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1986 Mercury Grand Marquis Spark Plug

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Motorcraft Spark Plug
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Motorcraft SP-450
Spark Plug
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Sale Price: $2.98
(>35) In Stock
Part Number: 5716-05048453
Notes: Spark Plug -- Plug Material: Copper; Gap: .044; Type - Standard Service Plg
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1986 Mercury Grand Marquis 5.8L V8 VIN: G 

Motorcraft Spark Plug
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Sale Price: $2.98
(>35) In Stock
Part Number: 5716-05048429
Notes: Spark Plug -- Plug Material: Copper; Gap: .050; Type - Standard Service Plg
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1986 Mercury Grand Marquis 5.0L V8 VIN: F 

Motorcraft Spark Plug
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Sale Price: $5.98
(>35) In Stock
Part Number: 5716-05048464
Notes: Spark Plug -- Plug Material: Finewire Platinum; Gap: .050; Type - Alternative Plg
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1986 Mercury Grand Marquis 5.0L V8 VIN: F 

Motorcraft Spark Plug
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Sale Price: $4.98
(>35) In Stock
Part Number: 5716-05048477
Notes: Spark Plug -- Plug Material: Platinum; Gap: .044; Type - Alternative Plg
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1986 Mercury Grand Marquis 5.8L V8 VIN: G 

Champion Spark Plug
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Sale Price: $7.98
(8) In Stock
Part Number: 5716-05277469
Notes: Champion Iridium -- Gap .050
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1986 Mercury Grand Marquis 5.0L V8 

Champion Spark Plug
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Sale Price: $3.98
(>35) In Stock
Part Number: 5716-05027456
Notes: Copper Plus -- Gap .044; OE Type
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1986 Mercury Grand Marquis 5.8L V8 
• 1986 Mercury Grand Marquis 5.8L V8 

Champion Spark Plug
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Sale Price: $3.98
(>35) In Stock
Part Number: 5716-05027502
Notes: Copper Plus -- Gap .050; OE Type
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1986 Mercury Grand Marquis 5.0L V8 

Champion Spark Plug
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Champion 7407
Spark Plug
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Sale Price: $7.98
(>35) In Stock
Part Number: 5716-05027543
Notes: Double Platinum -- Gap .050
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1986 Mercury Grand Marquis 5.0L V8 

Champion Spark Plug
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Sale Price: $3.98
(>35) In Stock
Part Number: 5716-05027462
Notes: Platinum Power -- Gap .044
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1986 Mercury Grand Marquis 5.8L V8 
• 1986 Mercury Grand Marquis 5.8L V8 

Champion Spark Plug
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Sale Price: $3.98
(>35) In Stock
Part Number: 5716-05027481
Notes: Platinum Power -- Gap .050
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1986 Mercury Grand Marquis 5.0L V8 

AC Delco Spark Plug
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Sale Price: $7.98
(>35) In Stock
Part Number: 5716-05006392
Notes: Spark Plug
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 1986 Mercury Grand Marquis Base  5.8L V8 VIN: G CARB Naturally Aspirated GAS 
• 1986 Mercury Grand Marquis Colony Park  5.8L V8 VIN: G CARB Naturally Aspirated GAS 
• 1986 Mercury Grand Marquis LS  5.8L V8 VIN: G CARB Naturally Aspirated GAS 

Bosch Spark Plug
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Sale Price: $7.98
(>35) In Stock
Part Number: 5716-05252116
Notes: OE Fine Wire Iridium -- Do Not Gap, Gap is Preset
Condition: New

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Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1986 Mercury Grand Marquis 5.8L V8 
• 1986 Mercury Grand Marquis 5.8L V8 

Bosch Spark Plug
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Sale Price: $4.98
(>35) In Stock
Part Number: 5716-05252090
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
• 1986 Mercury Grand Marquis 5.8L V8 
• 1986 Mercury Grand Marquis 5.8L V8 

Bosch Spark Plug
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Sale Price: $2.98
(3) In Stock
Part Number: 5716-05120678
Notes: PLATINUM
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1986 Mercury Grand Marquis 5.8L V8 VIN: G 
• 1986 Mercury Grand Marquis 5.8L V8 VIN: G 

Bosch Spark Plug
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Sale Price: $4.98
(1) In Stock
Part Number: 5716-05020945
Notes: Platinum Plus -- Gap 0.044 in; with Police Package
Condition: New

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Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1986 Mercury Grand Marquis 5.8L V8 
• 1986 Mercury Grand Marquis 5.8L V8 

Bosch Spark Plug
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Sale Price: $4.98
(2) In Stock
Part Number: 5716-05020947
Notes: Platinum Plus -- Gap 0.050 in
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
• 1986 Mercury Grand Marquis 5.0L V8 

Bosch Spark Plug
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Sale Price: $2.98
(7) In Stock
Part Number: 5716-05244467
Notes: SUPER
Condition: New

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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1986 Mercury Grand Marquis 5.0L V8 VIN: F 

Bosch Spark Plug
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Sale Price: $2.98
(3) In Stock
Part Number: 5716-05276429
Notes: Super Plus -- Gap 0.044 in; with Police Package
Condition: New

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Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1986 Mercury Grand Marquis 5.8L V8 

Bosch Spark Plug
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Sale Price: $3.98
(7) In Stock
Part Number: 5716-05306261
Notes: Super Plus -- Gap 0.050 in
Condition: New

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Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1986 Mercury Grand Marquis 5.0L V8 

