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1956 Plymouth Savoy Spark Plug

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AC Delco Spark Plug
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(Read reviews)
Our List Price: $3.83
(99) In Stock
Part Number: 16778-09006522
Notes: Professional Conventional -- New; Gap .035
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
1956 Plymouth Savoy 3.8L 6 Cyl 

AC Delco Spark Plug
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(Read reviews)
Our List Price: $3.83
(99) In Stock
Part Number: 16778-09006524
Notes: Professional Conventional -- New; Gap .035
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
1956 Plymouth Savoy 4.4L V8 
1956 Plymouth Savoy 4.5L V8 
1956 Plymouth Savoy 4.5L V8 
1956 Plymouth Savoy 5.0L V8 

Autolite Spark Plug

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Our List Price: $2.98
(50) In Stock
Part Number: 16778-03651045
Notes: Copper Non-Resistor Spark Plug -- .035 Gap; Non-Resistor Plug; OE Style
Features:
  • Autolite Double Platinum plugs feature platinum-to-platinum firing which virtually eliminates gap erosion, reduces misfires and increases durability of the plug.
Condition: New

Center Electrode Core Copper
Center Electrode Tip Material Nickel
Ground Electrode Tip Material Nickel

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1956 Plymouth Savoy 3.8L 6 Cyl 

Autolite Spark Plug

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(Read reviews)
Our List Price: $2.98
(50) In Stock
Part Number: 16778-03651103
Notes: Copper Resistor Spark Plug -- .035 Gap; OE Style
Features:
  • Autolite Copper Core plugs are designed to meet or exceed OES design requirements.
Condition: New

Center Electrode Core Copper
Center Electrode Tip Material Nickel
Ground Electrode Tip Material Nickel

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1956 Plymouth Savoy 4.4L V8 
1956 Plymouth Savoy 4.5L V8 
1956 Plymouth Savoy 4.5L V8 
1956 Plymouth Savoy 5.0L V8 

Autolite Spark Plug

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(Read reviews)
Our List Price: $2.98
(50) In Stock
Part Number: 16778-03651047
Notes: Copper Resistor Spark Plug -- .035 Gap; Resistor Plug
Features:
  • Autolite Copper Core plugs are designed to meet or exceed OES design requirements.
Condition: New

Center Electrode Core Copper
Center Electrode Tip Material Nickel
Ground Electrode Tip Material Nickel

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1956 Plymouth Savoy 3.8L 6 Cyl 

Autolite Spark Plug
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(Read reviews)
Our List Price: $4.83
(25) In Stock
Part Number: 16778-09183046
Notes: Platinum Spark Plug -- .035 Gap
Features:
  • Autolite Platinum plugs provide a center wire platinum firing tip which provides reduced gap erosion, fewer misfires, better performance and increased durability.
Condition: New

Center Electrode Core Copper
Center Electrode Tip Material Platinum
Ground Electrode Tip Material Nickel

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
1956 Plymouth Savoy 4.4L V8 
1956 Plymouth Savoy 4.5L V8 
1956 Plymouth Savoy 4.5L V8 
1956 Plymouth Savoy 5.0L V8 

NGK Spark Plug
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Our List Price: $9.18
(99) In Stock
Part Number: 16778-05174492
Notes: Iridium IX Spark Plug -- Gap 0.035"
Features:
  • NGK Iridium IX spark plugs are designed specifically for the performance enthusiast. Iridium IX spark plugs offer extreme ignitibility, improved throttle response and superior anti-fouling.
Condition: New

Core Copper Core
Tip Iridium

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1956 Plymouth Savoy 4.4L V8 
1956 Plymouth Savoy 4.5L V8 

NGK Spark Plug

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(Read reviews)
Our List Price: $2.98
(50) In Stock
Part Number: 16778-03345622
Notes: V-Power Spark Plug -- Gap 0.035"
Features:
  • Original equipment manufacturer approved and an excellent upgrade from standard spark plugs, NGK V-Power spark plugs feature a special V-Groove center electrode and concave ground electrode to increase ignitibility.
Condition: New

Core Copper Core
Tip Nickel with V-Groove

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1956 Plymouth Savoy 4.4L V8 
1956 Plymouth Savoy 4.5L V8 

