Menu
Discount Auto Parts and Accessories
Checkout
Make/Model
Close X
Search by Make / Model

Get the Best Priced Chevrolet Blazer Spark Plugs

Select Your Vehicle:
  • Fast Shipping
  • 30-Day Return Policy
  • Low Prices

Chevrolet Blazer Replacement Spark Plugs Information


Spark plugs are pieces of equipment that sit at the top of the engine cylinders in your Chevy Blazer. One end of the spark plug sits outside the cylinder, attached by a wire that connects to the ignition coil. As the piston inside the cylinder rises in the first stage of the four-stroke engine cycle, it compresses the mixture of fuel and air inside the cylinder. The ignition coil sends a charge along the spark plug wire that causes the spark plug to emit a powerful spark of 40,000 volts or more, capable of bridging the gap between the bottom of the spark plug and the top of the fuel and air mixture. This ignites the fuel and air mixture, causing an explosion. This internal combustion process is repeated thousands of times as you drive your car. Buy replacement spark plugs for your Chevy Blazer at PartsGeek.com.


They are available for the following Chevrolet Blazer years: 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1974, 1973, 05, 04, 03, 02, 01, 00, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 74, 73. This part is also sometimes called Chevrolet Blazer Spark Plug. We stock spark plugs parts for most Chevrolet models including Silverado 1500, Tahoe, Impala, S10, Silverado 2500 HD, Suburban 1500, Trailblazer, Malibu, K1500, Corvette, Camaro, C1500, Colorado, Equinox, Monte Carlo, Cobalt, Astro, Avalanche 1500, Aveo, Cavalier, Express 1500, Cruze, HHR, Traverse, Silverado 1500 HD, C2500, Venture, Express 3500, K1500 Suburban, Avalanche, C1500 Suburban, Caprice, K2500, Express 2500, Trailblazer EXT, C10, Silverado 2500, Corvair, Bel Air and Uplander.

We stock these Spark Plugs brands for the Chevrolet Blazer: Bosch, AC Delco, Denso, E3 Spark Plugs and NGK.


› Change Vehicle
Review Fitment Notes to Ensure Proper Fit

Click to Enlarge
(3 Reviews)
5 Stars
Bosch 6703
Spark Plug
Close
Loading Reviews...
Our List Price: $5.18
(99) In Stock
Product SKU: 6703
Product Note: OE Fine Wire Platinum -- Do Not Gap, Gap is Preset; Original equipment is double platinum
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
Fitment Information: Catalog: B
Vehicle Engine
2000 (00) Chevrolet Blazer 4.3L V6 


Click to Enlarge
(3 Reviews)
5 Stars
Bosch 6703
Spark Plug
Close
Loading Reviews...
Our List Price: $5.18
(99) In Stock
Product SKU: 6703
Product Note: OE Fine Wire Platinum -- Do Not Gap, Gap is Preset; Original equipment is double platinum
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
Fitment Information: Catalog: B
Vehicle Engine
1999 (99) Chevrolet Blazer 4.3L V6 


Click to Enlarge
(Read reviews)
Our List Price: $4.18
(99) In Stock
Product SKU: R44LTS6
Product Note: Professional Conventional -- New; Gap .060
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
1998 (98) Chevrolet Blazer 4.3L V6 


Click to Enlarge
(3 Reviews)
5 Stars
Bosch 6703
Spark Plug
Close
Loading Reviews...
Our List Price: $5.18
(99) In Stock
Product SKU: 6703
Product Note: OE Fine Wire Platinum -- Do Not Gap, Gap is Preset; Original equipment is double platinum
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
Fitment Information: Catalog: B
Vehicle Engine
2003 (03) Chevrolet Blazer 4.3L V6 


Click to Enlarge
(3 Reviews)
5 Stars
Bosch 6703
Spark Plug
Close
Loading Reviews...
Our List Price: $5.18
(99) In Stock
Product SKU: 6703
Product Note: OE Fine Wire Platinum -- Do Not Gap, Gap is Preset; Original equipment is double platinum
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
Fitment Information: Catalog: B
Vehicle Engine
1998 (98) Chevrolet Blazer 4.3L V6 


Click to Enlarge
(3 Reviews)
5 Stars
Bosch 6703
Spark Plug
Close
Loading Reviews...
Our List Price: $5.18
(99) In Stock
Product SKU: 6703
Product Note: OE Fine Wire Platinum -- Do Not Gap, Gap is Preset; Original equipment is double platinum
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
Fitment Information: Catalog: B
Vehicle Engine
2001 (01) Chevrolet Blazer 4.3L V6 


Click to Enlarge
(3 Reviews)
5 Stars
Bosch 6703
Spark Plug
Close
Loading Reviews...
Our List Price: $5.18
(99) In Stock
Product SKU: 6703
Product Note: OE Fine Wire Platinum -- Do Not Gap, Gap is Preset; Original equipment is double platinum
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
Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Chevrolet Blazer 4.3L V6 


Click to Enlarge
(1 Reviews)
4 Stars
Bosch 9601
Spark Plug
Close
Loading Reviews...
Our List Price: $8.18
(99) In Stock
Product SKU: 9601
Product Note: OE Fine Wire Double Iridium -- Do Not Gap, Gap is Preset; Original equipment is double platinum
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
Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Chevrolet Blazer 4.3L V6 


