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 Store スパークプラグ ハーレーダビッドソン XR1200/X スポーツスター LA6 LD6 Wプラチナプラグ RA8PHP x2本 点火プラグ
 
        

  • Product Quantity
    : 1
  • Starting Bid
    :3,664円
  • Highest Bidder
    : / Rating:
  • Listing Date
    :2026年05月01日 10時34分
  • Bidding closes on
    :2026年05月08日 10時34分
  • Auction Number
    :f1126804132
  • Condition
    :New product
  • Automatic Extension
    :No
  • Authentication
    :Yes(Description)
  • Early Closing
    :No
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur

スパークプラグ ハーレーダビッドソン XR1200/X スポーツスター LA6 LD6 Wプラチナプラグ RA8PHP x2本の解説

市販品初の“ダブルプラチナ”電極

CHAMPION ダブルプラチナプラグは、市販品初、
中心電極とL字電極の双方がプラチナを採用した最新のスパークプラグです

このことで通電性、硬度、耐熱性、耐久性などに優れ、自掃効果を獲得。

プラチナは金属密度が高いゆえに通電性に優れた金属素材であり、
負荷を得ずに非常に強いスパークを発することが出来る事が特徴です。

交換するだけで、走りの性能の向上が体感出来るのもスパークプラグ。
皆さんが想像している以上に性能に大きく関わるパーツと言えます。

アメ車にはアメリカ規格のスパークプラグを!

スパークプラグの熱価の値の段階にはアメリカ規格と
NGK等の日本製プラグではズレがあることをご存知ですか?

つまり、アメリカ製の車輌に日本製のプラグを使うのは、
大袈裟に言えば、インチサイズにセンチサイズの工具を使うようなもの。

正しい規格のスパークプラグを使用することで、燃焼室の温度が適正となり
この熱が周囲の混合気を活性化し、燃焼がシリンダー中に拡散します。

日本でチャンピオンプラグが整備士の肌感覚で人気が無いのは、
日本車にアメリカ規格のプラグを取り付けているからと考えられます。

チャンピオン ダブルプラチナプラグの強み

面積が広く、太い中心電極。
低い電圧での火花が長い時間飛び火することが特徴。
実は要求電圧は低いほど良いのがスパークプラグ。

ハーレーなどのアメリカンVツインエンジンは、
混合気が濃く、その上吸気の流れが強く、火花はエキゾースト側に流されます

イリジウムプラグなどの中心電極が細く電圧が高いスパークプラグですと、
実験室での検証やディスプレイ展示では良い結果が出ますが、
実際の仕様では飛び火時間も短いため、この手のエンジンには向いていません

ダブルプラチナプラグは中心電極が太く広範囲で飛び火し、
低い電圧が長い時間飛び火するため、強い着火力を発揮します。

またVカット状の接地電極は、強い空気の流れをスムーズにします。

全国送料無料。

The

スパークプラグ ハーレーダビッドソン XR1200/X スポーツスター LA6 LD6 Wプラチナプラグ RA8PHP x2本の詳細

車名Harley Davidson SPORTS STAR LA6 LD6
排気量1200cc
年式2008 以降
NGK品番DCR8EIX
品番RA8PHP x2本
内容スパークプラグ1台分セット
車検対応自動車部品
送料全国送料込みです。
※レターパックライトでの発送となります。
運送会社の指定はお受けできません。
発送ご入金確認後の発送となります。
通常は14時までのご入金で即日発送可能です
欠品する場合もあるので事前にお問い合わせください。
※土日祝日の発送は出来ません。
The

【GW期間中の営業について】

■HDK商品(ドライブシャフト)
【4/24 14時以降~5/6まで】メーカー休業のため出荷不可となります。

弊社のゴールデンウィーク休業は暦通りとなりますが、
期間中は運送会社およびメーカー休業の影響により、
通常よりお届けにお時間をいただく場合がございます。

お急ぎのご注文はお控えいただきますようお願いいたします。

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Question list
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After the seller responds, the original page will display the question
Product Price JPY
Japanese Consumption Tax(10%) JPY

A 10% consumption tax is applied to goods and services in Japan. The price may include the tax or it may be added separately. Please check the price details when ordering.

