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1994 GMC K2500 Suburban Spark Plug

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AC Delco Spark Plug
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(1 Reviews)
5 Stars
AC Delco CR43TS
Spark Plug
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Our List Price: $3.83
(99) In Stock
Part Number: 4078-09006491
Notes: Professional Conventional -- New; Original Equipment; GAP .035
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
1994 GMC K2500 Suburban 5.7L V8 VIN: K 
1994 GMC K2500 Suburban 7.4L V8 VIN: N 

AC Delco Spark Plug
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(Read reviews)
Our List Price: $8.83
(99) In Stock
Part Number: 4078-09006446
Notes: Professional Double Platinum -- New; Gap .035
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
1994 GMC K2500 Suburban 5.7L V8 
1994 GMC K2500 Suburban 7.4L V8 

AC Delco Spark Plug
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Our List Price: $6.18
(99) In Stock
Part Number: 4078-05005354
Notes: Professional RAPIDFIRE -- New; Gap .045
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1994 GMC K2500 Suburban 5.7L V8 
1994 GMC K2500 Suburban 7.4L V8 

Autolite Spark Plug

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Our List Price: $2.98
(50) In Stock
Part Number: 4078-03651039
Notes: Copper Resistor Spark Plug -- .035" / 0.9mm; 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
1994 GMC K2500 Suburban 5.7L V8 
1994 GMC K2500 Suburban 7.4L V8 

Autolite Spark Plug

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Our List Price: $5.98
(50) In Stock
Part Number: 4078-03651142
Notes: Double Platinum Spark Plug -- .035" / 0.9mm
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 Platinum
Ground Electrode Tip Material Platinum

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1994 GMC K2500 Suburban 5.7L V8 
1994 GMC K2500 Suburban 7.4L V8 

Autolite Spark Plug

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(Read reviews)
Our List Price: $6.98
(50) In Stock
Part Number: 4078-03651176
Notes: Iridium Spark Plug -- .035" / 0.9mm; Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.
Features:
  • Our best spark plug! Autolite Iridium XP spark plugs feature an iridium-enhanced 0.6mm finewire design and patented platinum sidewire technology to provide better overall durability and a more focused ignition.
Condition: New

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

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1994 GMC K2500 Suburban 5.7L V8 

Autolite Spark Plug

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(Read reviews)
Our List Price: $6.98
(50) In Stock
Part Number: 4078-03651176
Notes: Iridium Spark Plug -- Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.; .035" / 0.9mm
Features:
  • Our best spark plug! Autolite Iridium XP spark plugs feature an iridium-enhanced 0.6mm finewire design and patented platinum sidewire technology to provide better overall durability and a more focused ignition.
Condition: New

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

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1994 GMC K2500 Suburban 7.4L V8 

Autolite Spark Plug

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(Read reviews)
Our List Price: $3.98
(50) In Stock
Part Number: 4078-03651111
Notes: Platinum Spark Plug -- .035" / 0.9mm
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: F
Vehicle Engine
1994 GMC K2500 Suburban 5.7L V8 
1994 GMC K2500 Suburban 7.4L V8 

NGK Spark Plug
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(1 Reviews)
5 Stars
NGK 3547
Spark Plug
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Our List Price: $4.83
(99) In Stock
Part Number: 4078-09083113
Notes: G-Power Spark Plug -- Gap 0.035"
Features:
  • NGK G-Power Platinum spark plugs are an economical upgrade option from traditional spark plugs. Fine wire platinum center electrode provides excellent performance and fuel efficiency.
Condition: New

Core Copper Core
Tip Platinum

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
1994 GMC K2500 Suburban 5.7L V8 
1994 GMC K2500 Suburban 7.4L V8 

NGK Spark Plug
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Our List Price: $9.18
(99) In Stock
Part Number: 4078-05533385
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
1994 GMC K2500 Suburban 5.7L V8 
1994 GMC K2500 Suburban 7.4L V8 

NGK Spark Plug
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Product List Price:
$5.08
Our List Price: $4.58
(28) In Stock
Part Number: W0133-1641798
Notes: V-Power - UR6 NGK
Product Remark: UR6 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

Shipping Options:
Ground, Overnight, 2 Day
This Part Fits: Catalog: A
Vehicle Engine
1994 GMC K2500 Suburban 5.7L V8 

NGK Spark Plug

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(1 Reviews)
5 Stars
NGK 2771
Spark Plug
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Our List Price: $2.98
(50) In Stock
Part Number: 4078-03344063
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
1994 GMC K2500 Suburban 5.7L V8 
1994 GMC K2500 Suburban 7.4L V8 