Click to Enlarge
(1 Reviews)
5 Stars
AC Delco CR43TS
Spark Plug
Close
Loading Reviews...
Our List Price: $4.18
(99) In Stock
Product SKU: CR43TS
Product Note: Professional Conventional -- New; Original Equipment; GAP .045
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
1995 (95) Chevrolet Blazer 4.3L V6 VIN: W 


Click to Enlarge
(Read reviews)
Our List Price: $4.18
(99) In Stock
Product SKU: R44LTS6
Product Note: Professional Conventional -- New; Gap .060
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
1999 (99) Chevrolet Blazer 4.3L V6 


Click to Enlarge
(Read reviews)
Our List Price: $10.18
(99) In Stock
Product SKU: 41-993
Product Note: Professional Iridium -- New; Original Equipment; GAP .060
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
1999 (99) Chevrolet Blazer 4.3L V6 VIN: W 


Click to Enlarge
(Read reviews)
Our List Price: $10.18
(99) In Stock
Product SKU: 41-993
Product Note: Professional Iridium -- New; Original Equipment; GAP .060
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
1996 (96) Chevrolet Blazer 4.3L V6 VIN: W 


Click to Enlarge
(6 Reviews)
5 Stars
Denso 5023
Spark Plug
Close
Loading Reviews...
Our List Price: $3.18
(99) In Stock
Product SKU: 5023
Product Note: U-Groove Conventional -- Gap 0.060; Resistor Plug with Patented U-Groove Design
Ground Electrode Tip Design U-Groove
Ground Electrode Core Material Nickel
Electrode Tip Nickel
Features:
  • T16EPR-U15
  • Increases engine performance and throttle response
  • Efficient fuel consumption
  • Improved cold-starting
  • Stable combustion during idling
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
1999 (99) Chevrolet Blazer 4.3L V6 


Click to Enlarge
(1 Reviews)
5 Stars
E3 Spark Plugs E3.62
Spark Plug
Close
Loading Reviews...
Our List Price: $8.18
(99) In Stock
Product SKU: E3.62
Product Note: 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
Fitment Information: Catalog: B
Vehicle Engine
2000 (00) Chevrolet Blazer 4.3L V6 


Click to Enlarge
(Read reviews)
Our List Price: $10.18
(99) In Stock
Product SKU: 41-993
Product Note: Professional Iridium -- New; Original Equipment; GAP .060
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2001 (01) Chevrolet Blazer 4.3L V6 VIN: W 


Click to Enlarge
(1 Reviews)
5 Stars
NGK 3951
Spark Plug
Close
Loading Reviews...
Our List Price: $2.98
(50) In Stock
Product SKU: 3951
Product Note: V-Power Spark Plug -- Gap 0.060"
Core Copper Core
Tip Nickel with V-Groove
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

Shipping Options:
Ground
Fitment Information: Catalog: F
Vehicle Engine
2005 (05) Chevrolet Blazer 4.3L V6 


Click to Enlarge
(Read reviews)
Product List Price:
$6.19
Our List Price: $5.58
(99) In Stock
Product SKU: W0133-1936711
Product Note: OE Fine Wire Platinum
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle
2005 (05) Chevrolet Blazer


Click to Enlarge
(2 Reviews)
5 Stars
Bosch 8102
Spark Plug
Close
Loading Reviews...
Our List Price: $6.83
(8) In Stock
Product SKU: 8102
Product Note: OE Fine Wire Double Platinum -- Do Not Gap, Gap is Preset; Original equipment is double platinum
Features:
  • Platinum on the center electrode pin and laser welded platinum inlay ground electrode provide three times longer life than conventional 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
  • BOSCH OE Fine Wire Double Platinum utilize a platinum tip on both the center and ground electrodes to provide Long Life
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: H
Vehicle Engine
2005 (05) Chevrolet Blazer 4.3L V6 


Click to Enlarge
(Read reviews)
Our List Price: $9.73
(99) In Stock
Product SKU: 41-993
Product Note: Professional Iridium -- New; Original Equipment; GAP .060
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 4
Fitment Information: Catalog: C
Vehicle Engine
2005 (05) Chevrolet Blazer 4.3L V6 VIN: X 


Click to Enlarge
(Read reviews)
Our List Price: $7.73
(8) In Stock
Product SKU: 5331
Product Note: 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)
Ground Electrode Tip Design Tapercut, U-Groove
Ground Electrode Core Material Nickel
Electrode Tip Iridium Rhodium Alloy
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: T
Vehicle Engine
1995 (95) Chevrolet Blazer 4.3L V6 


Related Top Sellers


Some of our Customer Reviews
Very Satisfied
Reviewer: Bosch Spark Plugs # 6703

Good price. Good service. Fast shipping. Definitely will do business here again.

1996 Chevrolet Blazer Spark Plug

Very Satisfied
Reviewer: Jay

My friend order a idler pulley and spark plugs i believe from here and here and he told me is highly recommended affordable when on budget and good quality

2000 Chevrolet Blazer Spark Plug

Very Satisfied
Reviewer: The How Man

Major improvement over standard plugs, nice XLR8 and top end. I'm sold.

1999 Chevrolet Blazer Spark Plug


Authorize.Net Merchant - Click to Verify
Get Special Offers - Join Our Mailing List
BROWSE Home View Cart Catalog Articles
HELP Track Order Contact Us About Us Retrieve Quote Return Policy Cancellation Policy
RESOURCES Affliate Program Shop By Make Models Brands
SECURITY This site protected by Trustwave's Trusted Commerce program
REVIEWS
© Copyright 2019 Parts Geek ® Providing discount auto parts online since 2008.