ACDelco 41-993 Professional Iridium Spark Plugs are a top-of-the-line choice for most vehicle models. These plugs are manufactured to meet rigorous quality requirements and ensure excellent fuel economy and smooth performance.
Key Features
- Iridium construction
- One-piece suppressor seal
- Reduces Radio Frequency Interference (RFI)
Features and Specs for Each Model
- Thread size: 14mm
- Thread Pitch: 1.25mm
- Hex size: 5/8″ (16mm)
Pros
- Reliable performance
- Reduces engine knocking
- Great fuel efficiency
Cons
- It may not be compatible with all vehicle models
Amazon Customer Review
★★★★★ “These plugs made my old car run like new again! Great performance and fuel economy!” – Sarah W.
Conclusion
If you’re looking for a durable and efficient spark plug, ACDelco 41-993 is an excellent choice. Though compatibility may be an issue for some, its performance makes it worth considering.
NGK Spark Plug DPR7EA-9- Set of 4
1% OffIncludes (4) DPR7EA-9 Spark Plugs. New, Bulk Packe... read more
Autolite Iridium XP Automotive Replacement Spark P...
18% OffEXTENDED CHANGE INTERVAL: The Autolite Iridium XP ... read more
E3 Spark Plugs E3.36 Powersports Spark Plug (1) (E...
43% OffFit Type: Universal Fit The Patented Diamondfire G... read more
NGK Spark Plug Standard BPR6ES NGK
2% OffHonda BPR6ES Spark Plug Ngk Bpr6Es