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2005 Subaru Outback Spark Plug

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NGK Spark Plug
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NGK 7090
Spark Plug
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Sale Price: $4.98
(>35) In Stock
Part Number: 18222-05051268
Notes: G-Power Spark Plug -- .044
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 Naturally Aspirated 

NGK Spark Plug
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Sale Price: $9.98
(>35) In Stock
Part Number: 18222-05174460
Notes: Iridium IX Spark Plug -- .030
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 Turbocharged 
• 2005 Subaru Outback 3.0L H6 

NGK Spark Plug
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Sale Price: $9.98
(>35) In Stock
Part Number: 18222-05051255
Notes: Iridium IX Spark Plug -- .044
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 Naturally Aspirated 

NGK Spark Plug
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Sale Price: $12.98
(>35) In Stock
Part Number: 18222-05174458
Notes: Laser Iridium Spark Plug -- .030; OEM/OES Spark Plug
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 3.0L H6 

NGK Spark Plug
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Sale Price: $12.98
(>35) In Stock
Part Number: 18222-05246318
Notes: Laser Iridium Spark Plug -- .030; OEM/OES Spark Plug
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 Turbocharged 

NGK Spark Plug
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Sale Price: $8.98
(>35) In Stock
Part Number: 18222-05051254
Notes: Laser Platinum Spark Plug -- .044; OEM/OES Spark Plug
Features:
  • Extra Long Life Double Platinum Plug, Fine Point Platinum Center Electrode and Platinum Tip Laser Welded on Ground Electrode
  • NGK Part# FR5AP-11
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 Naturally Aspirated 

NGK Spark Plug
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Sale Price: $2.98
(>35) In Stock
Part Number: 18222-05104069
Notes: Standard Spark Plug -- .044
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 Naturally Aspirated 

NGK Spark Plug
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Sale Price: $2.98
(>35) In Stock
Part Number: 18222-05104081
Notes: V-Power Spark Plug -- .044
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 Naturally Aspirated 

Bosch Spark Plug
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Bosch 8100
Spark Plug
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Sale Price: $5.98
(>35) In Stock
Part Number: 18222-05351403
Notes: OE Fine Wire Double Platinum -- Do Not Gap, Gap is Preset; Original Equipment Is Platinum
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 EJ253 

Bosch Spark Plug
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Bosch 9600
Spark Plug
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Sale Price: $7.98
(>35) In Stock
Part Number: 18222-05250270
Notes: OE Fine Wire Iridium -- Do Not Gap, Gap is Preset
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 EJ253 

Bosch Spark Plug
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Bosch 6702
Spark Plug
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Sale Price: $4.98
(>35) In Stock
Part Number: 18222-05252080
Notes: OE Fine Wire Platinum -- Do Not Gap, Gap is Preset
Condition: New

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Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 EJ253 

Bosch Spark Plug
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Bosch 4501
Spark Plug
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Sale Price: $8.98
(>35) In Stock
Part Number: 18222-05021008
Notes: Platinum Ir Fusion -- Do Not Gap, Gap is Preset; Original Equipment Is Platinum
Features:
  • Patented fused iridium and platinum center electrode, sintered into an extended insulator nose, provides exceptional wear resistance and reaches
  • Revolutionary surface air gap firing technology featuring Bosch's unique four ground electrode design, delivers the most powerful spark for the most efficient combustion and optimum horsepower without increasing the voltage requirement
  • Four yttrium-enhanced ground electrodes resist spark plug wear and oxidation for exceptional performance life
  • Factory pre-set gap set to provide ease of installation - never requires adjustment
  • Contains one spark plug
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 EJ253 

