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OEM Ford Focus Spark Plug
Ignition Spark Plug- Select Vehicle by Model
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8 Spark Plugs found
Ford Focus Spark Plug Part Number: AYFS-092-FE1X
$12.43 MSRP: $20.18You Save: $7.75 (39%)
Ford Focus Spark Plug Part Number: HYFS-093-YECX
$10.09 MSRP: $15.62You Save: $5.53 (36%)Ships in 1-3 Business Days
Ford Focus Spark Plug Part Number: CYFS-12Y-PCTX
$11.48 MSRP: $17.76You Save: $6.28 (36%)Ships in 1-3 Business Days
Ford Focus Spark Plug Part Number: CYFS-12-Y1X
$10.40 MSRP: $16.51You Save: $6.11 (38%)Ships in 1-3 Business Days
Ford Focus Spark Plug Part Number: AZFS-32F-EX
$7.67 MSRP: $12.45You Save: $4.78 (39%)Ships in 1-3 Business Days
Ford Focus Spark Plug Part Number: AGSF-34F-MX
$5.30 MSRP: $8.20You Save: $2.90 (36%)Ships in 1-3 Business Days
Ford Focus Spark Plug Part Number: AGSF-32Y-RAX
$7.73 MSRP: $12.27You Save: $4.54 (37%)Ships in 1-3 Business Days
Ford Focus Spark Plug Part Number: AGSF-22Y-PCX
$11.55 MSRP: $17.87You Save: $6.32 (36%)Ships in 1-3 Business Days
Ford Focus Spark Plug
OEM Spark Plug boasts unmatched quality. Each part goes through full quality checks. They adhere to Ford's official factory standards. These steps remove flaws and inconsistencies. So you can get Spark Plug with long life and a perfect fit. Come to our website and find genuine Ford Focus parts. We keep a wide inventory of OEM Focus parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.
Spark Plug is the primary component that initiates the burning of the fuel/air mixture within the internal combustion engine of Ford Focus vehicles. These plugs include an electrode, metal terminal, a ceramic insulator that is held firmly in steel housing. The categories of Spark Plugs include Copper core, platinum, Iridium, and double platinum and the four packages differ in terms of durability and performance. Ignition coil produces high voltage in order to create the spark; while Spark Plugs work hundreds of time in a minute. Coordination, heat range, and reach are cardinal aspects since they determine combustion and general performance of the engine. Maintenance and replacement of spark plugs is required from time to time in order to avoid situations such as misfires and poor acceleration, rough idle, and low fuel economy.
Ford Focus Spark Plug Parts and Q&A
- Q: How to inspect a spark plug for issues such as bridged gaps, fouling, and overheating on Ford Focus?A:Examine the spark plug to verify if its gap is properly bridged then check for deposit accumulation that blocks the electrodes gap due to oil or carbon fouling. If necessary perform cleaning on the spark plug. Check for oil contamination by inspecting the insulator shell bore electrodes for black wet deposits since wearing rings and pivots and valve-guide gaps or loose and worn bearings permit excessive oil to enter the combustion chamber. All oil-related problems must get fixed before putting in a new spark plug. The spark plug installer should inspect surface carbon deposits on the spark plug tips and electrodes and insulator tips and shell exterior to detect an incorrect heat range or air cleaner contamination or fuel mixture imbalance or idle time resulting in carbonaceous fouling that needs new plugs. The inspection of normal combustion shows itself through the appearance of light tan or gray substances on the firing tip. The spark plug reveals pre-ignition conditions through melted electrodes as well as damaged insulators combined with metallic deposits because of incorrect ignition timing or unauthorized heli-coil insert usage that requires a new spark plug. Seek signs of overheating which present as white or light gray spots and bluish-burnt electrodes because of engine temperature rise, incorrect fuel type, spark plug looseness, improper heat range of spark plugs, and low fuel pressure or incorrect ignition timing will require replacing the spark plug. The final inspection should check for fused deposits that manifest as bubbles or blisters because sudden acceleration causes these melted or spotty deposits requiring replacement with new spark plugs.
- Q: How to service and repair a spark plug on Ford Focus?A:The service and repair of the spark plug starts with Ignition Coil removal followed by spark plug extraction while using compressed air to clear all foreign materials. Testing the spark plugs will also require checking and potentially readjusting the spark plug gap. Reinstall the components in the opposite order of removal procedures.
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