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1991 Pontiac Sunbird Spark Plug

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Bosch Spark Plug
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Bosch 7982
Spark Plug
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Our List Price: $3.08
(3) In Stock
Part Number: 4784-05276428
Notes: Nickel -- Gap 0.045 in
Condition: New

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This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 

Bosch Spark Plug
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Our List Price: $3.08
(14) In Stock
Part Number: 4784-05021078
Notes: Nickel -- Gap 0.045 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

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This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 2.0L 4 Cyl 

Bosch Spark Plug
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Bosch 9612
Spark Plug
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Our List Price: $8.08
(>35) In Stock
Part Number: 4784-05250282
Notes: OE Fine Wire Double Iridium -- Do Not Gap, Gap is Preset
Condition: New

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This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 

Bosch Spark Plug
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Bosch 8117
Spark Plug
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Our List Price: $6.08
(>35) In Stock
Part Number: 4784-05351420
Notes: OE Fine Wire Double Platinum -- Do Not Gap, Gap is Preset; Original equipment is nickel
Condition: New

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This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 

Bosch Spark Plug
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Our List Price: $5.08
(>35) In Stock
Part Number: 4784-05252095
Notes: OE Fine Wire Platinum -- Do Not Gap, Gap is Preset
Condition: New

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This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 

Bosch Spark Plug
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Product List Price:
$9.82
Our List Price: $7.48
(>25) In Stock
Part Number: W0133-1933514
Notes: OE Finewire Iridium
Detailed Notes: Do not gap; Gap is pre-set
Features:
  • OE design for optimum fit and function
  • Center electrode is an ultra fine wire design.
  • Provides broader heat range to resist pre-ignition and fouling
  • Delivers exceptional ignitability and performance
  • Tapered shape ground electrode
  • Laser welded iridium-platinum alloy inlay
  • Nickel-plated shell with rolled threads
  • Anti-seize and corrosion protection
Condition: New

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This Product Fits the Following: Catalog: A
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 

Bosch Spark Plug
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Product List Price:
$6.08
Our List Price: $5.48
(24) In Stock
Part Number: W0133-1937851
Notes: OE Finewire Platinum - Platinum Performance Life Upgrade - Do Not Gap.
Features:
  • OE design for optimum fit and function
  • Fine wire design delivers improved ignitability and performance life
  • Center electrode is an ultra fine wire design.
  • Copper core provides broader heat range to resist pre-ignition
  • Tapered shape ground electrode reduces flame shrouding for improved combustion
  • Yttrium enhanced to resist wear
  • Nickel-plated shell with rolled threads
  • Ribbed insulator design
Condition: New

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This Product Fits the Following: Catalog: A
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 

Bosch Spark Plug
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Our List Price: $3.08
(1) In Stock
Part Number: 4784-05120683
Notes: PLATINUM
Condition: New

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This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 2.0L 4 Cyl VIN: K 

Bosch Spark Plug
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Our List Price: $6.08
(12) In Stock
Part Number: 4784-05124042
Notes: Platinum+2 -- Do Not Gap, Gap is Preset
Condition: New

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This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 2.0L 4 Cyl 

Bosch Spark Plug
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Our List Price: $6.08
(21) In Stock
Part Number: 4784-05021007
Notes: Platinum+4 -- Do Not Gap, Gap is Preset
Features:
  • Revolutionary surface air gap firing technology featuring multiple spark paths
  • More pure platinum vs. Bosch Platinum
  • Four ground electrodes
  • Electrode gap is factory set
  • Provides ease of installation - never requires adjustment
Condition: New

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This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 2.0L 4 Cyl 

Bosch Spark Plug
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Bosch 4459
Spark Plug
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Our List Price: $6.08
(>35) In Stock
Part Number: 4784-05021004
Notes: Platinum+4 -- Do Not Gap, Gap is Preset
Features:
  • Revolutionary surface air gap firing technology featuring multiple spark paths
  • More pure platinum vs. Bosch Platinum
  • Four ground electrodes
  • Electrode gap is factory set
  • Provides ease of installation - never requires adjustment
Condition: New

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This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 

NGK Spark Plug
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Our List Price: $4.08
(>35) In Stock
Part Number: 4784-05174384
Notes: G-Power Spark Plug -- Gap 0.045"
Condition: New

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This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 2.0L 4 Cyl 

NGK Spark Plug
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Our List Price: $4.08
(>35) In Stock
Part Number: 4784-05446564
Notes: G-Power Spark Plug -- Gap 0.045"
Condition: New

