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Get affordable Jeep CJ5A spark plugs you deserve. In just 10 minutes, you could save up to 80% with PartsGeek. Save time and dollars on your next CJ5A spark plugs purchase. Over 12 Years of saving people money and providing great customer service. Check our low-cost options today. The average cost for spark plugs replacement is between $0.90 and $5.94

Jeep CJ5A Spark Plugs Reviews
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Shop Jeep CJ5A Replacement Spark Plugs

Search our online spark plugs catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured Jeep CJ5A Spark Plugs parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day.

We stock these Spark Plugs brands for the Jeep CJ5A: BoschAC DelcoAutoliteChampionE3 Spark PlugsMotorcraft

Select your CJ5A year

Review Fitment Notes
Showing 15 of 80 Results
Bosch Spark Plug - for 1968 Jeep CJ5A - 7916 Click to Enlarge
Website Reviews
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Part Number: 7916
Brand: Bosch
Notes: Nickel -- Gap 0.035 in
Condition: New
Shipping Options: Ground
$1.84
(2) In Stock
This Part Fits:
Catalog: H
Vehicle
1968 Jeep CJ5A
AC Delco Spark Plug - for 1967 Jeep CJ5A 3.7L V6 - R43S Click to Enlarge
Website Reviews
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Part Number: R43S
Brand: AC Delco
Notes: Professional Conventional -- New; Gap .035
  • Black Onyx coating helps reduce corrosion
  • Copper core provides great heat transfer and helps maximize plug durability
  • Ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires
  • Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
  • Available for use in Marine applications
Condition: New
Shipping Options: Ground
$1.88
(58) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
1967 Jeep CJ5A 3.7L V6
AC Delco Spark Plug - for 1966 Jeep CJ5A 2.2L 4 Cyl - R45 Click to Enlarge
Website Reviews
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Part Number: R45
Brand: AC Delco
Notes: Gold Conventional -- New; Gap .030
Condition: New
Center Electrode Tip Material: Nickel
Shipping Options: Ground
$1.88
(5) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
1966 Jeep CJ5A 2.2L 4 Cyl
Autolite Spark Plug - for 1968 Jeep CJ5A 3.7L V6 - AP85 Click to Enlarge
Website Reviews
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Part Number: AP85
Brand: Autolite
Notes: Platinum Spark Plug -- .035 Gap
  • 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
$2.45
(99) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1968 Jeep CJ5A 3.7L V6
Champion Spark Plug - for 1968 Jeep CJ5A 2.2L 4 Cyl - 871 Click to Enlarge
Website Reviews
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Part Number: 871
Brand: Champion
Notes: Copper Plus -- Plug Type RJ8C; Resistor Type; Gap 0.030in
Condition: New
Classification: Champion Copper Plus Small Engine
Ground Electrode Core Material: Nickel
Center Electrode Tip Material: Nickel
Shipping Options: Ground
$1.60
(18) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
1968 Jeep CJ5A 2.2L 4 Cyl
E3 Spark Plugs Spark Plug - for 1968 Jeep CJ5A 2.2L 4 Cyl - E3.52 Click to Enlarge
Website Reviews
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Part Number: E3.52
Brand: E3 Spark Plugs
Notes: Spark Plug
  • Smoother Acceleration & Idle - The faster flame initiated by the E3 spark plug results in a more complete burn of the ingested fuel charge. More pressure is created against the piston more fuel is put to work
  • Energy - Power output improved by 6% on average in the typical operating ranges-results will vary
  • Efficiency - E3's DiamondFIRE ground electrode ignites the air/fuel mixture faster and more completely, creating a faster and larger flame kernel; more fuel is put to work with less waste; creating better fuel economy-results will vary
  • Ecology - E3 provides a cleaner burning combustion, which translates into fuel savings and reduced engine carbon deposits
  • E3 Spark Plugs are pre-gapped at the factory to meet O.E. requirements
Condition: New
Electrode Core: Copper
Electrode Tip: Nickel
Hex Size: 13/16 in
Shipping Options: Ground
$5.94
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1968 Jeep CJ5A 2.2L 4 Cyl
