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Jeep Wagoneer Spark Plug

We have 12 Items In-stock. Select a year to continue.
$2.95 List Price $4.77 Save $1.82 Availability: In Stock
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NGK
NGK manufactures and supplies automotive manufacturers with OE and high performance spark plugs and ignition control products.

FR5-1 NGK
  • SKU#: W0133-1641828
  • Brand: NGK
 
Fits the following Jeep Wagoneer Years:
  • 1986-1987 | 4 Cyl 2.5L | Base, Limited
  • 1982 | 6 Cyl 4.2L | Brougham
(see more)
Rating: (see review/s)

"Forget AC Delco and Champion and even Bosch. These plugs are the absolute best on the market, whether for a vehicle, lawn mower, or 2-cycle trimmer. Always delivers a clean spark and lasts a long, long time." posted by: Pete on August 31, 2008

"Save money with order over $50.00 when ordering a part add some extra items which you may need to maintain your car, like air cleaner oil filter or spark plugs." posted by: segar on May 21, 2008 view all 3 reviews

$2.95 List Price $6.25 Save $3.30 Availability: In Stock
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DENSO Corporation
DENSO Corporation, headquartered in Kariya, Aichi Japan, is the number one global automotive supplier of advanced technology, systems and components in the areas of thermal, powertrain control, electric, electronics and information and safety.

QJ16HR-U ND
  • SKU#: W0133-1640919
  • Brand: Denso
 
Fits the following Jeep Wagoneer Years:
  • 1982 | 6 Cyl 4.2L | Brougham
  • 1980-1982 | 6 Cyl 4.2L | Base, Limited
$11.43 List Price $13.49 Save $2.06 Availability: In Stock
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BOSCH PREMIUM CLASS PLATINUM+4 SPARK PLUG

Bosch Premium Class Platinum+4 Spark Plug contains the most platinum in the Bosch Platinum Plug Series and has a unique firing technology that combines the advantages of surface air gap technology and 4 yttrium enhanced ground electrodes.

Specifications:
  • 14 mm thread size
  • 19 mm reach
  • 16 mm hex size
  • Platinum plug
  • Gasket seat style
  • Interference suppression resistor
  • Surface air gap plug
  • Heat fused platinum center electrode
  • 4 ground electrodes
  • Heat range 8

Features:
  • Reduces the voltage necessary to jump the gap as well as quenching
  • Provides multiple radial spark paths and surface air gap design that creates optimal exposure of the air/fuel mixture to the enhanced ignition spark
  • Yttrium-enhancement of the ground electrodes further extend plug life
  • Designed to reach self cleaning temperature faster for quicker starts, smoother acceleration, and increased fuel efficiency
  • SKU#: BS4418
  • Brand: Bosch
  • Fit Note: 4-Speed, Standard Transmission, Canada Built Vehicle, 5-Speed, Standard Transmission, Automatic Transmission
  • Plug Type: Resistor
  • Electrode Core Material: Platinum
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Platinum
  • Reach: 19 mm
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Fits the following Jeep Wagoneer Years:
  • 1987-1990 | 6 Cyl 4.0L | Limited
  • 1987 | 6 Cyl 4.0L | Base
Rating: (see review/s)

"FIRST TIME USING THESE PLUGS EASY TO INSTALL ALREADY FEEL THE PERFORMANCE AND THEY HAVE INCREASED MY GAS MILEAGE SO WIN WIN FOR ME IF YOU HAVENT USED THESE YET YOU GOT TO TRY THEM" posted by: HAWK on July 11, 2014

"Put these in my 96 Saturn SL2 over 7-8 years ago and by far these are the best plugs I have ever bought. Went and bought the best that O reilly s had which were NGK top of the line and no comparison. I m looking for 4 more Bosch Platinum +4 as we speak.In fact even though the plugs look very worn down I might install them back in until i get the new set in and return the NGK s" posted by: on May 19, 2014 view all 5 reviews

$8.34 List Price $9.84 Save $1.50 Availability: In Stock
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AC DELCO RAPIDFIRE PERFORMANCE PLATINUM SPARK PLUG, SOLD INDIVIDUALLY

AC Delco Rapidfire Performance Platinum Spark Plugs offer longer life and improved efficiency over time. It fits engines that run conventional plugs, as well as newer vehicles that require platinum plugs.

