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Jeep CJ6 Spark Plugs Reviews
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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 CJ6 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 CJ6: E3 Spark PlugsBoschAC DelcoDensoNGKMotorcraft

Select your CJ6 year

Review Fitment Notes
Showing 20 of 591 Results
E3 Spark Plugs Spark Plug - for 1964 Jeep CJ6 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
1964 Jeep CJ6 2.2L 4 Cyl
Bosch Spark Plug - for 1975 Jeep CJ6 4.2L 6 Cyl VIN: A - 4220 Click to Enlarge
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Part Number: 4220
Brand: Bosch
Notes: PLATINUM
Condition: New
Shipping Options: Ground
$1.31
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This Part Fits:
Catalog: B
Vehicle Engine
1975 Jeep CJ6 4.2L 6 Cyl VIN: A
Bosch Spark Plug - for 1974 Jeep CJ6 5.0L V8 VIN: H - 7522 Click to Enlarge
Website Reviews
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Part Number: 7522
Brand: Bosch
Notes: SUPER
Condition: New
Shipping Options: Ground
$1.09
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This Part Fits:
Catalog: B
Vehicle Engine
1974 Jeep CJ6 5.0L V8 VIN: H
AC Delco Spark Plug - for 1973 Jeep CJ6 4.2L 6 Cyl - R44XLS Click to Enlarge
Website Reviews
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Part Number: R44XLS
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
(50) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
1973 Jeep CJ6 4.2L 6 Cyl
AC Delco Spark Plug - for 1972 Jeep CJ6 5.0L V8 - 41-828 Click to Enlarge
Website Reviews
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Part Number: 41-828
Brand: AC Delco
Notes: Gold Double Platinum -- New; Gap 0.032in
Condition: New
Center Electrode Tip Material: Platinum Pad
Shipping Options: Ground
$6.31
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1972 Jeep CJ6 5.0L V8
Bosch Spark Plug - for 1971 Jeep CJ6 - 7916 Click to Enlarge
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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
1971 Jeep CJ6
AC Delco Spark Plug - for 1970 Jeep CJ6 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
(78) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
1970 Jeep CJ6 3.7L V6
AC Delco Spark Plug - for 1969 Jeep CJ6 2.2L 4 Cyl - R45 Click to Enlarge
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Part Number: R45
Brand: AC Delco
Notes: Gold Conventional -- New; Gap .035
Condition: New
Center Electrode Tip Material: Nickel
Shipping Options: Ground
$1.88
(9) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
1969 Jeep CJ6 2.2L 4 Cyl
AC Delco Spark Plug - for 1968 Jeep CJ6 3.7L V6 - 7 Click to Enlarge
Website Reviews
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Part Number: 7
Brand: AC Delco
Notes: Gold RAPIDFIRE -- New; Gap 0.035in
Condition: New
Center Electrode Tip Material: Platinum Pad
Shipping Options: Ground
Must be purchased in quantities of 4
$3.66
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1968 Jeep CJ6 3.7L V6
AC Delco Spark Plug - for 1967 Jeep CJ6 3.7L V6 - 41-833 Click to Enlarge
5 Stars
AC Delco 41-833
Spark Plug
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Part Number: 41-833
Brand: AC Delco
Notes: Gold Double Platinum -- New; Gap 0.035in
Condition: New
Center Electrode Tip Material: Platinum Pad
Shipping Options: Ground
Must be purchased in quantities of 4
$6.31
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1967 Jeep CJ6 3.7L V6
Denso Spark Plug - for 1966 Jeep CJ6 - 3037 Click to Enlarge
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Part Number: 3037
Brand: Denso
Notes: U-Groove Conventional -- Gap 0.027; O.E. Recommended Resistor Plug with Patented U-Groove Design
Condition: New
Ground Electrode Core Material: Nickel
Center Electrode Tip Material: Nickel
Shipping Options: Ground
$1.69
(16) In Stock
This Part Fits:
Catalog: H
Vehicle
1966 Jeep CJ6
AC Delco Spark Plug - for 1965 Jeep CJ6 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