Motorcraft Spark Plug - for 1968 Jeep CJ5A 2.2L 4 Cyl - SP-477 Click to Enlarge
Website Reviews
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Part Number: SP-477
Brand: Motorcraft
Notes: Spark Plug -- Type - Alternative Plug; Resistor; Gap: .035; Plug Material: Nickel
  • Standard Copper Core Spark Plug Tested to Ford specifications for performance and emissions.
  • Resistant to oxidation and arc erosion.
  • Multi-rib insulator protects against misfire.
  • Service interval of up to 60,000 miles.
  • Nickel-Alloy Spark Plug Feature electrodes engineered for extended life without platinum enhancements.
  • Nickel-plated shell for corrosion resistance.
  • Non-Extended-Tip Spark Plug Used in most older-model car engines and some current-model truck engines.
  • Commercial and small engine applications.
  • Extended-Tip Spark Plug Fits most automotive as well as many specialty applications.
  • Used in most modern engines.
  • Helps prevent fouling at low speeds.
  • Provides self-cleaning action at higher speeds.
  • Extra-Extended-Tip Spark Plug Used in certain specially designed engines.
  • Projects farther into combustion chamber to achieve optimum spark location.
  • Platinum-Tip Spark Plug Used for conventional distributor-equipped and coil-on-plug ignition systems found in many Ford, Lincoln and Mercury vehicles.
  • High melting point provides excellent resistance to erosion.
  • Provides service intervals from 60,000 to 100,000 miles.
  • Available as replacement spark plugs for older model-year vehicles.
  • Designated by the letters P or E in the part number suffix on plug body and box.
  • Helps realize extended service intervals of 60,000 to 100,000 miles
  • Fine-Wire Double-Platinum Spark Plug Enhanced electrode wear vs single platinum.
  • 2 to 3 times more platinum vs single platinum reduces the required firing voltage, resulting in diminished erosion of the platinum and increased resistance to fouling.
  • Fits most automotive and many specialty applications.
  • Designated by the letters F or FE in the part number suffix on plug body and box.
  • 0.8 mm fine-wire design.
  • Includes a platinum pad on both electrodes.
  • Proprietary platinum pad on side wire electrode.
  • Service interval of up to 100,000 miles.
  • Platinum-Iridium Spark Plug Can be used in any engine regardless of ignition system.
  • Iridium-enhanced center electrode.
  • interval of up to 100,000 miles.
  • High-Strength Steel High Thread Spark Plug 0.8 mm fine-wire design.
Condition: New
Center Electrode Tip Material: Nickel
Material Grade: Copper
Shipping Options: Ground
Must be purchased in quantities of 4
$0.90
(4) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
1968 Jeep CJ5A 2.2L 4 Cyl
Autolite Spark Plug - for 1967 Jeep CJ5A 3.7L V6 - AP85 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: AP85
Brand: Autolite
Notes: Platinum Spark Plug -- .035 Gap
  • 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
$2.45
(99) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1967 Jeep CJ5A 3.7L V6
Champion Spark Plug - for 1967 Jeep CJ5A 2.2L 4 Cyl - 871 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 871
Brand: Champion
Notes: Copper Plus -- Plug Type RJ8C; Resistor Type; Gap 0.030in
Condition: New
Classification: Champion Copper Plus Small Engine
Ground Electrode Core Material: Nickel
Center Electrode Tip Material: Nickel
Shipping Options: Ground
$1.60
(18) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
1967 Jeep CJ5A 2.2L 4 Cyl
E3 Spark Plugs Spark Plug - for 1967 Jeep CJ5A 2.2L 4 Cyl - E3.52 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: E3.52
Brand: E3 Spark Plugs
Notes: Spark Plug
  • Smoother Acceleration & Idle - The faster flame initiated by the E3 spark plug results in a more complete burn of the ingested fuel charge. More pressure is created against the piston more fuel is put to work
  • Energy - Power output improved by 6% on average in the typical operating ranges-results will vary
  • Efficiency - E3's DiamondFIRE ground electrode ignites the air/fuel mixture faster and more completely, creating a faster and larger flame kernel; more fuel is put to work with less waste; creating better fuel economy-results will vary