Features:
  • Constructed from top quality materials to help the engine run clean and longer
  • Copper core center electrode for improved heat transfer to the tip
  • Engineered to high standards and tested under extreme conditions to exceed OE specifications


  • SKU#: AC5
  • Brand: AC Delco
  • Fit Note: Truck
  • Plug Type: Resistor
  • Electrode Core Material: Copper
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Platinum
  • Gap Size: OE Replacement
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Fits the following Jeep Wagoneer Years:
  • 1989-1990 | 6 Cyl 4.0L | Limited
  • 1988 | 6 Cyl 4.0L | Limited
Rating: (see review/s)

"Changing out your spark plugs can make a big difference in how your vehicle runs. If you want to have more power and use less gas this is one thing you can do to help. Be sure to make sure the spark plug gap is set correctly for your vehicle." posted by: Mark J. on March 26, 2014

$14.95 List Price $17.64 Save $2.69 Availability: In Stock
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PULSTAR IRIDIUM PULSE SPARK PLUG, SOLD INDIVIDUALLY

Pulstar Pulse Spark Plug contains integrated electrical capacitor that focuses on the energy of the plug. Its electrical energy delivers the fuel mixture far beyond the typical conventional spark plugs and produces not only better fuel efficiency, but also increased torque and horsepower.

Specifications:
  • 14 mm thread size
  • 19 mm reach
  • 16 mm hex size
  • 1.14 mm gap
  • 0.5 mm fine-wire iridium tipped center electrode with copper core
  • Gasket seat
  • Resistor
  • Nickel alloy ground electrode

Features:
  • Latest in performance ignition technology
  • Provides up to 12 percent more horsepower and torque plus livelier throttle response than conventional spark plugs
  • Allows more efficient burning of fuel and generates a much larger spark at twice the speed than ordinary spark plugs
  • Promotes an increased gas mileage and greater horsepower to the wheels
  • Reduces carbon dioxide emissions and provides cleaner exhaust and more efficient combustion
  • Uses an internal circuit that delivers up to 1,000,000 watts of peak power that increases peak spark current by up to 20,000 times that of a traditional spark plug


  • SKU#: PSTRBE1H10
  • Brand: Pulstar
  • Fit Note: GAS
  • Plug Type: Resistor
  • Electrode Core Material: Copper
  • Anticipated Ship Out Time: 1-2 Business Days
  • Electrode Tip Material: Iridium
  • Gap Size: 1.14 mm
(see more)
Fits the following Jeep Wagoneer Years:
  • 1987 | 6 Cyl 4.0L | Limited
  • 1986-1987 | 4 Cyl 2.5L | Base, Limited
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Rating: (see review/s)

"1 out of 4 will miss at low speed while driving. I had to order an extra to replace a bad one that would misfire at low speeds. Pulstar s manufacturing quality control should do a better job of checking out going product." posted by: Bruce on July 21, 2014

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$2.90 List Price $3.42 Save $0.52 Availability: In Stock
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MOTORCRAFT SUPPRESSOR SPARK PLUG, COPPER, SOLD INDIVIDUALLY

Delivers maximum voltage to the spark plug while maximizing performance and increases engine life; Resists corrosion and abrasion; Reduces the chance of misfire.


  • SKU#: MISP415
  • Brand: Motorcraft
  • Plug Type: Resistor
  • Electrode Core Material: Copper
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Nickel alloy
  • Warranty: 1 year or 12,000-mile Motorcraft limited warranty
 
Fits the following Jeep Wagoneer Years:
  • 1984 | 6 Cyl 2.8L | Base, Limited
$7.95 List Price $9.38 Save $1.43 Availability: In Stock
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CHAMPION DOUBLE PLATINUM SPARK PLUG, SOLD INDIVIDUALLY

Champion Double Platinum Power Spark Plugs use a fine-wire and V-trimmed center electrode to create a sharper spark focus than conventional plugs. With their exclusive Heat-Active alloy, they are designed to reach operating temperatures quickly and maintain stable temperatures under varying engine loads. It is widely designed for distributorless ignition systems, these Champion Double Platinum Power spark plugs can maximize fuel efficiency and spark energy.

Specifications:
  • 14 mm thread diameter

Features:
  • Platinum tipped for superior erosion resistance and spark for better performance
  • Engineered with triple sealed interior and copper core to reduce failure from heat and stress


  • SKU#: C337546
  • Brand: Champion
  • Plug Type: Resistor
  • Electrode Core Material: Copper
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Platinum
  • Gap Size: 0.9906 mm
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Fits the following Jeep Wagoneer Years:
  • 1989-1990 | 6 Cyl 4.0L | Limited
  • 1987-1988 | 6 Cyl 4.0L | Limited
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$5.95 List Price $8.99 Save $3.04 Availability: In Stock
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E3 DIAMONDFIRE SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread size, 19 mm reach, 0.62 in. hex size, gasket seat, resistor, 1.016 mm non-adjustable gap size, copper core electrode material, nickel alloy electrode tip material, projected insulator type; Guaranteed to provide more power while using less fuel, quicker starts and less fouling than competitive standard spark plugs.
  • SKU#: PYRE348
  • Brand: E3
  • Plug Type: Resistor
  • Electrode Core Material: Copper
  • Product Class: Fuel Saver
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Nickel alloy
(see more)
Fits the following Jeep Wagoneer Years:
  • 1987-1990 | 6 Cyl 4.0L | Limited
  • 1987 | 6 Cyl 4.0L | Base
Rating: (see review/s)