Bosch Spark Plug
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Bosch 4418
Spark Plug
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Sale Price: $5.98
(>35) In Stock
Part Number: 18222-05020997
Notes: Platinum+4 -- Do Not Gap, Gap is Preset; Original Equipment Is Platinum
Features:
  • Revolutionary surface air gap firing technology featuring four yttrium-enhanced ground electrodes delivers the longest, most powerful spark for ultimate engine performance
  • Four yttrium-enhanced ground electrodes provide optimum access to the air/fuel mixture for the most efficient combustion, plus the yttrium alloy ground electrodes reduce gap wear and oxidation for extended performance life
  • Electrode gap is factory set to provide ease of installation - never requires adjustment
  • Never requires gapping,the electrode gap is factory-set and never requires adjustment
  • Provides ease of installation - never requires adjustment
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 EJ253 

Bosch Spark Plug
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Bosch 7957
Spark Plug
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Sale Price: $3.98
(>35) In Stock
Part Number: 18222-05021082
Notes: Super Plus -- Gap 0.044 in
Features:
  • Heavy-duty yttrium-enhanced copper core center electrode for superior reliability and increased resistance to spark erosion for a 50% longer performance life vs. even OE plugs
  • Tapered, v-profile nickel chromium ground electrodes improves cold start performance and increases fuel ignitability
  • Angular, five-ribbed insulator design prevents misfire due to current leakage
  • Nickel-plated rolled threads provides complete anti-seize and corrosion protection
  • Metal glass fused resistor maximizes interference suppression
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 EJ255 

Bosch Spark Plug
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Bosch 7957
Spark Plug
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Sale Price: $3.98
(>35) In Stock
Part Number: 18222-05021082
Notes: Super Plus -- Gap 0.044 in; Original Equipment Is Platinum
Features:
  • Heavy-duty yttrium-enhanced copper core center electrode for superior reliability and increased resistance to spark erosion for a 50% longer performance life vs. even OE plugs
  • Tapered, v-profile nickel chromium ground electrodes improves cold start performance and increases fuel ignitability
  • Angular, five-ribbed insulator design prevents misfire due to current leakage
  • Nickel-plated rolled threads provides complete anti-seize and corrosion protection
  • Metal glass fused resistor maximizes interference suppression
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 EJ253 

Denso Spark Plug
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Denso 3168
Spark Plug
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Sale Price: $6.98
(>35) In Stock
Part Number: 18222-05051944
Notes: Double Platinum -- Gap .044; Long # PK20PR11
Features:
  • Denso Part# PK20PR11
  • Platinum-tipped Ground Electrode and Platinum-tipped Center Electrode
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 EJ253 FI Naturally Aspirated GAS 

Denso Spark Plug
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Denso 3421
Spark Plug
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Sale Price: $7.98
(>35) In Stock
Part Number: 18222-05051975
Notes: Iridium Long-Life -- Gap .044; Long # SK20HR11
Features:
  • Denso Part# SK20HR11
  • Extra Long Life Iridium Plug
  • 0.7mm Fine Wire Iridium-Tipped Center Electrode
  • Platinum Tipped Ground Electrode
Condition: New

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Ground
This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 2005 Subaru Outback 3.0L H6 EZ30D FI Naturally Aspirated GAS 
• 2005 Subaru Outback R L.L. Bean Edition  3.0L H6 EZ30D FI Naturally Aspirated GAS 
• 2005 Subaru Outback VDC Limited  3.0L H6 EZ30D FI Naturally Aspirated GAS 
• 2005 Subaru Outback XT  2.5L H4 EJ255 FI Turbocharged GAS 
• 2005 Subaru Outback XT Limited  2.5L H4 EJ255 FI Turbocharged GAS 

Denso Spark Plug
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Sale Price: $11.98
(>35) In Stock
Part Number: 18222-05169531
Notes: Iridium Long-Life -- Gap .044; Long # SK20PR-L11
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 EJ253 FI Naturally Aspirated GAS 

Denso Spark Plug
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Denso 5304
Spark Plug
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Sale Price: $7.98
(>35) In Stock
Part Number: 18222-05169623
Notes: Iridium Power -- Gap .044; Long # IK20
Condition: New