  • Ecology - E3 provides a cleaner burning combustion, which translates into fuel savings and reduced engine carbon deposits
  • E3 Spark Plugs are pre-gapped at the factory to meet O.E. requirements
Condition: New
Electrode Core: Copper
Electrode Tip: Nickel
Hex Size: 13/16 in
Shipping Options: Ground
$5.94
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1967 Jeep CJ5A 2.2L 4 Cyl
Motorcraft Spark Plug - for 1967 Jeep CJ5A 2.2L 4 Cyl - SP-477 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: SP-477
Brand: Motorcraft
Notes: Spark Plug -- Type - Alternative Plug; Resistor; Gap: .035; Plug Material: Nickel
  • Standard Copper Core Spark Plug Tested to Ford specifications for performance and emissions.
  • Resistant to oxidation and arc erosion.
  • Multi-rib insulator protects against misfire.
  • Service interval of up to 60,000 miles.
  • Nickel-Alloy Spark Plug Feature electrodes engineered for extended life without platinum enhancements.
  • Nickel-plated shell for corrosion resistance.
  • Non-Extended-Tip Spark Plug Used in most older-model car engines and some current-model truck engines.
  • Commercial and small engine applications.
  • Extended-Tip Spark Plug Fits most automotive as well as many specialty applications.
  • Used in most modern engines.
  • Helps prevent fouling at low speeds.
  • Provides self-cleaning action at higher speeds.
  • Extra-Extended-Tip Spark Plug Used in certain specially designed engines.
  • Projects farther into combustion chamber to achieve optimum spark location.
  • Platinum-Tip Spark Plug Used for conventional distributor-equipped and coil-on-plug ignition systems found in many Ford, Lincoln and Mercury vehicles.
  • High melting point provides excellent resistance to erosion.
  • Provides service intervals from 60,000 to 100,000 miles.
  • Available as replacement spark plugs for older model-year vehicles.
  • Designated by the letters P or E in the part number suffix on plug body and box.
  • Helps realize extended service intervals of 60,000 to 100,000 miles
  • Fine-Wire Double-Platinum Spark Plug Enhanced electrode wear vs single platinum.
  • 2 to 3 times more platinum vs single platinum reduces the required firing voltage, resulting in diminished erosion of the platinum and increased resistance to fouling.
  • Fits most automotive and many specialty applications.
  • Designated by the letters F or FE in the part number suffix on plug body and box.
  • 0.8 mm fine-wire design.
  • Includes a platinum pad on both electrodes.
  • Proprietary platinum pad on side wire electrode.
  • Service interval of up to 100,000 miles.
  • Platinum-Iridium Spark Plug Can be used in any engine regardless of ignition system.
  • Iridium-enhanced center electrode.
  • interval of up to 100,000 miles.
  • High-Strength Steel High Thread Spark Plug 0.8 mm fine-wire design.
Condition: New
Center Electrode Tip Material: Nickel
Material Grade: Copper
Shipping Options: Ground
Must be purchased in quantities of 4
$0.90
(4) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
1967 Jeep CJ5A 2.2L 4 Cyl
Autolite Spark Plug - for 1966 Jeep CJ5A 3.7L V6 - AP85 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: AP85
Brand: Autolite
Notes: Platinum Spark Plug -- .035 Gap
  • 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
$2.45
(99) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1966 Jeep CJ5A 3.7L V6
Champion Spark Plug - for 1966 Jeep CJ5A 2.2L 4 Cyl - 871 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 871
Brand: Champion
Notes: Copper Plus -- Plug Type RJ8C; Resistor Type; Gap 0.030in
Condition: New
Classification: Champion Copper Plus Small Engine
Ground Electrode Core Material: Nickel
Center Electrode Tip Material: Nickel
Shipping Options: Ground
$1.60
(18) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
1966 Jeep CJ5A 2.2L 4 Cyl
E3 Spark Plugs Spark Plug - for 1966 Jeep CJ5A 2.2L 4 Cyl - E3.52 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: E3.52
Brand: E3 Spark Plugs
Notes: Spark Plug
