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2003 Peterbilt 378

X
  2. Auto Parts
  3. Lighting and Electrical
  4. Lighting - Exterior
  5. Turn Signal Light Bulb
  6. Wagner 2057 for 2003 Peterbilt 378

Wagner 2057 Turn Signal Light Bulb
for 2003 Peterbilt 378

Wagner 2057 Turn Signal Light Bulb - 2003 Peterbilt 378

Wagner
Brand:Wagner
Part Number: 2057
UPC: 042723400231
Weight: 0.1 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Wagner 2057 Turn Signal Light Bulb for your 2003 Peterbilt 378. Buy now and secure your purchase online!

Wagner 2057 Turn Signal Light Bulb compatibility with your 2003 Peterbilt 378...

Last Updated: 06/30/2021

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
Peterbilt 378

15.0L L6 Diesel Turbo
2
 		 
Brake Light Bulb
Miniature Lamp
Boxed
OE Type
 

Peterbilt 378



15.0L L6 Diesel Turbo Brake Light Bulb
Miniature Lamp
Boxed
OE Type

2 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
Peterbilt 378

15.0L L6 Diesel Turbo
2
 		 
Tail Light Bulb
Miniature Lamp
Boxed
OE Type
 

Peterbilt 378



15.0L L6 Diesel Turbo Tail Light Bulb
Miniature Lamp
Boxed
OE Type

2 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
Peterbilt 378

15.0L L6 Diesel Turbo
2
 
Front
 
Miniature Lamp
Boxed
OE Type
 

Peterbilt 378



15.0L L6 Diesel Turbo

Front Miniature Lamp
Boxed
OE Type

2 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
Peterbilt 378

15.0L L6 Diesel Turbo
2
 
Rear
 
Miniature Lamp
Boxed
OE Type
 

Peterbilt 378



15.0L L6 Diesel Turbo

Rear Miniature Lamp
Boxed
OE Type

2 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
Peterbilt 378

10.8L L6 Diesel Turbo
2
 		 
Brake Light Bulb
Miniature Lamp
Boxed
OE Type
 

Peterbilt 378



10.8L L6 Diesel Turbo Brake Light Bulb
Miniature Lamp
Boxed
OE Type

2 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
Peterbilt 378

10.8L L6 Diesel Turbo
2
 		 
Tail Light Bulb
Miniature Lamp
Boxed
OE Type
 

Peterbilt 378



10.8L L6 Diesel Turbo Tail Light Bulb
Miniature Lamp
Boxed
OE Type

2 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
Peterbilt 378

10.8L L6 Diesel Turbo
2
 
Front
 
Miniature Lamp
Boxed
OE Type
 

Peterbilt 378



10.8L L6 Diesel Turbo

Front Miniature Lamp
Boxed
OE Type

2 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
Peterbilt 378

10.8L L6 Diesel Turbo
2
 
Rear
 
Miniature Lamp
Boxed
OE Type
 

Peterbilt 378



10.8L L6 Diesel Turbo

Rear Miniature Lamp
Boxed
OE Type

2 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Peterbilt 378

12.7L L6 Diesel Turbo/Aftercooled
2
 		 
Brake Light Bulb
Miniature Lamp
Boxed
OE Type
 

Peterbilt 378



12.7L L6 Diesel Turbo/Aftercooled Brake Light Bulb
Miniature Lamp
Boxed
OE Type

2 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Peterbilt 378

12.7L L6 Diesel Turbo/Aftercooled
2
 		 
Tail Light Bulb
Miniature Lamp
Boxed
OE Type
 

Peterbilt 378



12.7L L6 Diesel Turbo/Aftercooled Tail Light Bulb
Miniature Lamp
Boxed
OE Type

2 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Peterbilt 378

