Champion 3221 - Copper Plus™ Spark Plug
$202
MSRP: $3.97
Save: $1.95
In stock
limited availability at this price!
Pay over 3-12 months with 
. Learn more
. Learn more
CHAMPION part description
Product Description
Copper Plus - Single Card - RN11YC4
Application Summary
Alfa Romeo Pass. Car: 2.5L V6 (89-81); Aston Martin Pass. Car: 5.3L V8 (89-70); Buick Pass. Car: 1.8L L4 (79-76); Chevrolet Pass. Car: 1.0L L3 (92-85), 1.5L L4 (88-85), 1.6L L4 (88-85), 6.5L V8 (70-65), 7.0L V8 (63-63); Chrysler Pass. Car: 2.6L L4 (85-82)
Features & Benefits
- Copper Plus - Dependable Performance and Durability
- Copper core center electrode allows for accurate control of heat range for longer life
- Superior corrosion resistance
- Built to ISO and SAE standards for proven performance
Product Attributes
| Ground Electrode Core Material | Nickel |
| Electrical Terminal Type | Non-Removable Nut |
| Center Electrode Tip Material | Nickel |
| Pre-Gap Size | 0.041 IN |
| Pre-Gap Size | 1.05 MM |
| Ground Electrode Quantity | 1 |
| Hex Size | 0.813 IN |
| Hex Size | 20.650 MM |
| Insulator Height | 0.06 IN |
| Manufacturer Heat Range | 11 |
| Seat Type | Flat |
| Reach | 0.75 IN |
| Thread Diameter | 0.551 IN |
| Thread Diameter | 14.000 MM |
| Resistor Type | Yes |
| Classification | Champion Copper Plus Small Engine |
| Plug Type | RN11YC4 |
Additional Information
| Country of Origin (Primary) | MX |
| Harmonized Tariff Code (Schedule B) | 8511100000 |
| Harmonized Tariff Code (HTS) | 8511100000 |
| UPC | 00037551011049 |
Part Interchanges
California Proposition 65 Warning
California Proposition 65 Warning
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. (Read more)
Don't know your part number?
Take a photo and we'll identify it!
