日本原裝 - 標準型 火星塞 DPR8EA-9 4929
Product # DPR8EA-9
匹配
- CB1300 SUPER BOL D'OR05-21
- CB1300 Super Four98-02
- CB1300 Super Four03-21
- CB1300 Super Touring09-
- And more
Product # DPR8EA-9
匹配
四輪車用的塞子主要有 "集成式 "和兩輪車用的 "沖填式",四輪車和兩輪車用的都是 "分離式"。
"分離式 "的端子部分脫落,但 "整體式 "或 "沖壓式 "的端子部分不脫落。如果你試圖強行拆下它,終端部分可能會被破壞。
當把 "分離式 "作為 "螺絲式 "使用時,請取下端子螺母。
在使用端子螺母時,要確保它沒有松動,如果松動了,要用鉗子擰緊。
【nggk插頭的特點】--超 "寬范圍 "插頭--中心電極采用 "銅芯 "結構,銅芯被封閉在插頭尖端附近,以便快速散去大量熱量。
因此,實現了既耐燒又耐熏的超 "廣域 "插頭。比較有銅芯和無銅芯插頭的熱性能,有銅芯插頭的熱性能優於無銅芯插頭。耐污性好,耐熱范圍廣。塞子的熱值--采用熱值較高的新型陶瓷--氧化鋁瓷作為絕緣體。高溫下絕緣性能優良,保證火花。
。優異的導熱性能,防止過度烹調。
。熱沖擊(突然發熱。它耐急冷,具有優良的機械強度。-結構堅固、氣密性好--絕緣子與主要配件采用特殊粉末連接,具有良好的氣密性和結構強度。 電極由一種特殊的鎳合金制成,具有卓越的耐久性。- 絕緣體的波紋保證了絕緣性,並防止 "閃絡"--在停車時,在終端和主配件之間持續施加高壓。
較高的電壓往往沿 "絕緣體 "表面泄漏,火花間隙之間所需電壓較高,容易引起閃絡。
為防止閃絡,增加絕緣子表面與主要配件之間的距離,設置絕緣子波紋以固定絕緣子,防止閃絡。什么是閃電俠?它是為了在終端和主配件之間產生火花,如圖所示。閃過■是什么原因讓插頭變得優秀。
[Features of NGK plug] |
- This is a super "wide range" plug - |
The center electrode , The center electrode is a "copper cored" construction with copper sealed to near the tip to allow a large amount of heat to escape quickly. The result is an ultra "wide range" plug that is resistant to burning and smoldering. |
Comparing the thermal characteristics of plugs with copper cores and plugs without copper cores, the plugs with copper cores have superior thermal characteristics and fouling resistance, and a wider thermal range. |
■ Heat value of the plug |
- High alumina porcelain from New Ceramics is used as the insulator - |
- Excellent insulation at high temperature and reliable sparking. ・Excellent heat conductivity and prevents seizure. ・High thermal shock resistance (rapid heating and cooling) and excellent mechanical strength. |
- Strong and airtight in construction - |
Because the insulator and the main metal fittings are joined by special powder, it is excellent in airtightness and strong in structure. |
Special Nickel alloy electrodes are used for superior durability. |
- Corrugations in the insulator ensure good insulation and prevent flashover - |
During sparking, a high voltage is constantly applied between the terminal and the main unit bracket. High voltages try to leak along the surface of the insulator and flashover is more likely to occur if the required voltage between the spark gaps is high. In order to prevent flashover, insulator corrugations (folds) are provided to increase the insulator surface distance between the terminal and the main fittings to ensure insulation and prevent flashover. |
What is a flashover... |
It is a spark between the terminal and the main unit fitting as shown in the image. |
■ Flashover |
■The advantages of the plug |
Model Page Links
Fits: BMW K1100LT 92-98, BMW K1100RS 92-98, HONDA CB1000 SUPER FOUR 92-98, HONDA CB1000 SUPER FOUR T2 92-98, HONDA CB1300 Super Touring 09-
I'm currently using NGK DPR7EA PLUG ON MY TW200 AND It's well over the 6000km stiil going strong never had a problem with that. This DPR8EA PLUG LOOK THE SAME AS DPR7EA.THREAD DIAMETER,LENGHT AND 18MM SOCKET WILL FIT. I also wanted to buy DPR7EA Plugs but no luck because out of the stock and I look through the webike found this NGK DPR8EA plug exactly same.I checked the spark plug gap with my feeler gauge it says 0.80mm.According to the tw200 service manual spark plug gap should be between 0.6mm to 0.7mm.So I use my small hammer to decrease the spark plug gap .tap it until meets the correct gap and it won't take more force.Need to be adjusted bend the ground electrode carefully.Installation is so easy .all you need is 18mm spark plug socket to remove the old plug and thread in the spark plug by hand then tighten the spark plug to specification with an 18mm spark plug socket.The Package received very quickly after dispatch from japan took only 4days to reach my home town.Thank you so much webike for the high quality packaging and service.I highly recommended .webike shop is the only one shop you could get parts for reasonable prices.The only place where you can buy products at a much lower price than other shops.I'm giving 5starsView Detail
Fits: BMW K1100LT 92-98, BMW K1100RS 92-98, HONDA CB1000 SUPER FOUR 92-98, HONDA CB1000 SUPER FOUR T2 92-98, HONDA CB1300 Super Touring 09-
Home center and the local motorcycle supply store didn't have it in stock and I was in a bind.
I replaced the worn plug and it seems to start better.View Detail
Fits: BMW K1100LT 92-98, BMW K1100RS 92-98, HONDA CB1000 SUPER FOUR 92-98, HONDA CB1000 SUPER FOUR T2 92-98, HONDA CB1300 Super Touring 09-
It is the OEM specified plug of GB250.
It's a normal Plug, not too bad, but when you ride an old motorcycle, you'll want to have a Plug instead of a good luck charm.
Personally, I think the old-fashioned construction is safer and more practical than Windshield IRIDIUM or along surfaces.View Detail
Fits: BMW K1100LT 92-98, BMW K1100RS 92-98, HONDA CB1000 SUPER FOUR 92-98, HONDA CB1000 SUPER FOUR T2 92-98, HONDA CB1300 Super Touring 09-
The one on the Motorcycle I bought was out of NORMAL, but I suspected there might be a reason and used the wrong number.
I put it on and off and see what happens.View Detail
Fits: BMW K1100LT 92-98, BMW K1100RS 92-98, HONDA CB1000 SUPER FOUR 92-98, HONDA CB1000 SUPER FOUR T2 92-98, HONDA CB1300 Super Touring 09-
It is standard or ordinary Plug filled with a sense of security. There is nothing to write about, but I have used dozens of them up to now, but I have never encountered any defective product.
I tried to customize the upper grade and the Plug cord in the past, but I am satisfied enough with this Plug of OEM use always because I did not feel the cost effectiveness so much whether it was insensitive or individual difference. It is always satisfied with the OEM use of the Plug here because I did not feel the individual difference too much. Laugh and buy anywhere and feel secure in the stability of PartsView Detail
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