Bosch Spark Plug 4303 – OEM Quality for European Vehicles
We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.
We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.
The Bosch 4303 spark plug is a high-quality replacement suitable for a wide range of European vehicles including BMW, Land Rover, Mini, Volvo, VW, Porsche, Saab, and Jaguar. It ensures reliable ignition, smooth engine operation, and improved fuel efficiency. This spark plug meets OEM standards for performance and longevity.
| Make | Model | Years | Engine |
|---|---|---|---|
| Land Rover | LR3 | 2006–2009 | 4.4V8 |
| BMW | 760Li | 2003–2007 | 6.0V12 |
| Mini | Cooper | 2002–2006 | 1.6L4 |
| Land Rover | Range Rover Sport | 2006 | 4.4V8 |
| BMW | X5 | 2001–2006 | 4.4V8 |
| BMW | X3 | 2004–2006 | 3.0L6 |
| BMW | 760i | 2004–2006 | 6.0V12 |
| BMW | 330Ci | 2001–2006 | 3.0L6 |
| BMW | 325Ci | 2001–2006 | 2.5L6 |
| BMW | Z4 | 2003–2005 | 3.0L6 |
| BMW | X3 | 2004–2005 | 2.5L6 |
| BMW | 745i | 2002–2005 | 4.4V8 |
| BMW | 745Li | 2002–2005 | 4.4V8 |
| BMW | 645Ci | 2004–2005 | 4.4V8 |
| BMW | 545i | 2004–2005 | 4.4V8 |
| BMW | 530i | 2001–2005 | 3.0L6 |
| BMW | 525i | 1994–1995 | 2.5L6 |
| BMW | 525i | 2001–2005 | 2.5L6 |
| BMW | 330xi | 2001–2005 | 3.0L6 |
| BMW | 330i | 2001–2005 | 3.0L6 |
| BMW | 325xi | 2001–2005 | 2.5L6 |
| BMW | 325i | 1994–1995 | 2.5L6 |
| BMW | 325i | 2001–2005 | 2.5L6 |
| BMW | Z8 | 2000–2003 | 5.0V8 |
| BMW | X5 | 2002–2003 | 4.6V8 |
| BMW | M5 | 2000–2003 | 5.0V8 |
| BMW | 540i | 1997 | 4.4V8 |
| BMW | 540i | 2001–2003 | 4.4V8 |
| BMW | Z3 | 2001–2002 | 3.0L6 |
| BMW | Z3 | 1999–2002 | 2.5L6 |
| Volvo | S80 | 1999–2001 | 2.9L6 |
| Volkswagen | Jetta | 1999–2001 | 2.0L4 |
| Volkswagen | Golf | 1999–2001 | 2.0L4 |
| BMW | Z3 | 1999–2001 | 3.2L6 |
| BMW | 750iL | 1996–2001 | 5.4V12 |
| BMW | 740iL | 1996–1997 | 4.4V8 |
| BMW | 740iL | 2001 | 4.4V8 |
| BMW | 740i | 1997 | 4.4V8 |
| BMW | 740i | 2001 | 4.4V8 |
| Volkswagen | Beetle | 1998–2000 | 2.0L4 |
| BMW | Z3 | 1997–2000 | 2.8L6 |
| Volvo | V70 | 1998–1999 | 2.4L5 |
| Volvo | S70 | 1998–1999 | 2.4L5 |
| Porsche | Boxster | 1997–1999 | 2.5H6 |
| BMW | M3 | 1996–1999 | 3.2L6 |
| BMW | 528i | 1997–1999 | 2.8L6 |
| BMW | 318ti | 1996–1999 | 1.9L4 |
| BMW | Z3 | 1996–1998 | 1.9L4 |
| BMW | 318i | 1996–1998 | 1.9L4 |
| Saab | 900 | 1997 | 2.5V6 |
| Jaguar | XJ6 | 1993 | 4.0L6 |
| Jaguar | XJ6 | 1995–1997 | 4.0L6 |
| BMW | 840Ci | 1996–1997 | 4.4V8 |
| BMW | 328is | 1996–1997 | 2.8L6 |
| BMW | 328i | 1996–1997 | 2.8L6 |
| BMW | 318is | 1996–1997 | 1.9L4 |
| Jaguar | XJS | 1993–1996 | 4.0L6 |
| BMW | M3 | 1995 | 3.0L6 |
| BMW | 840Ci | 1994–1995 | 4.0V8 |
| BMW | 740iL | 1994–1995 | 4.0V8 |
| BMW | 740i | 1994–1995 | 4.0V8 |
| BMW | 540i | 1994–1995 | 4.0V8 |
| BMW | 530i | 1994–1995 | 3.0V8 |
| BMW | 318ti | 1995 | 1.8L4 |
| BMW | 318is | 1994–1995 | 1.8L4 |
| BMW | 318i | 1993–1995 | 1.8L4 |
| Volvo | 850 | 1993–1994 | 2.4L5 |
| Part Number | 4303 |
| Type | Spark Plug |
| Manufacturer | Bosch |
Professional installation recommended to ensure correct gap and torque for optimal performance.
Bosch is a globally recognized leader in automotive technology, known for engineering excellence and reliable ignition components.
This part also goes by the following cross reference.