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Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 EJ253 FI Naturally Aspirated GAS 

Denso Spark Plug
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Sale Price: $7.98
(>35) In Stock
Part Number: 18222-05169637
Notes: Iridium Power -- Gap .044; Long # IKH20
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 2005 Subaru Outback 3.0L H6 EZ30D FI Naturally Aspirated GAS 
• 2005 Subaru Outback R L.L. Bean Edition  3.0L H6 EZ30D FI Naturally Aspirated GAS 
• 2005 Subaru Outback VDC Limited  3.0L H6 EZ30D FI Naturally Aspirated GAS 
• 2005 Subaru Outback XT  2.5L H4 EJ255 FI Turbocharged GAS 
• 2005 Subaru Outback XT Limited  2.5L H4 EJ255 FI Turbocharged GAS 

Denso Spark Plug
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Denso 4504
Spark Plug
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Sale Price: $3.98
(>35) In Stock
Part Number: 18222-05169538
Notes: Platinum TT -- Gap .040; Long # PK20TT
Condition: New

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Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 EJ253 FI Naturally Aspirated GAS 

Denso Spark Plug
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Sale Price: $3.98
(>35) In Stock
Part Number: 18222-05169540
Notes: Platinum TT -- Gap .040; Long # PKH20TT
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 2005 Subaru Outback 3.0L H6 EZ30D FI Naturally Aspirated GAS 
• 2005 Subaru Outback R L.L. Bean Edition  3.0L H6 EZ30D FI Naturally Aspirated GAS 
• 2005 Subaru Outback VDC Limited  3.0L H6 EZ30D FI Naturally Aspirated GAS 
• 2005 Subaru Outback XT  2.5L H4 EJ255 FI Turbocharged GAS 
• 2005 Subaru Outback XT Limited  2.5L H4 EJ255 FI Turbocharged GAS 

Denso Spark Plug
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Sale Price: $4.98
(>35) In Stock
Part Number: 18222-05051972
Notes: STD -- Gap .044; Long # K20HR-U11
Features:
  • Denso Part# K20HR-U11
  • Denso Traditional Nickel Spark Plug
  • U-Groove Ground Electrode
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 2005 Subaru Outback 3.0L H6 EZ30D FI Naturally Aspirated GAS 
• 2005 Subaru Outback R L.L. Bean Edition  3.0L H6 EZ30D FI Naturally Aspirated GAS 
• 2005 Subaru Outback VDC Limited  3.0L H6 EZ30D FI Naturally Aspirated GAS 
• 2005 Subaru Outback XT  2.5L H4 EJ255 FI Turbocharged GAS 
• 2005 Subaru Outback XT Limited  2.5L H4 EJ255 FI Turbocharged GAS 

Denso Spark Plug
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Denso 3121
Spark Plug
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Sale Price: $2.98
(>35) In Stock
Part Number: 18222-05051921
Notes: STD -- Gap .044; Long # K20PR-U11
Features:
  • Increases engine performance and throttle response
  • Efficient fuel consumption
  • Improved cold-starting
  • Stable combustion during idling
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 EJ253 FI Naturally Aspirated GAS 

Champion Spark Plug
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Sale Price: $7.98
(21) In Stock
Part Number: 18222-05277466
Notes: Champion Iridium -- Gap .032; OE Type
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 Turbocharged 

Champion Spark Plug
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Sale Price: $7.98
(21) In Stock
Part Number: 18222-05277466
Notes: Champion Iridium -- Gap .044; OE Type
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 3.0L H6 

Champion Spark Plug
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Sale Price: $3.98
(>35) In Stock
Part Number: 18222-05267372
Notes: Copper Plus -- Gap .032
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 Turbocharged 

Champion Spark Plug
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Sale Price: $3.98
(>35) In Stock
Part Number: 18222-05267372
Notes: Copper Plus -- Gap .044
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 3.0L H6 

