$8.22
Holiday Deal
· 8% off
was $8.94
Buy Now, Pay Later
As low as
$2
/ mo
Learn more
- – 4-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Free shipping on this product
30-day returns
Learn more
FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 5 left in stock, order soon!
Arrives
Monday, Nov 16
Recently Viewed
At a glance
- Condition
- New
- Core Material
- Iridium
- Thread Size
- 14mm
- Top Material Type
- Copper
- Vehicle Service Type
- Car, Truck
- Automotive Fit Type
- Vehicle Specific Fit
Features 1
- Sold on Amazon
Specs 15
| Brand | Champion |
|---|---|
| Core Material | Iridium |
| Thread Size | 14mm |
| Top Material Type | Copper |
| Vehicle Service Type | Car, Truck |
| Brand Name | Champion |
| Manufacturer Part Number | RC12YC |
| Unit Count | 1 Count |
| OEM Equivalent Part Number | RC12YC |
| Included Components | 71 |
| Manufacturer | Champion |
| Model Number | 71 |
| Manufacturer Warranty Description | Includes manufacturer provided warranty |
| Compatible with Vehicle Type | Car, Truck |
| Automotive Fit Type | Vehicle Specific Fit |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Nov 16
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Excellent quality!!!
A great pleasure to do business with!!! Highly recommends!!!
Reviewed in the United States on June 11, 2026 by LUIS BURGOS
Original OEM equipment
They seem to be the copper plug required for this engine. Runs great and as it should.
Reviewed in the United States on April 28, 2026 by Jeff
spark plugs
Got it fast, very good product
Reviewed in the United States on June 5, 2026 by ronnie b frazier
fair price
look like the real deal
Reviewed in the United States on June 15, 2026 by Dom
Quality Champion Brand plugs
Repeat customer. Quality Champion product worth the extra $
Reviewed in the United States on April 12, 2026 by Karen C
Champion RC12YC Spark Plug
Worked perfectly for a Lawnboy Model 10646 lawnmower.
Reviewed in the United States on April 21, 2026 by Amazon Customer
Go For It.
Good Plug
Reviewed in the United States on April 9, 2026 by Wayne E Gratz
Genuine Champion Spark plugs
Genuine Champion Spark plugs at a great price!
Reviewed in the United States on December 7, 2025 by Earl Johnson