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Champion 400 Copper Plus Spark Plug RV9YC

Manufacturer

Picture for manufacturer Champion

Part Number

400
7 reviews
Sale Price

$3.47

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Champion 400 Copper Plus Spark Plug (Type RV9YC) delivers reliable ignition performance with focused spark delivery and minimal radio frequency interference. Designed for marine applications including inboard, I/O, and outboard motors as well as personal watercraft, this spark plug is built to Champion's industry-leading quality standards.

Key Features:

  • Triple-coated shell provides excellent corrosion resistance in harsh marine environments
  • Triple-seal assembly offers the strongest leak prevention in the industry
  • Precision-rolled threads conform to all manufacturer specifications for proper fit
  • RV9YC type includes SAC-9 RFI suppressor to protect sensitive electronics and navigation equipment
  • Copper core construction for excellent heat dissipation and conductivity
  • Made in USA

RFI Protection:

As an R-type spark plug, the RV9YC features Champion's SAC-9 radio frequency interference suppressor. This resistor, made from strontium carbonate, aluminum oxide, and copper oxide powders, prevents interference with onboard radios and electronic navigation systems while maintaining optimal ignition performance.

Application Note:

Always consult your engine owner's manual to verify the correct spark plug type for your specific application. Using the wrong plug type can result in poor performance or engine damage.

Products specifications

Type

Copper Plus

Ordered the item Sunday 4/15/12, item was shipped out that Monday, got the tracking number Tuesday to find out the item is already in my state! Scheduled delivery is Thursday, super impressive on the shipping, best price anywhere by quite a bit! Very satisfied and recommended.

Parts were actually in-stock unlike every other retailer I tried. Quick shipping too.

found a part I could not find anywhere else!!

Found Autoplicity through price searching. Best price, easy to navigate site, quick service. Bookedmarked for future use!

Easy transaction. Shipped as promised thanks

User friendly, no problems hopefully product will be exactly what was ordered!

Totally amazed. It made it to my house in TWO days AND they had the LOWEST price. I was nervous cuz ive never heard of them. order number 4463

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