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1989 Peterbilt 378

X
  2. Auto Parts
  3. Lighting and Electrical
  4. Lighting - Exterior
  5. Turn Signal Light Bulb
  6. Wagner 198 for 1989 Peterbilt 378

Wagner 198 Turn Signal Light Bulb
for 1989 Peterbilt 378

Wagner 198 Turn Signal Light Bulb - 1989 Peterbilt 378

Wagner
Brand:Wagner
Part Number: 198
UPC: 042723400156
Weight: 0.02 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Wagner 198 Turn Signal Light Bulb for your 1989 Peterbilt 378. Buy now and secure your purchase online!

Wagner 198 Turn Signal Light Bulb compatibility with your 1989 Peterbilt 378...

Last Updated: 06/30/2021

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Peterbilt 378

10.3L 6 Diesel
2
 		 
Brake Light Bulb
Miniature Lamp
Boxed
(with 4 rectangular headlamps)
OE Type
 

Peterbilt 378



10.3L 6 Diesel Brake Light Bulb
Miniature Lamp
Boxed
(with 4 rectangular headlamps)
OE Type

2 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Peterbilt 378

10.3L 6 Diesel
2
 		 
Brake Light Bulb
Miniature Lamp
Boxed
(with 4 round headlamps)
OE Type
 

Peterbilt 378



10.3L 6 Diesel Brake Light Bulb
Miniature Lamp
Boxed
(with 4 round headlamps)
OE Type

2 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Peterbilt 378

10.3L 6 Diesel
2
 		 
Brake Light Bulb
Miniature Lamp
Boxed
(with halogen capsule headlamps)
OE Type
 

Peterbilt 378



10.3L 6 Diesel Brake Light Bulb
Miniature Lamp
Boxed
(with halogen capsule headlamps)
OE Type

2 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Peterbilt 378

10.3L 6 Diesel
2
 		 
Tail Light Bulb
Miniature Lamp
Boxed
(with 4 rectangular headlamps)
OE Type
 

Peterbilt 378



10.3L 6 Diesel Tail Light Bulb
Miniature Lamp
Boxed
(with 4 rectangular headlamps)
OE Type

2 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Peterbilt 378

10.3L 6 Diesel
2
 		 
Tail Light Bulb
Miniature Lamp
Boxed
(with 4 round headlamps)
OE Type
 

Peterbilt 378



10.3L 6 Diesel Tail Light Bulb
Miniature Lamp
Boxed
(with 4 round headlamps)
OE Type

2 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Peterbilt 378

10.3L 6 Diesel
2
 		 
Tail Light Bulb
Miniature Lamp
Boxed
(with halogen capsule headlamps)
OE Type
 

Peterbilt 378



10.3L 6 Diesel Tail Light Bulb
Miniature Lamp
Boxed
(with halogen capsule headlamps)
OE Type

