Mercedes-Benz Spark Plugs

Spark plugs we carry that the parts catalog lists for Mercedes-Benz cars and trucks, by model, engine and year. Click a plug to see its pack sizes, or pick your exact vehicle in the finder on any plug page.

Models: 230 · 280 · 280C · 280CE · 280E · 280S · 280SE · 380SE · 380SEC · 380SEL · 380SL · 380SLC · 420SEL · 450SEL · 450SL · 450SLC · 500SEC · 500SEL · 560SEC · 560SEL · C32 AMG · C55 AMG · C200 · C230 · C240 · C280 · C320 · CLK55 AMG · CLK320 · CLK430 · CLK500 · CLS500 · E55 AMG · E320 · E430 · E500 · G55 AMG · ML320 · ML350 · ML430 · S55 AMG · S320 · S430 · S500 · SL55 AMG · SLK32 AMG · SLK55 AMG · SLK230 · SLK320 · SLR McLaren

Mercedes-Benz 230 spark plugs

Engine	Years	Plug
2.3L l4 GAS SOHC	1975, 1977	Champion 404

Mercedes-Benz 280 spark plugs

Engine	Years	Plug
2.8L l6 GAS DOHC	1975–1976	Champion 404
2.8L l6 GAS	1973–1974	Champion 404

Mercedes-Benz 280C spark plugs

Engine	Years	Plug
2.8L l6 GAS DOHC	1975–1976	Champion 405
2.8L l6 GAS	1973–1974	Champion 405

Mercedes-Benz 280CE spark plugs

Engine	Years	Plug
2.8L l6 GAS DOHC	1978–1981	Champion 405

Mercedes-Benz 280E spark plugs

Engine	Years	Plug
2.8L l6 GAS DOHC	1977–1981	Champion 405

Mercedes-Benz 280S spark plugs

Engine	Years	Plug
2.8L l6 GAS DOHC	1975–1976	Champion 405

Mercedes-Benz 280SE spark plugs

Engine	Years	Plug
2.8L l6 GAS DOHC	1977–1980	Champion 405

Mercedes-Benz 380SE spark plugs

Engine	Years	Plug
3.8L V8 GAS SOHC	1984–1985	Champion 405

Mercedes-Benz 380SEC spark plugs

Engine	Years	Plug
3.8L V8 GAS SOHC	1982–1983	Champion 405

Mercedes-Benz 380SEL spark plugs

Engine	Years	Plug
3.8L V8 GAS SOHC	1981–1983	Champion 405

Mercedes-Benz 380SL spark plugs

Engine	Years	Plug
3.8L V8 GAS SOHC	1981–1985	Champion 405

Mercedes-Benz 380SLC spark plugs

Engine	Years	Plug
3.8L V8 GAS SOHC	1981	Champion 405

Mercedes-Benz 420SEL spark plugs

Engine	Years	Plug
4.2L V8 GAS SOHC	1986–1991	Champion 404

Mercedes-Benz 450SEL spark plugs

Engine	Years	Plug
4.5L V8 GAS SOHC	1975–1980	Champion 405
6.8L V8 GAS SOHC	1977–1979	Champion 405

Mercedes-Benz 450SL spark plugs

Engine	Years	Plug
4.5L V8 GAS SOHC	1975–1980	Champion 405

Mercedes-Benz 450SLC spark plugs

Engine	Years	Plug
4.5L V8 GAS SOHC	1975–1980	Champion 405

Mercedes-Benz 500SEC spark plugs

Engine	Years	Plug
5.0L V8 GAS SOHC	1984–1985	ACDelco R45XLS
5.0L V8 GAS SOHC	1984–1985	Champion 404

Mercedes-Benz 500SEL spark plugs

Engine	Years	Plug
5.0L V8 GAS SOHC	1984–1985	ACDelco R45XLS
5.0L V8 GAS SOHC	1984–1985	Champion 404

Mercedes-Benz 560SEC spark plugs

Engine	Years	Plug
5.6L V8 GAS SOHC	1986–1991	ACDelco R45XLS
5.6L V8 GAS SOHC	1986–1991	Champion 405

Mercedes-Benz 560SEL spark plugs

Engine	Years	Plug
5.6L V8 GAS SOHC	1986–1991	Champion 405
5.6L V8 GAS SOHC	1987–1991	ACDelco R45XLS

Mercedes-Benz C32 AMG spark plugs

Engine	Years	Plug
3.2L V6 GAS SOHC Supercharged	2002–2004	Denso 3297

Mercedes-Benz C55 AMG spark plugs

Engine	Years	Plug
5.4L V8 GAS SOHC	2007	Denso 3297
5.5L V8 GAS SOHC	2005–2006	Denso 3297