Cross Reference Part Number:
| Make | Model | Engine | Years |
|---|---|---|---|
| Land Rover | LR3 | 4.4V8 | 2006–2009 |
| Make | Model | Engine | Years |
|---|---|---|---|
| BMW | 760Li | 6.0V12 | 2003–2007 |
| BMW | 760i | 6.0V12 | 2004–2006 |
| BMW | 745i | 4.4V8 | 2002–2005 |
| BMW | 745Li | 4.4V8 | 2002–2005 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Mini | Cooper | 1.6L4 | 2002–2006 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Land Rover | Range Rover Sport | 4.4V8 | 2006–2006 |
| Make | Model | Engine | Years |
|---|---|---|---|
| BMW | X5 | 4.4V8 | 2001–2006 |
| BMW | X5 | 3.0L6 | 2001–2006 |
| BMW | X5 | 4.6V8 | 2002–2003 |
| Make | Model | Engine | Years |
|---|---|---|---|
| BMW | X3 | 3.0L6 | 2004–2006 |
| BMW | X3 | 2.5L6 | 2004–2005 |
| Make | Model | Engine | Years |
|---|---|---|---|
| BMW | 330Ci | 3.0L6 | 2001–2006 |
| BMW | 325Ci | 2.5L6 | 2001–2006 |
| BMW | 330xi | 3.0L6 | 2001–2005 |
| BMW | 330i | 3.0L6 | 2001–2005 |
| BMW | 325xi | 2.5L6 | 2001–2005 |
| BMW | 325i | 2.5L6 | 2001–2005 |
| Make | Model | Engine | Years |
|---|---|---|---|
| BMW | Z4 | 3.0L6 | 2003–2005 |
| BMW | Z4 | 2.5L6 | 2003–2005 |
| Make | Model | Engine | Years |
|---|---|---|---|
| BMW | 645Ci | 4.4V8 | 2004–2005 |
| Make | Model | Engine | Years |
|---|---|---|---|
| BMW | 545i | 4.4V8 | 2004–2005 |
| Make | Model | Engine | Years |
|---|---|---|---|
| BMW | 530i | 3.0L6 | 2001–2005 |
| BMW | 525i | 2.5L6 | 2001–2005 |
| BMW | M5 | 5.0V8 | 2000–2003 |
| BMW | 540i | 4.4V8 | 1997–1997 |
| BMW | 540i | 4.4V8 | 2001–2003 |
| BMW | 528i | 2.8L6 | 1997–1999 |
| BMW | 540i | 4.0V8 | 1994–1995 |
| Make | Model | Engine | Years |
|---|---|---|---|
| BMW | 525i | 2.5L6 | 1994–1995 |
| BMW | 530i | 3.0V8 | 1994–1995 |
| Make | Model | Engine | Years |
|---|---|---|---|
| BMW | 325i | 2.5L6 | 1994–1995 |
| BMW | Z3 | 3.0L6 | 2001–2002 |
| BMW | Z3 | 2.5L6 | 1999–2002 |
| BMW | Z3 | 3.2L6 | 1999–2001 |
| BMW | Z3 | 2.8L6 | 1997–2000 |
| BMW | M3 | 3.2L6 | 1996–1999 |
| BMW | 318ti | 1.9L4 | 1996–1999 |
| BMW | Z3 | 1.9L4 | 1996–1998 |
| BMW | 318i | 1.9L4 | 1996–1998 |
| BMW | 328is | 2.8L6 | 1996–1997 |
| BMW | 328i | 2.8L6 | 1996–1997 |
| BMW | 318is | 1.9L4 | 1996–1997 |
| BMW | M3 | 3.0L6 | 1995–1995 |
| BMW | 318ti | 1.8L4 | 1995–1995 |
| BMW | 318is | 1.8L4 | 1994–1995 |
| BMW | 318i | 1.8L4 | 1993–1995 |
| Make | Model | Engine | Years |
|---|---|---|---|
| BMW | Z8 | 5.0V8 | 2000–2003 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Volvo | S80 | 2.9L6 | 1999–2001 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Volkswagen | Jetta | 2.0L4 | 1999–2001 |
| Volkswagen | Golf | 2.0L4 | 1999–2001 |
| Volkswagen | Beetle | 2.0L4 | 1998–2000 |
| Make | Model | Engine | Years |
|---|---|---|---|
| BMW | 750iL | 5.4V12 | 1996–2001 |
| BMW | 740iL | 4.4V8 | 1996–1997 |
| BMW | 740iL | 4.4V8 | 2001–2001 |
| BMW | 740i | 4.4V8 | 1997–1997 |
| BMW | 740i | 4.4V8 | 2001–2001 |
| BMW | 740iL | 4.0V8 | 1994–1995 |
| BMW | 740i | 4.0V8 | 1994–1995 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Volvo | V70 | 2.4L5 | 1998–1999 |
| Volvo | S70 | 2.4L5 | 1998–1999 |
| Volvo | 850 | 2.4L5 | 1993–1994 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Porsche | Boxster | 2.5H6 | 1997–1999 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Saab | 900 | 2.5V6 | 1997–1997 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Jaguar | XJ6 | 4.0L6 | 1993–1993 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Jaguar | XJ6 | 4.0L6 | 1995–1997 |
| Make | Model | Engine | Years |
|---|---|---|---|
| BMW | 840Ci | 4.4V8 | 1996–1997 |
| BMW | 840Ci | 4.0V8 | 1994–1995 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Jaguar | XJS | 4.0L6 | 1993–1996 |