




⚡ Spark your drive with Bosch’s double iridium power!
The Bosch 9604 OE Fine Wire Double Iridium Spark Plug features a 0.6mm fine wire firing pin and ground electrode with double iridium inlays, delivering up to 4X longer service life than standard copper plugs. Its 360-degree continuous laser weld enhances durability by fusing the corrosion-resistant iridium to the base. Designed for precision ignition and backed by a 7-year performance satisfaction guarantee, this spark plug offers OEM-quality fit and reliable performance for professional-grade engine efficiency.




| Manufacturer | Bosch |
| Brand | BOSCH |
| Model | 9604 |
| Product Dimensions | 32.51 x 18.8 x 13.21 cm; 23 g |
| Item model number | 9604 |
| Exterior | Machined |
| Manufacturer Part Number | FR7LII33X |
| OEM Part Number | 02422305330P6 |
| Item Weight | 23 g |
A**X
Don't buy this garbage
I bought six of these spark plugs turns out it was six packs for $45 I didn't need 30 spark plugs so I returned back four packs I should have returned them all they're cheap no good I don't even think there are original probably Chinese imitation had to replace again same day ..... car is jumping more than when I had these NGK spark plugs that has been sitting in my car for more than 100,000 MI
M**O
Sparkplug broke on install.
I had the entire unit come apart when I was seating it in the cylinder. Had to use an extractor to get the rest out.Could've been a very costly malfunction.I've NEVER had this happen before. No more Bosch plugs for me.
A**J
Great Plugs
I really like the contact ; No need to gap ;Little antiseize on the threads & dialectic greese in the boot, then torque to spec (typically 20ftlb), &DONT U LOSE THAT firing-order:)
T**W
Great by
Great product worked good for my 2002 Honda Accord would recommend buying them for any vehicle that they would fit for
R**D
Brand name and performs as expected
Heck these are spark plugs...and brand name Bosch at that. So not much to be said. Bought this because they were “pre-gapped” so I did not need to play around with them. So far no issues.
TrustPilot
3 周前
1 周前