APWPART FINDER
My Vehicle Add New
  • Select Year
  • Select Make
  • Select Model
  • Select Submodel
  • Select Engine

Shop by Brand

Jeep CJ3 Spark Plug

We have 7 Items In-stock. Select a year to continue.
$4.44 List Price $5.24 Save $0.80 Availability: In Stock
  • Low Price Guarantee
(

more

)
NGK V-POWER SPARK PLUG

NGK V-Power Spark Plug has a unique V-power design that directs the spark to the edge of the electrode where it develops more rapidly to improve ignitability than OE manufacturer and racer approved spark plug.

Features and Benefits:
  • Increases ignitability even in lean burn conditions and lowers ignition system voltage requirements
  • Increases fuel economy and lower emissions
  • Trivalent metal plating has superior anti-corrosion and anti-seizing properties
  • Highly durable against electrical and chemical wear
  • V-groove increases ignitability
  • Trivalent metal plating
Specifications:
  • Copper electrode core material
  • Nickel alloy electrode tip material
  • Standard ground type electrode
  • 1 ground electrode
  • V-Cut center electrode
  • Resistor plug type
  • Gasket seat type
  • Solid terminal type
  • 20.6 mm hex size
  • 1.0 mm gap size
  • Heat range 4
  • Projected spark plug tip
  • 9.5 mm reach
  • 14 mm thread size
  • SKU#: NGXR4
  • Brand: NGK
  • Electrode Core Material: Copper
  • Anticipated Ship Out Time: 1-2 Business Days
  • Electrode Tip Material: Nickel alloy
  • Gap Size: 1.0 mm
  • Heat Range: 4
(see more)
Fits the following Jeep CJ3 Years:
  • 1966 | 6 Cyl 3.7L | Base
$4.57 List Price $5.39 Save $0.82 Availability: In Stock
  • Low Price Guarantee
(

more

)
DENSO REGULAR CLASS TRADITIONAL SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread, 9.5 mm reach, 13/16 in. hex size, gasket seat, resistor type, removable terminal, projected tip, U-groove ground electrode, 0.027 in. gap size, 16 heat range; Designed with heavy duty insulator that provides unparalleled dielectric strength and thermal conductivity under extreme temperatures; The five-rib design prevents flashover while decreasing voltage loss; Its copper glass seal bonds the center electrode and insulator together for a gas-tight seal; Features a platinum center electrode that utilizes platinum to shrink the surface area of the center electrode tip for maximum firing performance and minimum voltage requirements; The platinum ground electrode resists gas and electrical erosion and corrosion extending service intervals to 60,000 miles.
  • SKU#: NP3037
  • Brand: Denso
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Anticipated Ship Out Time: 1-2 Business Days
  • Gap Size: 0.027 in.
  • Reach: 9.5 mm
(see more)
Fits the following Jeep CJ3 Years:
  • 1966 | 6 Cyl 3.7L | Base
$14.93 List Price $17.62 Save $2.69 Availability: In Stock
  • Low Price Guarantee
(

more

)
BOSCH REGULAR CLASS SUPER PLUS SPARK PLUG

Bosch Regular Class Super Plus Spark Plug has a heavy duty yttrium enhanced copper core center electrode for superior reliability and increased resistance to spark erosion.

Specifications:
  • 14 mm thread size
  • 9.5 mm reach
  • 20.8 mm hex size
  • 0.9 mm gap
  • Gasket seat style
  • Interference suppression resistor
  • Yttrium enhanced copper core center electrode
  • Tapered V-profile nickel ground electrode
  • Removable terminal nut
  • Heat range 8

Features:
  • Tapered V-profile nickel ground electrode provides improved starting in cold weather and increased fuel ignitibility
  • Metal glass fused resistor allows for maximum interference suppression while the ribbed insulator design prevents misfires due to current leakage
  • SKU#: BS7908
  • Brand: Bosch
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Anticipated Ship Out Time: 1-2 Business Days
  • Electrode Tip Material: Nickel alloy
  • Gap Size: 0.9 mm
(see more)
Fits the following Jeep CJ3 Years:
  • 1960 | All Engines | All Submodels
$6.81 List Price $8.04 Save $1.23 Availability: In Stock
  • Low Price Guarantee
(

more

)
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#: AC7
  • Brand: AC Delco
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Anticipated Ship Out Time: 1-2 Business Days
  • Electrode Tip Material: Platinum
  • Gap Size: OE Replacement
(see more)
Fits the following Jeep CJ3 Years:
  • 1966 | 6 Cyl 3.7L | Base
$5.88 List Price $6.94 Save $1.06 Availability: In Stock
  • APW Bestseller
  • Low Price Guarantee
(

more

)
MOTORCRAFT SPARK PLUG

0.04 mm gap, standard plug type, standard service plug; A high quality, OE replacement spark plug.


  • SKU#: MISP480
  • Brand: Motorcraft
  • Plug Type: Resistor
  • Anticipated Ship Out Time: 1-2 Business Days
  • Gap Size: 0.035 mm
  • Warranty: 12-month or 12,000-mile Motorcraft limited warranty
 
Fits the following Jeep CJ3 Years:
  • 1959-1960 | 4 Cyl 2.2L | Base
View All
$17.00 List Price $20.06 Save $3.06 Availability: In Stock
  • APW Bestseller
  • Low Price Guarantee
(

more

)
E3 SPARK PLUGS, SET OF 8 -- A high quality, direct fit spark plugs.
  • SKU#: PYRE352
  • Brand: E3
 
Fits the following Jeep CJ3 Years:
  • 1966 | 6 Cyl 3.7L | Base
  • 1959-1966 | 4 Cyl 2.2L | Base
$5.20 List Price $6.14 Save $0.94 Availability: In Stock
  • Low Price Guarantee
(

more

)
OMIX SPARK PLUG, SOLD INDIVIDUALLY

A high quality, OE replacement spark plug.

  • SKU#: O321724803
  • Brand: Omix
  • Plug Type: Non-resistor
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: Omix limited warranty
 
Fits the following Jeep CJ3 Years:
  • 1959-1960 | All Engines | All Submodels
View Less