Mercedes-Benz 600SEC, N/A
- Fits 1992-1993 Mercedes-Benz 600SEL, N/A
- Fits 1993 Mercedes-Benz 600SL, N/A
- Fits 1992 Mercedes-Benz 400SE, N/A
Quality Assurance
Bosch manufactures this spark plug to meet or exceed original equipment specifications for nickel-copper core applications. The F8DC4 is built for OE-style service in Mercedes-Benz ignition systems where the factory specification calls for a conventional nickel plug.
This part fits 84 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2002 | Mercedes-Benz | SL600 | 6.0L | V12 | N/A | Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 2001 | Mercedes-Benz | SL600 | 6.0L | V12 | N/A | Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 2000 | Mercedes-Benz | SL600 | 6.0L | V12 | N/A | Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1999 | Mercedes-Benz | SL500 | 5.0L | V8 | N/A | Gap 0.032 in; Nickel |
| 1998 | Mercedes-Benz | CL500 | 5.0L | V8 | N/A | Gap 0.032 in; Nickel |
| 1998 | Mercedes-Benz | S500 | 5.0L | V8 | N/A | Gap 0.032 in; Nickel |
| 1998 | Mercedes-Benz | SL500 | 5.0L | V8 | N/A | Gap 0.032 in; Original Center Electrode and Ground Electrode Material is Platinum; Nickel |
| 1997 | Mercedes-Benz | C230 | 2.3L | L4 | N/A | Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1997 | Mercedes-Benz | C280 | 2.8L | L6 | N/A | Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1997 | Mercedes-Benz | C36 AMG | 3.6L | L6 | N/A | Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1997 | Mercedes-Benz | E320 | 3.2L | L6 | N/A | Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1997 | Mercedes-Benz | E420 | 4.2L | V8 | N/A | Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1997 | Mercedes-Benz | S320 | 3.2L | L6 | N/A | Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1997 | Mercedes-Benz | S420 | 4.2L | V8 | N/A | Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1997 | Mercedes-Benz | S500 | 5.0L | V8 | N/A | Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1997 | Mercedes-Benz | S600 | 6.0L | V12 | N/A | Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1997 | Mercedes-Benz | SL320 | 3.2L | L6 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1997 | Mercedes-Benz | SL500 | 5.0L | V8 | N/A | Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1997 | Mercedes-Benz | SL600 | 6.0L | V12 | N/A | Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1996 | Mercedes-Benz | C220 | 2.2L | L4 | N/A | Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1996 | Mercedes-Benz | C280 | 2.8L | L6 | N/A | For City Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1996 | Mercedes-Benz | C36 AMG | 3.6L | L6 | N/A | Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1996 | Mercedes-Benz | E320 | 3.2L | L6 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1996 | Mercedes-Benz | S320 | 3.2L | L6 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1996 | Mercedes-Benz | S420 | 4.2L | V8 | N/A | Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1996 | Mercedes-Benz | S500 | 5.0L | V8 | N/A | Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1996 | Mercedes-Benz | S600 | 6.0L | V12 | N/A | Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1996 | Mercedes-Benz | SL320 | 3.2L | L6 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1996 | Mercedes-Benz | SL500 | 5.0L | V8 | N/A | Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1996 | Mercedes-Benz | SL600 | 6.0L | V12 | N/A | Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1995 | Mercedes-Benz | C220 | 2.2L | L4 | N/A | Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1995 | Mercedes-Benz | C280 | 2.8L | L6 | N/A | For City Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1995 | Mercedes-Benz | C36 AMG | 3.6L | L6 | N/A | Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1995 | Mercedes-Benz | E320 | 3.2L | L6 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1995 | Mercedes-Benz | E420 | 4.2L | V8 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1995 | Mercedes-Benz | S320 | 3.2L | L6 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1995 | Mercedes-Benz | S420 | 4.2L | V8 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1995 | Mercedes-Benz | S500 | 5.0L | V8 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1995 | Mercedes-Benz | S600 | 6.0L | V12 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1995 | Mercedes-Benz | SL320 | 3.2L | L6 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1995 | Mercedes-Benz | SL500 | 5.0L | V8 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1995 | Mercedes-Benz | SL600 | 6.0L | V12 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1994 | Mercedes-Benz | C220 | 2.2L | L4 | N/A | Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1994 | Mercedes-Benz | C280 | 2.8L | L6 | N/A | For City Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1994 | Mercedes-Benz | E320 | 3.2L | L6 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1994 | Mercedes-Benz | E420 | 4.2L | V8 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1994 | Mercedes-Benz | E500 | 5.0L | V8 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1994 | Mercedes-Benz | S320 | 3.2L | L6 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1994 | Mercedes-Benz | S420 | 4.2L | V8 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1994 | Mercedes-Benz | S500 | 5.0L | V8 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1994 | Mercedes-Benz | S600 | 6.0L | V12 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1994 | Mercedes-Benz | SL320 | 3.2L | L6 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1994 | Mercedes-Benz | SL500 | 5.0L | V8 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1994 | Mercedes-Benz | SL600 | 6.0L | V12 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1993 | Mercedes-Benz | 300CE | 3.2L | L6 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1993 | Mercedes-Benz | 300E | 2.8L | L6 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1993 | Mercedes-Benz | 300E | 3.2L | L6 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1993 | Mercedes-Benz | 300SE | 3.2L | L6 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1993 | Mercedes-Benz | 300SL | 3.0L | L6 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1993 | Mercedes-Benz | 300TE | 3.2L | L6 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1993 | Mercedes-Benz | 400E | 4.2L | V8 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1993 | Mercedes-Benz | 400SEL | 4.2L | V8 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1993 | Mercedes-Benz | 500E | 5.0L | V8 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1993 | Mercedes-Benz | 500SEC | 5.0L | V8 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1993 | Mercedes-Benz | 500SEL | 5.0L | V8 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1993 | Mercedes-Benz | 500SL | 5.0L | V8 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1993 | Mercedes-Benz | 600SEC | 6.0L | V12 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1993 | Mercedes-Benz | 600SEL | 6.0L | V12 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1993 | Mercedes-Benz | 600SL | 6.0L | V12 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1992 | Mercedes-Benz | 300CE | 3.0L | L6 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1992 | Mercedes-Benz | 300SE | 3.2L | L6 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1992 | Mercedes-Benz | 300SL | 3.0L | L6 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1992 | Mercedes-Benz | 400E | 4.2L | V8 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1992 | Mercedes-Benz | 400SE | 4.2L | V8 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1992 | Mercedes-Benz | 500E | 5.0L | V8 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1992 | Mercedes-Benz | 500SEL | 5.0L | V8 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1992 | Mercedes-Benz | 500SL | 5.0L | V8 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1992 | Mercedes-Benz | 600SEL | 6.0L | V12 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1991 | Mercedes-Benz | 300CE | 3.0L | L6 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1991 | Mercedes-Benz | 300SL | 3.0L | L6 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1991 | Mercedes-Benz | 500SL | 5.0L | V8 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1990 | Mercedes-Benz | 300CE | 3.0L | L6 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1990 | Mercedes-Benz | 300SL | 3.0L | L6 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
| 1990 | Mercedes-Benz | 500SL | 5.0L | V8 | N/A | For Sustained High Speed Driving; Gap 0.032 in; Original Center Electrode Material is Copper/Nickel; Nickel |
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