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Spark Plug
SKU
XP5863
| Center Electrode Design (Inch) | Fine Wire |
|---|---|
| Center Electrode Tip Material | Iridium |
| Ground Electrode Tip Design | Tapered |
| Ground Electrode Tip Material (Inch) | Platinum |
| Hex Size (Inch) | 5/8 |
| Thread Diameter (Millimeter) | 14 |
| Reach (Inch) | 0.982 |
| Seat Type | Tapered |
| Pre-Gap Size (Inch) | 0.032 |
| Manufacturer Heat Range | 11 |
| Resistance (Ohm) | 4000 |
| Center Electrode Projection | Mid Projection |
| Terminal Type | Non-Removable Nut |
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- Description
Autolite® Iridium XP spark plugs are engineered with an iridium-enhanced fine-wire and a proprietary, platinum ground electrode, to increase durability*, while its tapered ground wire maximizes engine efficiency, delivering improved engine performance, fuel efficiency, acceleration, and ignitability.
- Engineered with an Iridium-enhanced center electrode and fine-wire design that increases ignitability and provides a more focused ignition for improved engine performance.
- Its proprietary platinum ground electrode provides increased durability* and resistance to wear, extending the life of the plug.
- The tapered ground wire improves engine ignitability.
- Its high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength while preventing flash-over.
- Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
- Includes a lifetime limited warranty that guarantees optimum performance equal to OE designed plugs.
- Applications
This Item Fits the Following Vehicles:
Year Make Model Engine 17-14 BUICK REGAL L4-2.0L 19-18 BUICK REGAL SPORTBACK L4-2.0L 19-18 BUICK REGAL TOURX L4-2.0L 19-13 CADILLAC ATS L4-2.0L 18-16 CADILLAC CT6 L4-2.0L 19-14 CADILLAC CTS L4-2.0L 19-16 CHEVROLET CAMARO L4-2.0L 19-18 CHEVROLET EQUINOX L4-2.0L 22-13 CHEVROLET MALIBU L4-2.0L 19-18 CHEVROLET TRAVERSE L4-2.0L 2019 FORD ECOSPORT L4-2.0L 21-15 FORD EDGE L4-2.0L 21-20 FORD EDGE V6-2.7L 21-20 FORD ESCAPE L4-2.0L 21-15 FORD EXPEDITION V6-3.5L 21-20 FORD EXPLORER L4-2.3L 21-20 FORD EXPLORER V6-3.0L 19-13 FORD EXPLORER V6-3.5L 17-11 FORD F-150 V6-3.5L 19-10 FORD FLEX V6-3.5L 18-12 FORD FOCUS L4-2.0L 18-16 FORD FOCUS L4-2.3L 19-17 FORD FUSION V6-2.7L 19-13 FORD POLICE INTERCEPTOR SEDAN V6-3.5L 21-20 FORD POLICE INTERCEPTOR UTILITY V6-3.0L 19-14 FORD POLICE INTERCEPTOR UTILITY V6-3.5L 21-19 FORD RANGER L4-2.3L 19-10 FORD TAURUS V6-3.5L 23-19 FORD TRANSIT CONNECT L4-2.0L 23-15 FORD TRANSIT-150 V6-3.5L 23-15 FORD TRANSIT-250 V6-3.5L 23-15 FORD TRANSIT-350 V6-3.5L 23-15 FORD TRANSIT-350 HD V6-3.5L 19-18 GMC TERRAIN L4-2.0L 2017 JAGUAR XE L4-2.0L 15-13 JAGUAR XF L4-2.0L 17-15 LAND ROVER DISCOVERY SPORT L4-2.0L 15-13 LAND ROVER LR2 L4-2.0L 17-12 LAND ROVER RANGE ROVER EVOQUE L4-2.0L 21-20 LINCOLN AVIATOR V6-3.0L 2020 LINCOLN CONTINENTAL V6-2.7L 2020 LINCOLN CONTINENTAL V6-3.0L 21-20 LINCOLN CORSAIR L4-2.0L 16-10 LINCOLN MKS V6-3.5L 19-10 LINCOLN MKT V6-3.5L 21-19 LINCOLN NAUTILUS L4-2.0L 21-20 LINCOLN NAUTILUS V6-2.7L 21-15 LINCOLN NAVIGATOR V6-3.5L - Comparison
COMPETITOR NAME COMPETITOR PART # ACDelco 41-125 Bosch W7DSR Bosch 96312 Bosch HR7NII33X Champion Spark Plug 9016 Champion Spark Plug RES8WYPB3 DENSO Auto Parts ITV20TT DENSO Auto Parts ITV20 DENSO Auto Parts 4719 Ford CYFS 12Y-T4X Ford CYFS12T3 Ford CYFS12Y1 Ford CYFS12YT4 General Motors 12647827 General Motors 12681659 Jaguar AJ813092 Motorcraft CYFS 12YT3 Motorcraft SP534 Motorcraft CYFS12Y3 Motorcraft SP528 Motorcraft CYFS 12Y-2 Motorcraft SP580 Motorcraft SP527 Motorcraft CYFS12F-3 Motorcraft SP535 Motorcraft SP537 NGK ILTR5A-13G NGK LTR6DI-8 NGK LTR6BI-9 NGK 3811 NGK ILTR6G8G - Installation
Replacing spark plugs can be a simple job, if you take things one step at a time. Here's a general guide to the proper procedures.
Read the entire process first!
Gather needed tools and parts - a set of Autolite spark plugs, a ratchet, a spark plug socket (make sure you have the right size), extensions, a gapping tool, and dielectric grease. Other hand tools may be needed on some vehicles.
Remove spark plug wires or coils. Grasp the plug wire boot and twist it about one-quarter turn to loosen the seal, and then pull straight off. Stubborn boots may require using plug wire boot pliers. Number plug wires with tape as you remove them to avoid crossing them, or only disconnect one at a time. If your vehicle is coil-on-plug, disconnect the coil connectors, remove the hold-down bolts, and remove the coils.
Before loosening each spark plug, clean dirt or fluids out of the plug seat area with a blast of compressed air, a shop vacuum, or by blowing around the spark plug through a soda straw. This prevents contaminants from falling into combustion chamber when the old plugs are removed.
Remove plugs and line them up in cylinder order. A thorough visual inspection of the plugs can identify problems that may need correction or show you they are all good. Autolite publishes a plug tip inspection guide with more information.
Gap new plugs as recommended in owner's manual or Autolite Spark Plug Catalog. Use a gapping tool gauge to measure the gap between the center and ground electrode. The gauge should pass through snugly but easily. If too loose or tight, use the gapping tool to correct the gap.
Screw new plugs in by hand until tight. If a plug tightens up too soon while turning them in by hand, use a thread chaser to clean the threads. Use a torque wrench to tighten spark plugs following manufacturer’s recommendations, or refer to the torque chart in the Autolite Spark Plug Catalog if you don’t have a torque wrench.
Inspect the plug wires and boots (or the coils and boots on coil-on-plug systems) for brittleness or cracking, and check for corrosion onthe plug terminals inside each boot. Replace suspect coils, boots and or wires as needed. Lubricate the plug contact area inside each boot with Dielectric Grease and then reinstall the plug wires (or coils and boots) making sure they are installed in the correct order and fastened securely.
Verify your repair by starting the engine. Misfires or a rough idle can mean the wires are in the wrong order or loose. Recheck firing order and coil connections closely if the engine still isn't running right.
