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1991 Pontiac Firebird Spark Plug


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Bosch Spark Plug
Sale Price: $6.98
(>35) In Stock
Part Number: 4668-05252116
Notes: OE Fine Wire Iridium -- Do Not Gap, Gap is Preset
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Pontiac Firebird 5.0L V8 
• 1991 Pontiac Firebird 5.7L V8 


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Bosch Spark Plug
Sale Price: $3.98
(>35) In Stock
Part Number: 4668-05252090
Notes: OE Fine Wire Platinum
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Pontiac Firebird 5.0L V8 
• 1991 Pontiac Firebird 5.7L V8 


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Bosch Spark Plug
Sale Price: $3.98
(>35) In Stock
Part Number: 4668-05252098
Notes: OE Fine Wire Platinum -- Do Not Gap, Gap is Preset
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Pontiac Firebird 3.1L V6 


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Bosch Spark Plug
Sale Price: $2.98
(3) In Stock
Part Number: 4668-05120678
Notes: PLATINUM
Condition: New

Shipping Options:
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This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Pontiac Firebird 3.1L V6 VIN: T 


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Bosch Spark Plug
Sale Price: $2.98
(4) In Stock
Part Number: 4668-05120677
Notes: PLATINUM
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Pontiac Firebird 5.0L V8 VIN: E 
• 1991 Pontiac Firebird 5.0L V8 VIN: F 


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Bosch Spark Plug
Sale Price: $3.98
(7) In Stock
Part Number: 4668-05020944
Notes: Platinum Plus -- Gap 0.035 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
• 1991 Pontiac Firebird 5.0L V8 
• 1991 Pontiac Firebird 5.7L V8 


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Bosch Spark Plug
Sale Price: $3.98
(1) In Stock
Part Number: 4668-05020945
Notes: Platinum Plus -- Gap 0.045 in
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Pontiac Firebird 3.1L V6 


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Bosch Spark Plug
Sale Price: $2.98
(4) In Stock
Part Number: 4668-05245831
Notes: SUPER
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Pontiac Firebird 3.1L V6 VIN: T 
• 1991 Pontiac Firebird 5.0L V8 VIN: E 
• 1991 Pontiac Firebird 5.0L V8 VIN: F 


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Bosch Spark Plug
Sale Price: $2.98
(>35) In Stock
Part Number: 4668-05203767
Notes: Super Plus -- Gap 0.035 in
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 1991 Pontiac Firebird RWD  5.0L V8 VIN: E FI OHV GAS 
• 1991 Pontiac Firebird RWD  5.0L V8 VIN: F FI OHV GAS 


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Bosch Spark Plug
Sale Price: $2.98
(>35) In Stock
Part Number: 4668-05203767
Notes: Super Plus -- Gap 0.045 in
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 1991 Pontiac Firebird RWD  3.1L V6 VIN: T FI OHV GAS 


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NGK Spark Plug
Retail Price:
$19.42
Sale Price: $9.23
(12) In Stock
Part Number: W0133-1635569
Notes: Iridium-IX - UR5 NGK
Product Remark: UR5IX NGK
Condition: New

Shipping Options:
Ground, Overnight, 2 Day

This Product Fits the Following: Warehouse: A
Vehicle Engine
• 1991 Pontiac Firebird 3.1L V6 


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NGK Spark Plug
Retail Price:
$4.77
Sale Price: $4.23
(8) In Stock
Part Number: W0133-1641820
Notes: V-Power - UR4 NGK
Product Remark: UR4 NGK
Condition: New

Shipping Options:
Ground, Overnight, 2 Day

This Product Fits the Following: Warehouse: A
Vehicle Engine
• 1991 Pontiac Firebird 5.0L V8 
• 1991 Pontiac Firebird 5.7L V8 


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NGK Spark Plug
Retail Price:
$4.77
Sale Price: $4.23
(17) In Stock
Part Number: W0133-1641822
Notes: V-Power - UR5 NGK
Product Remark: UR5 NGK
Condition: New

Shipping Options:
Ground, Overnight, 2 Day

This Product Fits the Following: Warehouse: A
Vehicle Engine
• 1991 Pontiac Firebird 3.1L V6 


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AC Delco Spark Plug
Sale Price: $5.98
(>35) In Stock
Part Number: 4668-05005354
Notes: Spark Plug
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 1991 Pontiac Firebird Base  3.1L V6 VIN: T FI Naturally Aspirated GAS 


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AC Delco Spark Plug
Sale Price: $5.98
(>35) In Stock
Part Number: 4668-05005918
Notes: Spark Plug
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 1991 Pontiac Firebird Base  5.0L V8 VIN: E FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird Formula  5.0L V8 VIN: E FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird Formula  5.0L V8 VIN: F FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird Formula  5.7L V8 VIN: 8 FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird Trans Am  5.0L V8 VIN: F FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird Trans Am  5.7L V8 VIN: 8 FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird Trans Am GTA  5.0L V8 VIN: F FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird Trans Am GTA  5.7L V8 VIN: 8 FI Naturally Aspirated GAS 