Denso Spark Plug
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Sale Price: $7.98
(>35) In Stock
Part Number: 5716-05169633
Notes: Iridium Power -- Gap 0.035; Long # ITF16
Condition: New

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Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1986 Mercury Grand Marquis 5.8L V8 VIN: G CARB Naturally Aspirated GAS 

Denso Spark Plug
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Sale Price: $3.98
(>35) In Stock
Part Number: 5716-05169543
Notes: Platinum TT -- Gap 0.040; Long # PTF16TT
Condition: New

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Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1986 Mercury Grand Marquis 5.8L V8 VIN: G CARB Naturally Aspirated GAS 
• 1986 Mercury Grand Marquis 5.8L V8 VIN: G CARB Naturally Aspirated GAS 

Denso Spark Plug
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Sale Price: $2.98
(>35) In Stock
Part Number: 5716-05052087
Notes: STD -- Gap 0.035; Long # T16PR-U
Features:
  • T16PR-U
  • 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
• 1986 Mercury Grand Marquis 5.8L V8 VIN: G CARB Naturally Aspirated GAS 
• 1986 Mercury Grand Marquis 5.8L V8 VIN: G CARB Naturally Aspirated GAS 

Denso Spark Plug
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Sale Price: $2.98
(>35) In Stock
Part Number: 5716-05052095
Notes: STD -- Gap 0.044; Long # T16NR-U11
Features:
  • T16NR-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
• 1986 Mercury Grand Marquis 5.0L V8 VIN: F FI Naturally Aspirated GAS 

E3 Spark Plugs Spark Plug
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Sale Price: $6.98
(>35) In Stock
Part Number: 5716-05343289
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
• 1986 Mercury Grand Marquis 5.8L V8 
• 1986 Mercury Grand Marquis 5.8L V8 

E3 Spark Plugs Spark Plug
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Sale Price: $6.98
(>35) In Stock
Part Number: 5716-05343298
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
• 1986 Mercury Grand Marquis 5.0L V8 

NGK Spark Plug
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Sale Price: $4.98
(>35) In Stock
Part Number: 5716-05174386
Notes: G-Power Spark Plug -- .044
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1986 Mercury Grand Marquis 5.8L V8 
• 1986 Mercury Grand Marquis 5.8L V8 

NGK Spark Plug
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Sale Price: $4.98
(>35) In Stock
Part Number: 5716-05174490
Notes: G-Power Spark Plug -- .050
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1986 Mercury Grand Marquis 5.0L V8 

NGK Spark Plug
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Sale Price: $9.98
(24) In Stock
Part Number: 5716-05174498
Notes: Iridium IX Spark Plug -- .044
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1986 Mercury Grand Marquis 5.8L V8 
• 1986 Mercury Grand Marquis 5.8L V8 

NGK Spark Plug
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Sale Price: $2.98
(>35) In Stock
Part Number: 5716-05174461
Notes: V-Power Spark Plug -- .044
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1986 Mercury Grand Marquis 5.8L V8 
• 1986 Mercury Grand Marquis 5.8L V8 

NGK Spark Plug
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Sale Price: $2.98
(>35) In Stock
Part Number: 5716-05174382
Notes: V-Power Spark Plug -- .050
Condition: New

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Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1986 Mercury Grand Marquis 5.0L V8 

MSD Spark Plug - Iridium Tip Spark Plug - 4 Pack - Plug Type 2IR5L - 0.043 in. Plug Gap

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Sale Price: $35.96
(10) In Stock
Part Number: 5716-03287546
Notes: Iridium Tip Spark Plug; 4 Pack; Plug Type 2IR5L; 0.043 in. Plug Gap
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: F
Vehicle Engine
• 1986 Mercury Grand Marquis 5.0L V8 

MSD Spark Plug - Iridium Tip Spark Plug - 4 Pack - Plug Type 6IR4Y - 0.035 in. Plug Gap

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Sale Price: $35.96
(>15) In Stock
Part Number: 5716-03287535
Notes: Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR4Y; 0.035 in. Plug Gap
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: F
Vehicle Engine
• 1986 Mercury Grand Marquis 5.0L V8 
• 1986 Mercury Grand Marquis 5.8L V8 
• 1986 Mercury Grand Marquis 5.8L V8 

NGK Spark Plug

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Sale Price: $7.55
(12) In Stock
Part Number: 5716-03344055
Notes: Iridium IX Spark Plug -- .050
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: F
Vehicle Engine
• 1986 Mercury Grand Marquis 5.0L V8 

Bosch Spark Plug
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Sale Price: $5.98

Out of Stock
Part Number: 5716-05021002
Notes: Platinum+4 -- Do Not Gap, Gap is Preset; with Police Package
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

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1986 Mercury Grand Marquis 5.8L V8 
• 1986 Mercury Grand Marquis 5.8L V8 

Accel Spark Plug - U-Groove Header Plug - Resistor - Shorty Plug For Headers - 2 Of PN[0576S-4] - 8 per Pack - 0.044 in. Plug Gap

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Accel 8199
Spark Plug
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Sale Price: $36.52

Out of Stock
Part Number: 5716-03000150
Notes: U-Groove Header Plug; Resistor; Shorty Plug For Headers; 2 Of PN[0576S-4]; 8 per Pack; 0.044 in. Plug Gap
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: F
Vehicle Sub Model Engine
• 1986 Mercury Grand Marquis Base  5.8L V8 
• 1986 Mercury Grand Marquis LS  5.8L V8 

5 stars - (5 Reviews)
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