  • Smoother Acceleration & Idle - The faster flame initiated by the E3 spark plug results in a more complete burn of the ingested fuel charge. More pressure is created against the piston more fuel is put to work
  • Energy - Power output improved by 6% on average in the typical operating ranges-results will vary
  • Efficiency - E3's DiamondFIRE ground electrode ignites the air/fuel mixture faster and more completely, creating a faster and larger flame kernel; more fuel is put to work with less waste; creating better fuel economy-results will vary
  • Ecology - E3 provides a cleaner burning combustion, which translates into fuel savings and reduced engine carbon deposits
  • E3 Spark Plugs are pre-gapped at the factory to meet O.E. requirements
Condition: New
Electrode Core: Copper
Electrode Tip: Nickel
Hex Size: 13/16 in
Shipping Options: Ground
$5.94
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1966 Jeep CJ5A 2.2L 4 Cyl
Motorcraft Spark Plug - for 1966 Jeep CJ5A 2.2L 4 Cyl - SP-477 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: SP-477
Brand: Motorcraft
Notes: Spark Plug -- Type - Alternative Plug; Resistor; Gap: .030; Plug Material: Nickel
  • Standard Copper Core Spark Plug Tested to Ford specifications for performance and emissions.
  • Resistant to oxidation and arc erosion.
  • Multi-rib insulator protects against misfire.
  • Service interval of up to 60,000 miles.
  • Nickel-Alloy Spark Plug Feature electrodes engineered for extended life without platinum enhancements.
  • Nickel-plated shell for corrosion resistance.
  • Non-Extended-Tip Spark Plug Used in most older-model car engines and some current-model truck engines.
  • Commercial and small engine applications.
  • Extended-Tip Spark Plug Fits most automotive as well as many specialty applications.
  • Used in most modern engines.
  • Helps prevent fouling at low speeds.
  • Provides self-cleaning action at higher speeds.
  • Extra-Extended-Tip Spark Plug Used in certain specially designed engines.
  • Projects farther into combustion chamber to achieve optimum spark location.
  • Platinum-Tip Spark Plug Used for conventional distributor-equipped and coil-on-plug ignition systems found in many Ford, Lincoln and Mercury vehicles.
  • High melting point provides excellent resistance to erosion.
  • Provides service intervals from 60,000 to 100,000 miles.
  • Available as replacement spark plugs for older model-year vehicles.
  • Designated by the letters P or E in the part number suffix on plug body and box.
  • Helps realize extended service intervals of 60,000 to 100,000 miles
  • Fine-Wire Double-Platinum Spark Plug Enhanced electrode wear vs single platinum.
  • 2 to 3 times more platinum vs single platinum reduces the required firing voltage, resulting in diminished erosion of the platinum and increased resistance to fouling.
  • Fits most automotive and many specialty applications.
  • Designated by the letters F or FE in the part number suffix on plug body and box.
  • 0.8 mm fine-wire design.
  • Includes a platinum pad on both electrodes.
  • Proprietary platinum pad on side wire electrode.
  • Service interval of up to 100,000 miles.
  • Platinum-Iridium Spark Plug Can be used in any engine regardless of ignition system.
  • Iridium-enhanced center electrode.
  • interval of up to 100,000 miles.
  • High-Strength Steel High Thread Spark Plug 0.8 mm fine-wire design.
Condition: New
Center Electrode Tip Material: Nickel
Material Grade: Copper
Shipping Options: Ground
Must be purchased in quantities of 4
$0.90
(4) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
1966 Jeep CJ5A 2.2L 4 Cyl

Related Engine Electrical Parts

Spark Plugs available for the following Jeep CJ5A years: 1968, 1967, 1966, 68, 67, 66. This part is also sometimes called Jeep CJ5A Spark Plug. We stock spark plugs parts for most Jeep models including Grand Cherokee, Wrangler, Cherokee, Liberty, Commander, Patriot, TJ, Compass, CJ5, CJ7, Renegade, Willys, Wagoneer, Grand Wagoneer, DJ5, 6 226, Commando, Comanche, J10, Gladiator, Scrambler, CJ6, J20, Utility Wagon, Universal, FC150, Jeepster, CJ3, J2500, FC170, J300, J200, J4500, Universal Truck, J4600, J3500, 6 230, J100, J2600 and J4800.

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