"I put these in my Vtwin motorcycle in November. In March the bike quit running. Took it to a dealer and all he had to do to get it running was put normal plugs in it. Hope nothing permanently damaged. Told a friend about it after the fact and he described the same trouble with his Chevy truck. His mechanic said they burn extra hot and mess up the computer sensors." posted by: GOC Sensei on March 12, 2014

"I replaced my 10 year old ----- Platinum +4 spark plugs which I was still getting 38 MPG highway with over 225k miles. After replacing with E3, my MPG fell to 32 MPG highway. Disappointed to say the least. I'm returning and going back to a new set of +4's." posted by: MJ on December 19, 2011 view all 8 reviews

$20.66 List Price $24.38 Save $3.72 Availability: In Stock
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ACCEL - C-CUT SHORTY SPARK PLUGS FOR HEADERS

Get all of the benefits of the innovative C-Cut spark plug in a shorter length to help clear the tight spaces around headers. These Accel C-Cut Shorty Spark Plugs create a larger flame for a more efficient burn, resulting in better throttle response, high RPM power and increased fuel efficiency. Accel has over four decades of designing and manufacturing race-winning fuel and ignition systems.

  • Designed to prevent overheating of electrode to reduce misfiring and rough idle
  • Better throttle response, fuel efficiency and high RPM power
  • Larger flame for more efficient burn
  • Spark expands directly above electrode’s mid-point
  • Spark radius is larger but gap remains the same
  • Reduced length helps clear headers

 

  • SKU#: A350276S4
  • Brand: Accel
  • Plug Type: Non-Resistor
  • Electrode Core Material: Copper
  • Product Class: Fuel Saver
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
(see more)
Fits the following Jeep Wagoneer Years:
  • 1984-1986 | 6 Cyl 2.8L | Base, Limited
$13.72 List Price $16.19 Save $2.47 Availability: In Stock
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ALDOR 45H SPARK PLUG, SOLD INDIVIDUALLY

ALDOR 45-H Spark Plug covers cover any one of thermal ranges and automatically adjust to exact range required for each cylinder.

Specifications:
  • 14 mm thread size
  • 19 in. reach size
  • 0.63 in. hex size
  • Gasket seat style

Features:
  • Top quality material in order to guarantee a perfect function for more than 30,000 km
  • Automatic change the intensity of the spark accordingly to the requirements of each cylinder
  • Exclusive world wide patent allows to change the thermal range in order to be adapted to the requirements of the motor
  • Improved fuel economy optimizing the combustion in all cylinders you will save at least 10 percent of consumption
  • Correct spark needed in each cylinder that works at the maximum of its performance


  • SKU#: ALD45H2
  • Brand: Aldor Spark Plugs
  • Electrode Core Material: Copper
  • Anticipated Ship Out Time: 1-3 business days
  • Electrode Tip Material: Copper
  • Reach: 19 in.
  • Thread Size: 14 mm
 
Fits the following Jeep Wagoneer Years:
  • 1980-1985 | All Engines | All Submodels
$10.95 List Price $12.92 Save $1.97 Availability: In Stock
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Crown Automotive is the go-to company for premium quality factory replacement parts for Jeeps manufactured as far back as 1942.
  • SKU#: 4318138
  • Brand: Crown
  • Electrode Core Material: Copper
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Notes: .62 in. hex size, gasket seat style, resistor plug type, copper core, projected core nose, extended gap, heat range 14
  • Reach: 14 mm
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Fits the following Jeep Wagoneer Years:
  • 1982-1983 | 6 Cyl 4.2L | Brougham
  • 1980-1983 | 6 Cyl 4.2L | Limited
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$3.89 List Price $4.59 Save $0.70 Availability: In Stock
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OMIX SPARK PLUG, SOLD INDIVIDUALLY

A high quality, OE replacement spark plug.

  • SKU#: O321724804
  • Brand: Omix
  • Fit Note: Set Plug Gap To Manufacturers Recommended Setting
  • Electrode Core Material: Copper
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: Omix limited warranty
 
Fits the following Jeep Wagoneer Years:
  • 1987-1990 | 6 Cyl 4.0L | Limited
  • 1987 | 6 Cyl 4.0L | Base
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