| Type | Spark Plug |
|---|---|
| Country of Origin | China |
| Item Length | 3.400 |
| Interchange Part Number | U20FSR-U |
| UPC | 042511040045 |
| Brand | DENSO |
| Manufacturer Part Number | 4004 |
Check the listing for details. DENSO 4004 Spark Plug Standard. Condition: New, Made in China. Listed at 10.99 USD. DENSO 4004 Spark Plug. Spark Plug. DENSO Auto Parts U20FSR-U U-Groove design provides better ignitability for increased engine efficiency. How can I get a copy of my receipt or invoice?. Outside the US?.