Bosch Spark Plug
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Our List Price: $8.18
(99) In Stock
Part Number: 4078-05252116
Notes: OE Fine Wire Double Iridium -- Do Not Gap, Gap is Preset; Original equipment is nickel
Features:
  • Double Iridium electrodes - iridium firing pin and iridium ground electrode inlay offer higher performance and 4 times longer life compared to standard copper spark plugs
  • OE Fine Wire design requires up to 24% less voltage to ignite
  • 360 degree continuous laser welding increases durability for increased life
  • Copper core provides broader heat range to resist pre-ignition and fouling
  • Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
  • Tapered ground electrode allows for better ignition throughout the life of the spark plug
  • Bosch OE Fine Wire Iridium. The only iridium spark plug line engineered for both High Performance and Long Life.
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1994 GMC K2500 Suburban 5.7L V8 
1994 GMC K2500 Suburban 7.4L V8 

Bosch Spark Plug
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Our List Price: $5.18
(99) In Stock
Part Number: 4078-05252086
Notes: OE Fine Wire Platinum -- Do Not Gap, Gap is Preset; Original equipment is nickel
Features:
  • OE Fine Wire design requires up to 24% less voltage to ignite
  • Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
  • Tapered ground electrode allows for better ignition throughout the life of the spark plug
  • BOSCH OE Fine Wire Platinum deliver improved ignitability and fuel efficiency, and are an economical upgrade from conventional copper core spark plugs
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1994 GMC K2500 Suburban 5.7L V8 
1994 GMC K2500 Suburban 7.4L V8 

Bosch Spark Plug
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Product List Price:
$7.30
Our List Price: $6.58
(58) In Stock
Part Number: W0133-1937698
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

Shipping Options:
Ground, Overnight, 2 Day
This Part Fits: Catalog: A
Vehicle Engine
1994 GMC K2500 Suburban 5.7L V8 
1994 GMC K2500 Suburban 7.4L V8 

Bosch Spark Plug
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(Read reviews)
Our List Price: $7.18
(7) In Stock
Part Number: 4078-05310676
Notes: Platinum+2 -- Do Not Gap, Gap is Preset
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1994 GMC K2500 Suburban 5.7L V8 
1994 GMC K2500 Suburban 7.4L V8 

E3 Spark Plugs Spark Plug
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Our List Price: $8.18
(50) In Stock
Part Number: 4078-05343289
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 Part Fits: Catalog: B
Vehicle Engine
1994 GMC K2500 Suburban 5.7L V8 
1994 GMC K2500 Suburban 7.4L V8 

Motorcraft Spark Plug
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Our List Price: $5.18
(99) In Stock
Part Number: 4078-05048477
Notes: Spark Plug -- .035"/0.9mm; Plug Material: Platinum
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1994 GMC K2500 Suburban 5.7L V8 GAS 
1994 GMC K2500 Suburban 7.4L V8 

Motorcraft Spark Plug
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Our List Price: $4.18
(99) In Stock
Part Number: 4078-05683961
Notes: Spark Plug -- Type - Alternative Plug; Gap: .035; Plug Material: Copper; -450
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1994 GMC K2500 Suburban 5.7L V8 
1994 GMC K2500 Suburban 7.4L V8 

Champion Spark Plug
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Our List Price: $3.18
(99) In Stock
Part Number: 4078-05027501
Notes: Copper Plus -- Plug Type RV12YC; Gap .035; OE Type
Features:
  • Champion Copper Plus
Condition: New

Center Electrode Tip Material Nickel Copper Alloy
Thread Diameter 0.551 in
Thread Diameter 14.000 mm

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1994 GMC K2500 Suburban 5.7L V8 
1994 GMC K2500 Suburban 7.4L V8 

Denso Spark Plug
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(Read reviews)
Our List Price: $8.18
(99) In Stock
Part Number: 4078-05169634
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
1994 GMC K2500 Suburban 5.7L V8 
1994 GMC K2500 Suburban 7.4L V8 

Denso Spark Plug
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(Read reviews)
Our List Price: $8.18
(99) In Stock
Part Number: 4078-05445070
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
1994 GMC K2500 Suburban 5.7L V8 
1994 GMC K2500 Suburban 7.4L V8 

Denso Spark Plug
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(Read reviews)
Our List Price: $4.18
(99) In Stock
Part Number: 4078-05169544
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
1994 GMC K2500 Suburban 5.7L V8 
1994 GMC K2500 Suburban 7.4L V8 

Denso Spark Plug
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(Read reviews)
Our List Price: $3.18
(99) In Stock
Part Number: 4078-05052093
Notes: U-Groove Conventional -- Gap 0.035; O.E. Recommended Resistor Plug with Patented U-Groove Design
Features:
  • Denso Part# T20PR-U
  • Denso Traditional Nickel Spark Plug
  • U-Groove Ground Electrode
  • Sample Image May Vary From Actual Product
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
1994 GMC K2500 Suburban 5.7L V8 
1994 GMC K2500 Suburban 7.4L V8 

Motorcraft Spark Plug

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(1 Reviews)
5 Stars
Motorcraft SP-450
Spark Plug
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Our List Price: $4.73

Out of Stock
Part Number: 4078-07287698
Notes: Spark Plug -- .035"/0.9mm; OE Style; Plug Material: Copper; -450-A
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: C
Vehicle Engine
1994 GMC K2500 Suburban 7.4L V8 
1994 GMC K2500 Suburban 5.7L V8 GAS 



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