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2003 Subaru Legacy

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Denso 3121 Spark Plug
for 2003 Subaru Legacy 2.5L H4 Gas SOHC

Denso 3121 Spark Plug - 2003 Subaru Legacy
Denso 3121 Spark Plug - 2003 Subaru Legacy Image 1
Denso 3121 Spark Plug - 2003 Subaru Legacy

Denso
Brand:Denso
Part Number: 3121
UPC: 042511031210
Weight: 0.09 lbs
Condition:New



On Sale:

$2.72

Availability:
80 in Stock
Warehouse: US-1
Quantity:

Product Information

Description:

Get the Denso 3121 Spark Plug for your 2003 Subaru Legacy. Buy now and secure your purchase online!

U-Groove design provides better ignitability for increased engine efficiency.

Specifications:

Center Electrode Core Material:
Copper
Center Electrode Tip Material:
Nickel
Gap Size:
1.1 mm
Ground Configuration:
Standard
Ground Electrode Core Material:
Nickel
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
U-Groove
Hex Size:
16.0 mm
Manufacturer Heat Range:
20
Reach:
19.00 mm
Resistance:
5000 ohms
Seat Type:
Flat
Thread Diameter:
14.00 mm
Chrysler #:
5269 556
Chrysler #:
5269 899
Chrysler #:
M04671057
Chrysler #:
M05269899
DENSO Auto Parts #:
K20PR-U11
Datsun/Nissan #:
22401-50Y06
Datsun/Nissan #:
22401-85E16
General Motors #:
09146367
General Motors #:
242229606
General Motors #:
25108074
General Motors #:
5614257
General Motors #:
96130723
Hyundai #:
18823-11091
Isuzu #:
8-25108-074-0
Isuzu #:
8-94328-372-0
Isuzu #:
8-94328-374-0
Isuzu #:
89432-837-20
Isuzu #:
94328372
Mazda #:
0000-18-BP03
Mazda #:
0K01C-18-110
Mazda #:
0K23A-18-110
Mazda #:
BP03-18-110
Mazda #:
BP04-18-110
Mazda #:
BP12-18-110
Mitsubishi #:
18823-11091
Subaru (cars) #:
22401 AA310
Subaru (cars) #:
22401 AA450
Subaru (cars) #:
22401 AA540
Subaru (cars) #:
22401 AA550
Subaru (cars) #:
22401 AA65A
Suzuki #:
09482-00494
Suzuki #:
09482-00508
Suzuki #:
09482-00510
Suzuki #:
88901007
Suzuki #:
96068564
Toyota #:
94328372
Country of Origin:
CN

Denso 3121 Spark Plug compatibility with your 2003 Subaru Legacy...

Last Updated: 11/08/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

2009

 

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2003

 

2002

 

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2009

 

2008

 

2007

 

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2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
Subaru Legacy

2.5L H4 Gas SOHC
4
 
U-Groove Conventional
Gap 0.044
O.E. Recommended Resistor Plug with Patented U-Groove Design
 

Subaru Legacy



2.5L H4 Gas SOHC U-Groove Conventional
Gap 0.044
O.E. Recommended Resistor Plug with Patented U-Groove Design

4 Per Vehicle

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