S-R6A19 Prechamber Industrial Spark Plug 12453566 12344841 For MWM TCG 3016
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S-R6A19 Prechamber Industrial Spark Plug For MWM TCG 3016 With Part Number 12453566 Or 12344841
How to Read Your Spark Plugs Is your engine running too lean? Too rich? Is there an issue with oil control or ignition timing? Or is everything just fine with your engine? Like the mechanical version of the Magic 8-Ball, your spark plugs may have the answers for you. The trick is learning how to read your spark plugs. With help from the spark plug experts at Beyond First Auto, we’ll teach you how to diagnose minor tuning issues or potentially major engine problems by examining your spark plugs. Check out the images below, courtesy of Spark Plugs, and get ready to do a little light reading the next time you pull your spark plugs.
Normal Appearance: A light tan/gray or brownish color, along with very little electrode erosion, indies optimal operation conditions, including a healthy engine and correct spark plug heat range.
Deposits Appearance & Symptoms: The electrodes—center and ground—are covered in an ashy coating. As a result of this masking of the electrodes, your engine may experience a misfire. This build-up of combustion deposits can eventually (but not usually) fill in the space between the two electrodes. Possible Causes: Oil leaks, poor fuel quality.
Wet and Dry Fouling Appearance & Symptoms: Dry fouling (top) appears as sooty, black build-up. Wet fouling (bottom) has a wet, sometimes oily appearance. Both conditions can create poor starting and misfiring. Possible Causes: Depending on whether the spark plug is coated in oil or fuel, wet fouling can be symptomatic of a compromised head gasket, poor control from your pistons’ oil control ring, valvetrain problems, or an extremely rich condition. Dry fouling, or carbon fouling, is often caused by an overly rich condition, and the problem may lie with your air cleaner (clogged) or carburetor. Other possible causes could be low compression, vacuum leak, overly retarded timing, or improper spark plug heat range.
Lead Fouling Appearance & Symptoms: Lead fouling can only occur in applications that use leaded gasoline, such as racing engines. Lead fouling generally shows up as yellowish brown deposits on the spark plug’s insulator nose. Lead fouling can cause your engine to misfire only at high-rpm and under hard acceleration. Possible Causes: This condition commonly occurs when gasoline contains too much lead; however, because spark plugs are changed frequently in racing applications, lead fouling has become less common.
FAQ
CONTACT USTAKUMI AUTO PARTSAddress: ROOM 3,27/F.,HO KING COMMERCIAL CENTER,NO.2-16 FA YUEN STREET, MONG KOK, KOWLOON HK Postal Code: 999077 Tel:+852-93308777 Email:sales@takumijap.com Fax:+852-23982111 |
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Product Tags: S-R6A19 Prechamber Spark Plug TCG 3016 Industrial Spark Plug MWM Industrial Spark Plug |
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