Note: This is a domestic sales tax applied within Japan.

Japan Local Shipping Fee JPY Japan Local Shipping Fee Reference
Product Weight KG The maximum weight limit is 30 kg
International Shipping Methods
Proxy bidding and purchasing services are becoming increasingly convenient. However, overseas shopping carries certain risks and issues. To reduce these risks and enhance shopping safety, please be sure to read the following information:

1. International Shipping

   Air Freight: If the item status is not confirmed within two days after the arrival notice, any customer complaints cannot be addressed with the seller.

2. After Receiving the Product

Please confirm and inspect the product as soon as possible to ensure that the product specifications, quantity, accessories, and description are correct

If, unfortunately, there are any issues, you can refer to the following examples on how to report related product problems:
1. Example of missing product information
2. Example of product not matching provided information
3. Example of damaged product information

Important Notes: 1. If the seller is unwilling to ship overseas or is unaware that the product will be shipped overseas, the international shipping cost for returns or exchanges will need to be borne by the member. You may refer to the EMS e-Express fee inquiry from the post office. If it involves alcoholic beverages or items that affect flight safety, the post office cannot be used for shipment, and only DHL can be used to ship back to Japan.
2. During the product complaint handling period, please retain the complete outer packaging of the product (including the shipping label information), and refrain from attempting any repairs or altering the original condition. Any modifications may result in the inability to process the case.

3. After Inspecting the Product

After receiving and inspecting the item, if you have any questions, it is recommended to contact Letao within 2 hours. Here are some reminders:

1. Please do not unpack, use or repair the received item yourself, and be sure to keep the original packaging to facilitate subsequent handling of related matters, so as to avoid changes to the item that may cause the seller to be unwilling to process.

2. You can call customer service, and the customer service will leave a message for you as below. Please provide the following information:
"Hello, we will first help you establish a complaint case for Product ID: _______ .But we need you to 2-3 clear photos of the product issue, including photos of the product problem, product packaging, shipping details slip, and outer box. Send them to service@letao.my and inform us of your desired resolution (failing to provide this may result in an inability to process subsequent matters). After sending the email, notify us in the customer service message. We will confirm with the seller as soon as possible. and if there are any related questions, we will contact you through the customer service message. Thank you for your cooperation."

Please provide:
1. "Product ID"
2. Photo of the "Delivery Note" (if any)
3. Photos of the outer box (including inner and outer packaging)
4. Photos of the product (Please include relevant descriptions to help us confirm with the seller)

Important Notes:
1. Do not include foreign text or other products in the background of the image.
2. Please keep the complete product packaging (including the shipping label information), and refrain from repairing or altering the original condition on your own, as any changes may result in the case being unable to be processed.
3. Please provide the relevant information within 48 hours to avoid missing the golden hour for reflection and causing situations that cannot be handled.
4. Due to 99% of Japanese sellers being unwilling or unaware of shipping goods overseas, if a seller is willing to handle the issue, the goods must be sent back to Japan, and the international shipping costs incurred must be borne by the member. Letao will use postal EMS international express to send the goods back to Japan.
5. As the goods are purchased from overseas, it may take approximately one to two weeks to complete the relevant processing procedures when issues arise with the goods. Please be reminded that you can inquire about the approximate cost through the EMS service at the post office.

4. FAQ

1. Issue of Authenticity: If antique or branded goods are found to be counterfeit upon receipt, clear photos showing the differences between the genuine product and the imitation must be provided as evidence. If unable to provide relevant proof, assistance can be sought to find a third-party reputable organization for a premium authentication service .
2. Leaking Iron Teapot: If an antique iron teapot is leaking, please take clear photos of the leaking area and provide them.
3. Transport Damage: If the goods are damaged during international shipping (to the pickup point), you need to provide photos of the outer packaging of the parcel and clear photos of the damaged goods' outer packaging.

※ Note: Photos provided to sellers should not contain any foreign-related information.
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    Product name: スパークプラグ ハーレーダビッドソン XR1200/X スポーツスター LA6 LD6 Wプラチナプラグ RA8PHP x2本 点火プラグ
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my