Mercedes-Benz C200 spark plugs

Engine	Years	Plug
2.0L l4 GAS DOHC Supercharged	2001–2002	Denso 3297

Mercedes-Benz C230 spark plugs

Engine	Years	Plug
2.3L l4 GAS DOHC Supercharged	2002	Denso 3297

Mercedes-Benz C240 spark plugs

Engine	Years	Plug
2.6L V6 GAS SOHC	2002–2005	Denso 5303

Mercedes-Benz C280 spark plugs

Engine	Years	Plug
2.8L V6 GAS SOHC	1999–2000	Denso 5303

Mercedes-Benz C320 spark plugs

Engine	Years	Plug
3.2L V6 GAS SOHC	2001–2005	Denso 5303

Mercedes-Benz CLK55 AMG spark plugs

Engine	Years	Plug
5.5L V8 GAS SOHC	2003–2006	Denso 3297

Mercedes-Benz CLK320 spark plugs

Engine	Years	Plug
3.2L V6 GAS SOHC	1999–2005	Denso 5303

Mercedes-Benz CLK430 spark plugs

Engine	Years	Plug
4.3L V8 GAS SOHC	2000–2003	Denso 5303

Mercedes-Benz CLK500 spark plugs

Engine	Years	Plug
5.0L V8 GAS SOHC	2003–2006	Denso 5303

Mercedes-Benz CLS500 spark plugs

Engine	Years	Plug
5.0L V8 GAS SOHC	2006	Denso 5303

Mercedes-Benz E55 AMG spark plugs

Engine	Years	Plug
5.5L V8 GAS SOHC Supercharged	2003	Denso 3421

Mercedes-Benz E320 spark plugs

Engine	Years	Plug
3.2L V6 GAS SOHC	1999–2005	Denso 5303
3.2L l6 GAS DOHC	1996	Denso 5303

Mercedes-Benz E430 spark plugs

Engine	Years	Plug
4.3L V8 GAS SOHC	1999–2002	Denso 5303

Mercedes-Benz E500 spark plugs

Engine	Years	Plug
5.0L V8 GAS SOHC	2004–2006	Denso 5303

Mercedes-Benz G55 AMG spark plugs

Engine	Years	Plug
5.5L V8 GAS SOHC Supercharged	2005–2011	Denso 3421

Mercedes-Benz ML320 spark plugs

Engine	Years	Plug
3.2L V6 GAS SOHC	1999–2003	Denso 5303

Mercedes-Benz ML350 spark plugs

Engine	Years	Plug
3.7L V6 GAS SOHC	2003–2005	Denso 5303

Mercedes-Benz ML430 spark plugs

Engine	Years	Plug
4.3L V8 GAS SOHC	1999–2001	Denso 5303

Mercedes-Benz S55 AMG spark plugs

Engine	Years	Plug
5.5L V8 GAS SOHC Supercharged	2003–2006	Denso 3421

Mercedes-Benz S320 spark plugs

Engine	Years	Plug
3.2L l6 GAS DOHC	1995	Denso 5303

Mercedes-Benz S430 spark plugs

Engine	Years	Plug
4.3L V8 GAS SOHC	2003–2004	Denso 5303

Mercedes-Benz S500 spark plugs

Engine	Years	Plug
5.0L V8 GAS SOHC	2000–2005	Denso 5303

Mercedes-Benz SL55 AMG spark plugs

Engine	Years	Plug
5.5L V8 GAS SOHC Supercharged	2003–2008	Denso 3421

Mercedes-Benz SLK32 AMG spark plugs

Engine	Years	Plug
3.2L V6 GAS SOHC Supercharged	2002–2004	Denso 3297

Mercedes-Benz SLK55 AMG spark plugs

Engine	Years	Plug
5.5L V8 GAS SOHC	2006–2010	Denso 3297

Mercedes-Benz SLK230 spark plugs

Engine	Years	Plug
2.3L l4 GAS DOHC Supercharged	2000–2004	Denso 3297

Mercedes-Benz SLK320 spark plugs

Engine	Years	Plug
3.2L V6 GAS SOHC	2001	Denso 5303

Mercedes-Benz SLR McLaren spark plugs

Engine	Years	Plug
5.5L V8 GAS SOHC Supercharged	2005–2009	Denso 3421

Always check the number on your old part or your owner's manual before ordering. If anything doesn't match, email us the number on your old part and we'll help.

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