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1978 Lincoln Mark V Spark Plug

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AC Delco Spark Plug
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Sale Price: $3.73
(>35) In Stock
Part Number: 5634-09006525
Notes: Professional Conventional -- Gap .050
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: H
Vehicle Engine
• 1978 Lincoln Mark V 6.6L V8 
• 1978 Lincoln Mark V 7.5L V8 

AC Delco Spark Plug
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(Read reviews)
Sale Price: $8.08
(>35) In Stock
Part Number: 5634-05006405
Notes: Professional Double Platinum -- Gap .050
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1978 Lincoln Mark V 6.6L V8 
• 1978 Lincoln Mark V 7.5L V8 

AC Delco Spark Plug
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(Read reviews)
Sale Price: $6.08
(>35) In Stock
Part Number: 5634-05005918
Notes: Professional Rapidfire -- Gap .050
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1978 Lincoln Mark V 6.6L V8 
• 1978 Lincoln Mark V 7.5L V8 

Bosch Spark Plug
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Sale Price: $4.73
(30) In Stock
Part Number: 5634-09020455
Notes: Platinum Plus -- Gap 0.050 in
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: H
Vehicle Engine
• 1978 Lincoln Mark V 6.6L V8 
• 1978 Lincoln Mark V 7.5L V8 

Bosch Spark Plug
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Sale Price: $3.08
(>35) In Stock
Part Number: 5634-05276429
Notes: Super Plus -- Gap 0.050 in
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1978 Lincoln Mark V 6.6L V8 
• 1978 Lincoln Mark V 7.5L V8 

Champion Spark Plug
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Sale Price: $3.73
(34) In Stock
Part Number: 5634-09023468
Notes: Copper Plus -- Plug Type RV17YC; Gap .050; OE Type
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: H
Vehicle Engine
• 1978 Lincoln Mark V 6.6L V8 
• 1978 Lincoln Mark V 7.5L V8 

Champion Spark Plug
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Sale Price: $7.08
(>35) In Stock
Part Number: 5634-05027532
Notes: Double Platinum Power -- Plug Type RV17PMP4; Gap .050
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1978 Lincoln Mark V 6.6L V8 
• 1978 Lincoln Mark V 7.5L V8 

Champion Spark Plug
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(Read reviews)
Sale Price: $4.08
(>35) In Stock
Part Number: 5634-05027460
Notes: Platinum Power -- Plug Type RV17PMC4; Gap .050
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1978 Lincoln Mark V 6.6L V8 
• 1978 Lincoln Mark V 7.5L V8 

Denso Spark Plug
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Sale Price: $8.08
(>35) In Stock
Part Number: 5634-05169633
Notes: Iridium Power -- 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

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Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1978 Lincoln Mark V 6.6L V8 VIN: S CARB Naturally Aspirated GAS 
• 1978 Lincoln Mark V 7.5L V8 VIN: A CARB Naturally Aspirated GAS 

Denso Spark Plug
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(Read reviews)
Sale Price: $8.08
(>35) In Stock
Part Number: 5634-05445068
Notes: Iridium TT -- Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1978 Lincoln Mark V 6.6L V8 VIN: S CARB Naturally Aspirated GAS 
• 1978 Lincoln Mark V 7.5L V8 VIN: A CARB Naturally Aspirated GAS 

Denso Spark Plug
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(Read reviews)
Sale Price: $4.08
(>35) In Stock
Part Number: 5634-05169543
Notes: Platinum TT -- Platinum TT Plug - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1978 Lincoln Mark V 6.6L V8 VIN: S CARB Naturally Aspirated GAS 
• 1978 Lincoln Mark V 7.5L V8 VIN: A CARB Naturally Aspirated GAS 

Denso Spark Plug
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Sale Price: $3.08
(>35) In Stock
Part Number: 5634-05052088
Notes: STD -- O.E. Recommended Resistor Plug with Patented U-Groove Design
Features:
  • T16PR-U11
  • 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
• 1978 Lincoln Mark V 7.5L V8 VIN: A CARB Naturally Aspirated GAS 

Denso Spark Plug
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(Read reviews)
Sale Price: $3.08
(>35) In Stock
Part Number: 5634-05052089
Notes: STD -- O.E. Recommended Resistor Plug with Patented U-Groove Design
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1978 Lincoln Mark V 6.6L V8 VIN: S CARB Naturally Aspirated GAS 

E3 Spark Plugs Spark Plug
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Sale Price: $7.08
(>35) In Stock
Part Number: 5634-05343289
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
• 1978 Lincoln Mark V 6.6L V8 
• 1978 Lincoln Mark V 7.5L V8 

Motorcraft Spark Plug
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Motorcraft SP-425
Spark Plug
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Sale Price: $3.08
(>35) In Stock
Part Number: 5634-05048439
Notes: Spark Plug -- Plug Material: Copper; Gap: .050; Type - Standard Service Plg
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1978 Lincoln Mark V 6.6L V8 
• 1978 Lincoln Mark V 7.5L V8 

NGK Spark Plug
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Sale Price: $4.73
(12) In Stock
Part Number: 5634-09083087
Notes: G-Power Spark Plug -- Gap 0.050"
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: H
Vehicle Engine
• 1978 Lincoln Mark V 6.6L V8 
• 1978 Lincoln Mark V 7.5L V8 

NGK Spark Plug
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Sale Price: $9.73
(26) In Stock
Part Number: 5634-09083502
Notes: Iridium IX Spark Plug -- Gap 0.050"
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: H
Vehicle Engine
• 1978 Lincoln Mark V 6.6L V8 
• 1978 Lincoln Mark V 7.5L V8 

MSD Spark Plug - Iridium Tip Spark Plug - 4 Pack - Plug Type 6IR4Y - [Available While Supplies Last];0.035 in. Plug Gap

Click to Enlarge Image is not vehicle specific
(Read reviews)
Sale Price: $35.96
(8) In Stock
Part Number: 5634-03287535
Notes: Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR4Y; [Available While Supplies Last];0.035 in. Plug Gap
Detailed Notes: Available While Supplies Last
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: F
Vehicle Engine
• 1978 Lincoln Mark V 6.6L V8 
• 1978 Lincoln Mark V 7.5L V8 

NGK Spark Plug

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(Read reviews)
Sale Price: $2.98
(>15) In Stock
Part Number: 5634-03344075
Notes: V-Power Spark Plug -- .050
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: F
Vehicle Engine
• 1978 Lincoln Mark V 6.6L V8 
• 1978 Lincoln Mark V 7.5L V8 

4 stars - (1 Reviews)
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