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Bosch Spark Plug 4303 – OEM Quality for European Vehicles
Bosch Spark Plug 4303 – OEM Quality for European Vehicles

Bosch Spark Plug 4303 – OEM Quality for European Vehicles

BOSCH
Availability:
Out of stock
SKU 4303
Sold out
$4.18 - $4.18
$4.18
$4.18 - $4.18
$4.18
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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.

Key Features & Benefits

  • Broad Fitment: Compatible with many European engines for versatile use.
  • Reliable Performance: Provides consistent spark for reduced misfires and hesitation.
  • OEM Quality: Manufactured to original equipment specifications for exact fit and function.

Vehicle Fitment

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

Technical Specifications

Part Number 4303
Type Spark Plug
Manufacturer Bosch

Installation Notes

Professional installation recommended to ensure correct gap and torque for optimal performance.

About BOSCH

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:

Fits These Vehicles 69 applications
L319
Make Model Engine Years
Land Rover LR3 4.4V8 2006–2009
E65
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
R50
Make Model Engine Years
Mini Cooper 1.6L4 2002–2006
L320
Make Model Engine Years
Land Rover Range Rover Sport 4.4V8 2006–2006
E53
Make Model Engine Years
BMW X5 4.4V8 2001–2006
BMW X5 3.0L6 2001–2006
BMW X5 4.6V8 2002–2003
E83
Make Model Engine Years
BMW X3 3.0L6 2004–2006
BMW X3 2.5L6 2004–2005
E46
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
E85
Make Model Engine Years
BMW Z4 3.0L6 2003–2005
BMW Z4 2.5L6 2003–2005
E63
Make Model Engine Years
BMW 645Ci 4.4V8 2004–2005
E60
Make Model Engine Years
BMW 545i 4.4V8 2004–2005
E39
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
E34
Make Model Engine Years
BMW 525i 2.5L6 1994–1995
BMW 530i 3.0V8 1994–1995
E36
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
E52
Make Model Engine Years
BMW Z8 5.0V8 2000–2003
P2
Make Model Engine Years
Volvo S80 2.9L6 1999–2001
MK4
Make Model Engine Years
Volkswagen Jetta 2.0L4 1999–2001
Volkswagen Golf 2.0L4 1999–2001
Volkswagen Beetle 2.0L4 1998–2000
E38
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
P80
Make Model Engine Years
Volvo V70 2.4L5 1998–1999
Volvo S70 2.4L5 1998–1999
Volvo 850 2.4L5 1993–1994
986
Make Model Engine Years
Porsche Boxster 2.5H6 1997–1999
NG900
Make Model Engine Years
Saab 900 2.5V6 1997–1997
XJ40
Make Model Engine Years
Jaguar XJ6 4.0L6 1993–1993
X300
Make Model Engine Years
Jaguar XJ6 4.0L6 1995–1997
E31
Make Model Engine Years
BMW 840Ci 4.4V8 1996–1997
BMW 840Ci 4.0V8 1994–1995
XJS
Make Model Engine Years
Jaguar XJS 4.0L6 1993–1996