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AC Delco Spark Plug
Sale Price: $8.98
(>35) In Stock
Part Number: 4668-05006405
Notes: Spark Plug
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 1991 Pontiac Firebird Base  5.0L V8 VIN: E FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird Formula  5.0L V8 VIN: E FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird Formula  5.0L V8 VIN: F FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird Formula  5.7L V8 VIN: 8 FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird Trans Am  5.0L V8 VIN: F FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird Trans Am  5.7L V8 VIN: 8 FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird Trans Am GTA  5.0L V8 VIN: F FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird Trans Am GTA  5.7L V8 VIN: 8 FI Naturally Aspirated GAS 


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AC Delco Spark Plug
Sale Price: $3.98
(>35) In Stock
Part Number: 4668-05008398
Notes: Spark Plug
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 1991 Pontiac Firebird Base  3.1L V6 VIN: T FI Naturally Aspirated GAS 


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AC Delco Spark Plug
Sale Price: $3.98
(>35) In Stock
Part Number: 4668-05008414
Notes: Spark Plug
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 1991 Pontiac Firebird Base  5.0L V8 VIN: E FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird Formula  5.0L V8 VIN: E FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird Formula  5.0L V8 VIN: F FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird Formula  5.7L V8 VIN: 8 FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird Trans Am  5.0L V8 VIN: F FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird Trans Am  5.7L V8 VIN: 8 FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird Trans Am GTA  5.0L V8 VIN: F FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird Trans Am GTA  5.7L V8 VIN: 8 FI Naturally Aspirated GAS 


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Champion Spark Plug
Sale Price: $3.98
(>35) In Stock
Part Number: 4668-05027456
Notes: Copper Plus -- Cast Iron Heads; Cu; Gap .036
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Pontiac Firebird 5.7L V8 


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Champion Spark Plug
Sale Price: $3.98
(>35) In Stock
Part Number: 4668-05027450
Notes: Copper Plus -- Cu; Gap .036
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Pontiac Firebird 5.0L V8 


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Champion Spark Plug
Sale Price: $3.98
(>35) In Stock
Part Number: 4668-05027447
Notes: Copper Plus -- Cu; Gap .044
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Pontiac Firebird 3.1L V6 


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Champion Spark Plug
Sale Price: $7.98
(>35) In Stock
Part Number: 4668-05027532
Notes: Double Platinum -- Cu; Gap .044
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Pontiac Firebird 3.1L V6 


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Champion Spark Plug
Sale Price: $3.98
(>35) In Stock
Part Number: 4668-05027462
Notes: Platinum Power -- Cast Iron Heads; Cu; Gap .036
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Pontiac Firebird 5.7L V8 


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Champion Spark Plug
Sale Price: $3.98
(>35) In Stock
Part Number: 4668-05027462
Notes: Platinum Power -- Cu; Gap .036
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Pontiac Firebird 5.0L V8 


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Champion Spark Plug
Sale Price: $3.98
(>35) In Stock
Part Number: 4668-05027460
Notes: Platinum Power -- Cu; Gap .044
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Pontiac Firebird 3.1L V6 


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Denso Spark Plug
Sale Price: $6.98
(>35) In Stock
Part Number: 4668-05052102
Notes: Double Platinum -- Gap .040; Long # PT16EPR10
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 1991 Pontiac Firebird Base  3.1L V6 VIN: T FI Naturally Aspirated GAS 


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Denso Spark Plug
Sale Price: $9.98
(>35) In Stock
Part Number: 4668-05169630
Notes: Iridium Power -- Gap .044; Long # IT16
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 1991 Pontiac Firebird Base  3.1L V6 VIN: T FI Naturally Aspirated GAS 


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Denso Spark Plug
Sale Price: $9.98
(>35) In Stock
Part Number: 4668-05169633
Notes: Iridium Power -- Gap 0.035; Long # ITF16
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Pontiac Firebird 5.0L V8 VIN: E FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird 5.0L V8 VIN: F FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird 5.7L V8 VIN: 8 FI Naturally Aspirated GAS 


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Denso 4511
Spark Plug
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Denso Spark Plug
Sale Price: $3.98
(>35) In Stock
Part Number: 4668-05169545
Notes: Platinum TT -- Gap .040; Long # PT16TT
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Sub Model Engine
• 1991 Pontiac Firebird Base  3.1L V6 VIN: T FI Naturally Aspirated GAS 


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Denso Spark Plug
Sale Price: $3.98
(>35) In Stock
Part Number: 4668-05169543
Notes: Platinum TT -- Gap 0.040; Long # PTF16TT
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Pontiac Firebird 5.0L V8 VIN: E FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird 5.0L V8 VIN: F FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird 5.7L V8 VIN: 8 FI Naturally Aspirated GAS 