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This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 

NGK Spark Plug
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Our List Price: $9.08
(>35) In Stock
Part Number: 4784-05204351
Notes: Iridium IX Spark Plug -- Gap 0.045"
Condition: New

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This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 2.0L 4 Cyl 

NGK Spark Plug
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Our List Price: $3.08
(34) In Stock
Part Number: 4784-05625753
Notes: Standard Spark Plug -- Gap 0.045"
Condition: New

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Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 2.0L 4 Cyl 

NGK Spark Plug
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Product List Price:
$4.97
Our List Price: $4.48
(13) In Stock
Part Number: W0133-1641763
Notes: V-Power - TR4
Product Remark: TR4 NGK
Features:
  • Lowers ignition system voltage requirements
  • Greater ignitability and performance over conventional spark plugs
  • Corrugated Ribs Prevent Flashover
  • Trivalent Metal Plating has superior anti-corrosion and anti-seizing properties
  • Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer
  • Increased fuel economy and lower emissions
  • Highly durable against electrical and chemical wear
  • Triple Seals Prevent Leakage Economical performance a
Condition: New

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This Product Fits the Following: Catalog: A
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 

NGK Spark Plug

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Our List Price: $2.98
(>15) In Stock
Part Number: 4784-03344080
Notes: V-Power Spark Plug -- .045
Condition: New

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This Product Fits the Following: Catalog: F
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 

NGK Spark Plug

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Our List Price: $2.98
(>15) In Stock
Part Number: 4784-03344068
Notes: V-Power Spark Plug -- .045
Condition: New

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Ground
This Product Fits the Following: Catalog: F
Vehicle Engine
1991 Pontiac Sunbird 2.0L 4 Cyl 

Denso Spark Plug
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Product List Price:
$4.97
Our List Price: $4.48
(7) In Stock
Part Number: W0133-1832861
Notes: U-Groove - W14EXR-U11
Product Remark: W14EXR-U11 ND
Features:
  • 100 percent pre-fired to ensure reliable operation
  • Patented U-Grove ground electrode
  • Bonded; center electrode and insulator for a gas-tight seal
  • Copper core center electrode for superior thermal conductivity
  • Unique five-rib insulator reduces flashover
  • Patented U-groove ground electrode design fires leaner mixtures than conventional plugs
  • Precision machine-rolled threads reduce seizing and cross-threading in delicate aluminum heads
  • Wide range of part numbers for t
Condition: New

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OEM
This Product Fits the Following: Catalog: A
Vehicle Engine
1991 Pontiac Sunbird 2.0L 4 Cyl 

AC Delco Spark Plug
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Our List Price: $3.73
(>35) In Stock
Part Number: 4784-09006527
Notes: Professional Conventional -- New; Gap .045
Condition: New

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This Product Fits the Following: Catalog: H
Vehicle Engine
1991 Pontiac Sunbird 2.0L 4 Cyl 

AC Delco Spark Plug
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Our List Price: $3.73
(>35) In Stock
Part Number: 4784-09006512
Notes: Professional Conventional -- New; Original Equipment; Gap .045
Condition: New

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This Product Fits the Following: Catalog: H
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 VIN: T 

AC Delco Spark Plug
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Our List Price: $8.73
(32) In Stock
Part Number: 4784-09006448
Notes: Professional Double Platinum -- New; Gap .045
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: H
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 

AC Delco Spark Plug
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Our List Price: $8.73
(2) In Stock
Part Number: 4784-09150015
Notes: Professional Double Platinum -- New; Gap .045
Condition: New

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Ground
This Product Fits the Following: Catalog: H
Vehicle Engine
1991 Pontiac Sunbird 2.0L 4 Cyl 

AC Delco Spark Plug
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Our List Price: $6.08
(>35) In Stock
Part Number: 4784-05006370
Notes: Professional Rapidfire -- New; Gap .040
Condition: New

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This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 2.0L 4 Cyl 

AC Delco Spark Plug
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Our List Price: $6.08
(>35) In Stock
Part Number: 4784-05006493
Notes: Professional Rapidfire -- New; Gap .045
Condition: New

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This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 

Champion Spark Plug
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Our List Price: $7.08
(>35) In Stock
Part Number: 4784-05277469
Notes: Champion Iridium -- Plug Type RS14WLPB6; Gap .044
Condition: New

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This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 

Champion Spark Plug
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Our List Price: $3.08
(>35) In Stock
Part Number: 4784-05027500
Notes: Copper Plus -- Plug Type RN14YC; Gap .044; OE Type
Condition: New