12.7L L6 Diesel Turbo/Aftercooled
2
 
Front
 
Miniature Lamp
Boxed
OE Type
 

Peterbilt 378



12.7L L6 Diesel Turbo/Aftercooled

Front Miniature Lamp
Boxed
OE Type

2 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Peterbilt 378

12.7L L6 Diesel Turbo/Aftercooled
2
 
Rear
 
Miniature Lamp
Boxed
OE Type
 

Peterbilt 378



12.7L L6 Diesel Turbo/Aftercooled

Rear Miniature Lamp
Boxed
OE Type

2 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Peterbilt 378

12.0L 6 Diesel Turbo
2
 		 
Brake Light Bulb
Miniature Lamp
Boxed
OE Type
 

Peterbilt 378



12.0L 6 Diesel Turbo Brake Light Bulb
Miniature Lamp
Boxed
OE Type

2 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Peterbilt 378

12.0L 6 Diesel Turbo
2
 		 
Tail Light Bulb
Miniature Lamp
Boxed
OE Type
 

Peterbilt 378



12.0L 6 Diesel Turbo Tail Light Bulb
Miniature Lamp
Boxed
OE Type

2 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Peterbilt 378

12.0L 6 Diesel Turbo
2
 
Front
 
Miniature Lamp
Boxed
OE Type
 

Peterbilt 378



12.0L 6 Diesel Turbo

Front Miniature Lamp
Boxed
OE Type

2 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Peterbilt 378

12.0L 6 Diesel Turbo
2
 
Rear
 
Miniature Lamp
Boxed
OE Type
 

Peterbilt 378



12.0L 6 Diesel Turbo

Rear Miniature Lamp
Boxed
OE Type

2 Per Vehicle

2003

 

2003

 
Peterbilt 378

12.5L 6 Diesel
2
 		 
Brake Light Bulb
Miniature Lamp
Boxed
OE Type
 

Peterbilt 378



12.5L 6 Diesel Brake Light Bulb
Miniature Lamp
Boxed
OE Type

2 Per Vehicle

2003

 

2003

 
Peterbilt 378

12.5L 6 Diesel
2
 		 
Tail Light Bulb
Miniature Lamp
Boxed
OE Type
 

Peterbilt 378



12.5L 6 Diesel Tail Light Bulb
Miniature Lamp
Boxed
OE Type

2 Per Vehicle

2003

 

2003

 
Peterbilt 378

12.5L 6 Diesel
2
 
Front
 
Miniature Lamp
Boxed
OE Type
 

Peterbilt 378



12.5L 6 Diesel

Front Miniature Lamp
Boxed
OE Type

2 Per Vehicle

2003

 

2003

 
Peterbilt 378

12.5L 6 Diesel
2
 
Rear
 
Miniature Lamp
Boxed
OE Type
 

Peterbilt 378



12.5L 6 Diesel

Rear Miniature Lamp
Boxed
OE Type

2 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Peterbilt 378

10.3L L6 Diesel Turbo
2
 		 
Brake Light Bulb
Miniature Lamp
Boxed
OE Type
 

Peterbilt 378



10.3L L6 Diesel Turbo Brake Light Bulb
Miniature Lamp
Boxed
OE Type

2 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Peterbilt 378

10.3L L6 Diesel Turbo
2
 		 
Tail Light Bulb
Miniature Lamp
Boxed
OE Type
 

Peterbilt 378



10.3L L6 Diesel Turbo Tail Light Bulb
Miniature Lamp
Boxed
OE Type

2 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Peterbilt 378

10.3L L6 Diesel Turbo
2
 
Front
 
Miniature Lamp
Boxed
OE Type
 

Peterbilt 378



10.3L L6 Diesel Turbo

Front Miniature Lamp
Boxed
OE Type

2 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Peterbilt 378

10.3L L6 Diesel Turbo
2
 
Rear
 
Miniature Lamp
Boxed
OE Type
 

Peterbilt 378



10.3L L6 Diesel Turbo

Rear Miniature Lamp
Boxed
OE Type

2 Per Vehicle

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