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Denso Spark Plug
Sale Price: $2.98
(>35) In Stock
Part Number: 4668-05052085
Notes: STD -- Gap .032; Long # T16EPR-U
Features:
  • T16EPR-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 Sub Model Engine
• 1991 Pontiac Firebird Base  3.1L V6 VIN: T FI Naturally Aspirated GAS 


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Denso Spark Plug
Sale Price: $2.98
(>35) In Stock
Part Number: 4668-05052087
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
• 1991 Pontiac Firebird 5.0L V8 VIN: E FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird 5.0L V8 VIN: F FI Naturally Aspirated GAS 
• 1991 Pontiac Firebird 5.7L V8 VIN: 8 FI Naturally Aspirated GAS 


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E3 Spark Plugs Spark Plug
Sale Price: $6.98
(>35) In Stock
Part Number: 4668-05343288
Notes: Spark Plug
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Pontiac Firebird 3.1L V6 


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E3 Spark Plugs Spark Plug
Sale Price: $6.98
(>35) In Stock
Part Number: 4668-05343289
Notes: Spark Plug
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Pontiac Firebird 5.0L V8 
• 1991 Pontiac Firebird 5.7L V8 


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Motorcraft Spark Plug
Sale Price: $2.98
(>35) In Stock
Part Number: 4668-05048439
Notes: Spark Plug -- Plug Material: Copper; Gap: .035; Type - Standard Service Plg
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Pontiac Firebird 5.0L V8 
• 1991 Pontiac Firebird 5.7L V8 


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Motorcraft Spark Plug
Sale Price: $2.98
(>35) In Stock
Part Number: 4668-05048433
Notes: Spark Plug -- Plug Material: Copper; Gap: .045; Type - Standard Service Plg
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Pontiac Firebird 3.1L V6 



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Accel 8199
Spark Plug
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Accel Spark Plug - U-Groove Header Plug - Resistor - Shorty Plug For Headers - 2 Of PN[0576S-4] - 8 per Pack - 0.045 in. Plug Gap
Sale Price: $36.52
(4) In Stock
Part Number: 4668-03000150
Notes: U-Groove Header Plug; Resistor; Shorty Plug For Headers; 2 Of PN[0576S-4]; 8 per Pack; 0.045 in. Plug Gap
Features:
  • Copper Core Center Electrode
  • Eliminates Dimpling Headers For Added Clearance
  • Helps Eliminate Burned Spark Plug Boots
  • Improves Spark Plug Access To Fit Socket Or Wrench
  • Projected Tip
  • Shorter Overall Plug Length Vs. OE Style Plug
  • Shorty Header Spark Plug
  • Shorty Spark Plugs For Tubular Exhaust Headers
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: F
Vehicle Engine
• 1991 Pontiac Firebird 5.0L V8 
• 1991 Pontiac Firebird 5.7L V8 


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NGK Spark Plug
Retail Price:
$7.88
Sale Price: $5.23

Out of Stock
Part Number: W0133-1921646
Notes: G-Power - UR5 NGK
Product Remark: UR5GP
Condition: New

Shipping Options:
Ground, Overnight, 2 Day

This Product Fits the Following: Warehouse: A
Vehicle Engine
• 1991 Pontiac Firebird 3.1L V6 


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NGK Spark Plug
Retail Price:
$19.42
Sale Price: $8.23

Out of Stock
Part Number: W0133-1635574
Notes: Iridium-IX - UR4 NGK
Product Remark: NGK - UR4IX
Condition: New

Shipping Options:
Ground, Overnight, 2 Day

This Product Fits the Following: Warehouse: A
Vehicle Engine
• 1991 Pontiac Firebird 5.0L V8 
• 1991 Pontiac Firebird 5.7L V8 


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Bosch Spark Plug
Sale Price: $5.98

Out of Stock
Part Number: 4668-05310676
Notes: Platinum+2 -- Do Not Gap, Gap is Preset
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Pontiac Firebird 3.1L V6 
• 1991 Pontiac Firebird 5.0L V8 
• 1991 Pontiac Firebird 5.7L V8 


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Bosch Spark Plug
Sale Price: $5.98

Out of Stock
Part Number: 4668-05021002
Notes: Platinum+4 -- Do Not Gap, Gap is Preset
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
• 1991 Pontiac Firebird 3.1L V6 
• 1991 Pontiac Firebird 5.0L V8 
• 1991 Pontiac Firebird 5.7L V8 


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Bosch Spark Plug
Sale Price: $2.98

Out of Stock
Part Number: 4668-05244464
Notes: SUPER
Condition: New

Shipping Options:
Ground

This Product Fits the Following: Warehouse: B
Vehicle Engine
• 1991 Pontiac Firebird 5.7L V8 VIN: 8 

5 stars - (5 Reviews)
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