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Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 2.0L 4 Cyl 

Champion Spark Plug
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Our List Price: $3.08
(>35) In Stock
Part Number: 4784-05027441
Notes: Copper Plus -- Plug Type RS15LYC; Gap .044; OE Type
Condition: New

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This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 

Champion Spark Plug
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Our List Price: $7.08
(>35) In Stock
Part Number: 4784-05624668
Notes: Double Platinum Power -- Plug Type RN14PMP; Gap .044
Condition: New

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This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 2.0L 4 Cyl 

Champion Spark Plug
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Our List Price: $7.08
(>35) In Stock
Part Number: 4784-05277461
Notes: Double Platinum Power -- Plug Type RS14PMP4; Gap .044
Condition: New

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This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 

Champion Spark Plug
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Our List Price: $4.08
(>35) In Stock
Part Number: 4784-05027480
Notes: Platinum Power -- Plug Type RN14PMC; Gap .044
Condition: New

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Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 2.0L 4 Cyl 

Champion Spark Plug
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Our List Price: $4.08
(>35) In Stock
Part Number: 4784-05027459
Notes: Platinum Power -- Plug Type RS14PMC4; Gap .044
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 

Denso Spark Plug
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Our List Price: $7.08
(>35) In Stock
Part Number: 4784-05052102
Notes: Double Platinum -- Gap 0.040; Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap
Condition: New

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Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 

Denso Spark Plug
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Denso 5305
Spark Plug
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Our List Price: $8.08
(>35) In Stock
Part Number: 4784-05169624
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

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Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 2.0L 4 Cyl 

Denso Spark Plug
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Denso 5325
Spark Plug
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Our List Price: $8.08
(>35) In Stock
Part Number: 4784-05169630
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

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 

Denso Spark Plug
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(Read reviews)
Our List Price: $8.08
(>35) In Stock
Part Number: 4784-05445061
Notes: Iridium TT -- Gap 0.040; Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
Condition: New

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Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 2.0L 4 Cyl 

Denso Spark Plug
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(Read reviews)
Our List Price: $8.08
(>35) In Stock
Part Number: 4784-05445066
Notes: Iridium TT -- Gap 0.040; Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
Condition: New

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Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 

Denso Spark Plug
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(Read reviews)
Our List Price: $4.08
(>35) In Stock
Part Number: 4784-05169535
Notes: Platinum TT -- Gap 0.040; Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 2.0L 4 Cyl 

Denso Spark Plug
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Denso 4511
Spark Plug
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Our List Price: $4.08
(>35) In Stock
Part Number: 4784-05169545
Notes: Platinum TT -- Gap 0.040; Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 

Denso Spark Plug
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Our List Price: $3.08
(>35) In Stock
Part Number: 4784-05052085
Notes: STD -- Gap 0.032; O.E. Recommended Resistor Plug with Patented U-Groove Design
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: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 

Denso Spark Plug
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(Read reviews)
Our List Price: $3.08
(>35) In Stock
Part Number: 4784-05051892
Notes: STD -- Gap 0.044; O.E. Recommended Resistor Plug with Patented U-Groove Design
Features:
  • Denso Part# W16EXR-U11
  • Denso Traditional Nickel Spark Plug
  • U-Groove Ground Electrode
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 2.0L 4 Cyl 

E3 Spark Plugs Spark Plug
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E3 Spark Plugs E3.46
Spark Plug
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Our List Price: $7.08
(>35) In Stock
Part Number: 4784-05343291
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: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 2.0L 4 Cyl 

Motorcraft Spark Plug
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Our List Price: $3.08
(>35) In Stock
Part Number: 4784-05156385
Notes: Spark Plug -- Plug Material: Copper; Gap: .045; Type - Alternative Plug
Condition: New

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Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 

Bosch Spark Plug
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Our List Price: $9.08

Out of Stock
Part Number: 4784-05021011
Notes: Platinum Ir Fusion -- Do Not Gap, Gap is Preset
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

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 

Bosch Spark Plug
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(Read reviews)
Our List Price: $5.08

Out of Stock
Part Number: 4784-05020955
Notes: Platinum Plus -- Gap 0.045 in
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 2.0L 4 Cyl 

E3 Spark Plugs Spark Plug
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E3 Spark Plugs E3.54
Spark Plug
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Our List Price: $7.08

Out of Stock
Part Number: 4784-05343295
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: Catalog: B
Vehicle Engine
1991 Pontiac Sunbird 3.1L V6 

5 stars - (17 Reviews)
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