2 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Peterbilt 378

10.3L 6 Diesel
2
 
Front
 
Miniature Lamp
Boxed
(with 4 rectangular headlamps)
OE Type
 

Peterbilt 378



10.3L 6 Diesel

Front Miniature Lamp
Boxed
(with 4 rectangular headlamps)
OE Type

2 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Peterbilt 378

10.3L 6 Diesel
2
 
Front
 
Miniature Lamp
Boxed
(with 4 round headlamps)
OE Type
 

Peterbilt 378



10.3L 6 Diesel

Front Miniature Lamp
Boxed
(with 4 round headlamps)
OE Type

2 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Peterbilt 378

10.3L 6 Diesel
2
 
Front
 
Miniature Lamp
Boxed
(with halogen capsule headlamps)
OE Type
 

Peterbilt 378



10.3L 6 Diesel

Front Miniature Lamp
Boxed
(with halogen capsule headlamps)
OE Type

2 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Peterbilt 378

10.3L 6 Diesel
2
 
Rear
 
Miniature Lamp
Boxed
(with 4 rectangular headlamps)
OE Type
 

Peterbilt 378



10.3L 6 Diesel

Rear Miniature Lamp
Boxed
(with 4 rectangular headlamps)
OE Type

2 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Peterbilt 378

10.3L 6 Diesel
2
 
Rear
 
Miniature Lamp
Boxed
(with 4 round headlamps)
OE Type
 

Peterbilt 378



10.3L 6 Diesel

Rear Miniature Lamp
Boxed
(with 4 round headlamps)
OE Type

2 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Peterbilt 378

10.3L 6 Diesel
2
 
Rear
 
Miniature Lamp
Boxed
(with halogen capsule headlamps)
OE Type
 

Peterbilt 378



10.3L 6 Diesel

Rear Miniature Lamp
Boxed
(with halogen capsule headlamps)
OE Type

2 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Peterbilt 378

10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo
2
 		 
Brake Light Bulb
Miniature Lamp
Boxed
(with 4 rectangular headlamps)
OE Type
 

Peterbilt 378



10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo Brake Light Bulb
Miniature Lamp
Boxed
(with 4 rectangular headlamps)
OE Type

2 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Peterbilt 378

10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo
2
 		 
Brake Light Bulb
Miniature Lamp
Boxed
(with 4 round headlamps)
OE Type
 

Peterbilt 378



10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo Brake Light Bulb
Miniature Lamp
Boxed
(with 4 round headlamps)
OE Type

2 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Peterbilt 378

10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo
2
 		 
Brake Light Bulb
Miniature Lamp
Boxed
(with halogen capsule headlamps)
OE Type
 

Peterbilt 378



10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo Brake Light Bulb
Miniature Lamp
Boxed
(with halogen capsule headlamps)
OE Type

2 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Peterbilt 378

10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo
2
 		 
Tail Light Bulb
Miniature Lamp
Boxed
(with 4 rectangular headlamps)
OE Type
 

Peterbilt 378



10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo Tail Light Bulb
Miniature Lamp
Boxed
(with 4 rectangular headlamps)
OE Type

2 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Peterbilt 378

10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo
2
 		 
Tail Light Bulb
Miniature Lamp
Boxed
(with 4 round headlamps)
OE Type
 

Peterbilt 378



10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo Tail Light Bulb
Miniature Lamp
Boxed
(with 4 round headlamps)
OE Type

2 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Peterbilt 378

10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo
2
 		 
Tail Light Bulb
Miniature Lamp
Boxed
(with halogen capsule headlamps)
OE Type
 

Peterbilt 378



10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo Tail Light Bulb
Miniature Lamp
Boxed
(with halogen capsule headlamps)
OE Type

2 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Peterbilt 378

10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo
2
 
Front
 
Miniature Lamp
Boxed
(with 4 rectangular headlamps)
OE Type
 

Peterbilt 378



10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo

Front Miniature Lamp
Boxed
(with 4 rectangular headlamps)
OE Type

2 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Peterbilt 378

10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo
2
 
Front
 
Miniature Lamp
Boxed
(with 4 round headlamps)
OE Type
 

Peterbilt 378



10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo

Front Miniature Lamp
Boxed
(with 4 round headlamps)
OE Type

2 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Peterbilt 378

10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo
2
 
Front
 
Miniature Lamp
Boxed
(with halogen capsule headlamps)
OE Type
 

Peterbilt 378



10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo

Front Miniature Lamp
Boxed
(with halogen capsule headlamps)
OE Type

2 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Peterbilt 378

10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo
2
 
Rear
 
Miniature Lamp
Boxed
(with 4 rectangular headlamps)
OE Type
 

Peterbilt 378



10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo

Rear Miniature Lamp
Boxed
(with 4 rectangular headlamps)
OE Type

2 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Peterbilt 378

10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo
2
 
Rear
 
Miniature Lamp
Boxed
(with 4 round headlamps)
OE Type
 

Peterbilt 378



10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo

Rear Miniature Lamp
Boxed
(with 4 round headlamps)
OE Type

2 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Peterbilt 378

10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo
2
 
Rear
 
Miniature Lamp
Boxed
(with halogen capsule headlamps)
OE Type
 

Peterbilt 378



10.0L L6 Diesel Turbo,
10.5L 6 Diesel,
12.7L L6 Diesel Turbo/Aftercooled,
14.0L L6 Diesel Turbo,
14.6L L6 Diesel Turbo

Rear Miniature Lamp
Boxed
(with halogen capsule headlamps)
OE Type

2 Per Vehicle

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