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.
Now retrieving an image set.
New NGK Standard Spark Plug BPR6ES, 7131 Set of 4 ...
$13.98 (as of January 20, 2025 00:52 GMT -06:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Now retrieving an image set.
6 New NGK Iridium IX Spark Plugs LFR5AIX-11 # 4469
$38.98 (as of January 20, 2025 00:52 GMT -06:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Now retrieving an image set.
TORCH F6RTC 131-039 Spark Plug Replace for NGK BPR...
$5.99 (as of January 20, 2025 00:52 GMT -06:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Now retrieving an image set.