Champion Spark Plug
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Champion 71
Spark Plug
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Sale Price: $3.98
(>35) In Stock
Part Number: 18222-05027538
Notes: Copper Plus -- Gap .044
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 Naturally Aspirated 

Champion Spark Plug
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Sale Price: $7.98
(>35) In Stock
Part Number: 18222-05213466
Notes: Double Platinum -- Gap .032
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 Turbocharged 

Champion Spark Plug
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Sale Price: $7.98
(>35) In Stock
Part Number: 18222-05213466
Notes: Double Platinum -- Gap .044
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 3.0L H6 

Champion Spark Plug
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Champion 7546
Spark Plug
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Sale Price: $7.98
(>35) In Stock
Part Number: 18222-05237688
Notes: Double Platinum -- Gap .044; OE Type
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 Naturally Aspirated 

Champion Spark Plug
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Sale Price: $3.98
(>35) In Stock
Part Number: 18222-05213465
Notes: Platinum Power -- Gap .044
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 Naturally Aspirated 

Champion Spark Plug
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Sale Price: $7.98
(>35) In Stock
Part Number: 18222-05027541
Notes: Spark Plug -- DOUBLE PLATINUM POWER; OE Style; .044 Gap
Condition: New

Shipping Options:
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This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 2005 Subaru Outback 2.5L H4 EJ253 FI Naturally Aspirated GAS 
• 2005 Subaru Outback Limited  2.5L H4 EJ253 FI Naturally Aspirated GAS 

E3 Spark Plugs Spark Plug
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Sale Price: $6.98
(>35) In Stock
Part Number: 18222-05343302
Notes: Spark Plug
Features:
  • More Horsepower
  • Improved Fuel Efficiency
  • Reduced Engine Emissions
  • Longer Engine Life
  • Better Conductive Heat Transfer
  • Easier starts in all weather conditions
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 Turbocharged 
• 2005 Subaru Outback 3.0L H6 

E3 Spark Plugs Spark Plug
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E3 Spark Plugs E3.48
Spark Plug
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Sale Price: $6.98
(9) In Stock
Part Number: 18222-05343292
Notes: Spark Plug
Features:
  • More Horsepower
  • Improved Fuel Efficiency
  • Reduced Engine Emissions
  • Longer Engine Life
  • Better Conductive Heat Transfer
  • Easier starts in all weather conditions
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 Naturally Aspirated 

Motorcraft Spark Plug
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Sale Price: $5.98
(>35) In Stock
Part Number: 18222-05048472
Notes: Spark Plug -- Plug Material: Finewire Platinum; Gap: .044; Type - Alternative Plg
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 

MSD Spark Plug - Iridium Tip Spark Plug - 4 Pack - Plug Type 7IR5Y - 0.040 in. Plug Gap

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Sale Price: $35.96
(11) In Stock
Part Number: 18222-03287530
Notes: Iridium Tip Spark Plug; 4 Pack; Plug Type 7IR5Y; 0.040 in. Plug Gap
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: F
Vehicle Sub Model Engine
• 2005 Subaru Outback 2.5L H4 
• 2005 Subaru Outback Limited  2.5L H4 

Bosch Spark Plug
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Sale Price: $4.98

Out of Stock
Part Number: 18222-05020941
Notes: Platinum Plus -- Gap 0.044 in; Original Equipment Is Platinum
Features:
  • Exclusive platinum technology in the center electrode for quicker starts, smoother acceleration and increased fuel efficiency
  • Tapered, yttrium enhanced v-profile ground electrode provides a 25% longer performance life
  • Lower ignition voltage requirement provides reliable cold weather starting and superior operation under all driving conditions
  • Factory-set gap once the proper gap is set, there's no need to re-gap
  • Contains one spark plug
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2005 Subaru Outback 2.5L H4 EJ253 

4.9 stars - (45 Reviews)
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