(9) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
1965 Jeep CJ6 2.2L 4 Cyl
AC Delco Spark Plug - for 1964 Jeep CJ6 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
(9) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
1964 Jeep CJ6 2.2L 4 Cyl
AC Delco Spark Plug - for 1963 Jeep CJ6 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
(9) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
1963 Jeep CJ6 2.2L 4 Cyl
AC Delco Spark Plug - for 1962 Jeep CJ6 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
(9) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
1962 Jeep CJ6 2.2L 4 Cyl
NGK Spark Plug - for 1975 Jeep CJ6 4.2L 6 Cyl - 6578 Click to Enlarge
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Part Number: 6578
Brand: NGK
Notes: Standard Spark Plug -- Gap 0.035"; OE Equivalent Design
Condition: New
Shipping Options: Ground
$2.00
(2) In Stock
This Part Fits:
Catalog: F
Vehicle Engine
1975 Jeep CJ6 4.2L 6 Cyl
NGK Spark Plug - for 1975 Jeep CJ6 3.8L 6 Cyl - W0133-1635510 Click to Enlarge
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Part Number: W0133-1635510
Brand: NGK
Notes: Iridium-IX
Product Remark: GR4IX NGK
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$19.42
Our Price: $7.69
(2) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
1975 Jeep CJ6 3.8L 6 Cyl
Bosch Spark Plug - for 1975 Jeep CJ6 3.8L 6 Cyl - 7911 Click to Enlarge
5 Stars
Bosch 7911
Spark Plug
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Part Number: 7911
Brand: Bosch
Notes: Nickel -- Gap 0.035 in
  • Heavy-duty yttrium enhanced nickel-copper center electrode ensures superior reliability and durability for up to 50% longer performance life vs. standard copper plugs
  • Copper core provides broader heat range to resist pre-ignition and fouling
  • Nickel-plated rolled threads provide superior resistance to corrosion and do not require anti-seize - saving time
  • Angled, ribbed insulator design prevents misfire due to flash-over
  • Metal glass fused resistor maximizes interference suppression
Condition: New
Center Electrode Core Material: Nickel-Yttrium and Copper
Center Electrode Tip Material: Nickel-Yttrium
Ground Electrode Tip Material: Nickel-Chromium
Insulator Material: Ceramic
Package Contents: Spark Plug
Shipping Options: Ground
Must be purchased in quantities of 4
$1.73
(8) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
1975 Jeep CJ6 3.8L 6 Cyl
Bosch Spark Plug - for 1975 Jeep CJ6 5.0L V8 - 4037 Click to Enlarge
Website Reviews
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Part Number: 4037
Brand: Bosch
Notes: Platinum Plus -- Gap 0.035 in
  • 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
$2.76
View Details
This Part Fits:
Catalog: P
Vehicle Engine
1975 Jeep CJ6 5.0L V8
Motorcraft Spark Plug - for 1971 Jeep CJ6 2.2L 4 Cyl - SP-480 Click to Enlarge
Website Reviews
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Part Number: SP-480
Brand: Motorcraft
Notes: Copper Non-Resistor Spark Plug -- OE Style; .035"/0.9mm; Non-Resistor Plug; Plug Material: Copper
  • 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
$0.74
View Details
This Part Fits:
Catalog: N
Vehicle Engine
1971 Jeep CJ6 2.2L 4 Cyl

Related Engine Electrical Parts

Spark Plugs available for the following Jeep CJ6 years: 1975, 1974, 1973, 1972, 1968, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1959, 75, 74, 73, 72, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59. This part is also sometimes called Jeep CJ6 Spark Plug. We stock spark plugs parts for most Jeep models including Grand Cherokee, Wrangler, Cherokee, Liberty, Commander, Patriot, Compass, TJ, CJ5, CJ7, Renegade, Willys, Grand Wagoneer, Wagoneer, DJ5, 6 226, Commando, Comanche, J10, Gladiator, Scrambler, J20, Utility Wagon, Universal, FC150, Jeepster, CJ3, J2500, FC170, J300, J200, J4500, Universal Truck, J4600, J3500, 6 230, J4800, J100, J2600 and F134.

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