Champion Spark Plug
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Our List Price: $3.83
(22) In Stock
Part Number: 16778-09023544
Notes: Copper Plus -- Plug Type J11C; NON-RESISTOR TYPE; Gap .035; OE Type
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
1956 Plymouth Savoy 3.8L 6 Cyl 

Champion Spark Plug
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(Read reviews)
Our List Price: $4.18
(99) In Stock
Part Number: 16778-05027528
Notes: Copper Plus -- Plug Type RJ12C; RESISTOR TYPE; Gap .035
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1956 Plymouth Savoy 3.8L 6 Cyl 

Champion Spark Plug
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(Read reviews)
Our List Price: $3.18
(99) In Stock
Part Number: 16778-05027527
Notes: Copper Plus -- Plug Type RJ18YC; Gap .035
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1956 Plymouth Savoy 4.4L V8 
1956 Plymouth Savoy 4.5L V8 
1956 Plymouth Savoy 4.5L V8 
1956 Plymouth Savoy 5.0L V8 

E3 Spark Plugs Spark Plug
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Our List Price: $8.18
(49) In Stock
Part Number: 16778-05343293
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 Part Fits: Catalog: B
Vehicle Engine
1956 Plymouth Savoy 3.8L 6 Cyl 
1956 Plymouth Savoy 4.4L V8 
1956 Plymouth Savoy 4.5L V8 
1956 Plymouth Savoy 4.5L V8 
1956 Plymouth Savoy 5.0L V8 

Denso Spark Plug
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(1 Reviews)
5 Stars
Denso 3004
Spark Plug
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Our List Price: $8.18
(99) In Stock
Part Number: 16778-05051880
Notes: Double Platinum -- Gap 0.044; Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap
Features:
  • Denso Part# P16R
  • Platinum-tipped Ground Electrode and Platinum-tipped Center Electrode
Condition: New

Ground Electrode Tip Design Platinum Chip
Ground Electrode Core Material Nickel
Electrode Tip Platinum

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1956 Plymouth Savoy 4.5L V8 

Denso Spark Plug
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(1 Reviews)
5 Stars
Denso 5305
Spark Plug
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Our List Price: $8.18
(99) In Stock
Part Number: 16778-05169624
Notes: Iridium Power -- Gap 0.044; Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Iridium Alloy (90% Iridium)
Condition: New

Ground Electrode Tip Design Tapercut, U-Groove
Ground Electrode Core Material Nickel
Electrode Tip Iridium Rhodium Alloy

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1956 Plymouth Savoy 4.5L V8 

Denso Spark Plug
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(Read reviews)
Our List Price: $8.18
(99) In Stock
Part Number: 16778-05445061
Notes: Iridium TT -- Gap 0.040; Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
Condition: New

Ground Electrode Tip Design Platinum Twin-Tip
Ground Electrode Core Material Nickel
Electrode Tip Iridium Rhodium Alloy

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1956 Plymouth Savoy 4.5L V8 

Denso Spark Plug
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(Read reviews)
Our List Price: $4.18
(99) In Stock
Part Number: 16778-05169535
Notes: Platinum TT -- Gap 0.040; Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
Condition: New

Ground Electrode Tip Design Titanium Enhanced Twin-Tip
Ground Electrode Core Material Nickel
Electrode Tip Platinum

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1956 Plymouth Savoy 4.5L V8 

Denso Spark Plug
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(Read reviews)
Our List Price: $3.18
(99) In Stock
Part Number: 16778-05051891
Notes: U-Groove Conventional -- Gap 0.032; O.E. Recommended Resistor Plug with Patented U-Groove Design
Features:
  • Denso Part# W16EXR-U
  • Denso Traditional Nickel Spark Plug
  • U-Groove Ground Electrode
Condition: New

Ground Electrode Tip Design U-Groove
Ground Electrode Core Material Nickel
Electrode Tip Nickel

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1956 Plymouth Savoy 4.5L V8 

Motorcraft Spark Plug
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Our List Price: $3.18
(99) In Stock
Part Number: 16778-05088056
Notes: Spark Plug -- Type - Alternative Plug; Gap: .035; Plug Material: Nickel
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1956 Plymouth Savoy 3.8L 6 Cyl 



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