The Bosch 9652 Double Iridium Spark Plug is designed for superior strength and longevity. With its ultra-fine wire design and laser-welded tapered ground electrode, this plug delivers exceptional performance and ignition capability.
Key Features
- Double iridium firing pin and ground electrode
- OE Fine Wire design
- 4-year satisfaction guarantee
Features and Specs for Each Model
- Double Iridium construction
- Thread size: 14mm
- Hex size: 5/8″ (16mm)
Pros
- High ignitability
- Improved throttle response
- 4-year guarantee
Cons
- Slightly expensive
Amazon Customer Review
★★★★ “The spark plugs are working great. The 4-year guarantee is a nice addition!” – Robert L.
Conclusion
The Bosch 9652 Double Iridium Spark Plug provides exceptional durability and performance. Though a bit on the expensive side, the 4-year satisfaction guarantee makes this a less risky investment.
6 PCSNEW -- DENSO #4504 PLATINUM T T Spark Plugs -...
38% OffDENSOs revolutionary Twin-Tip design is a combinat... read more
NGK 6578 Spark Plugs (BPR4ES) - Pack of 2, Copper
25% OffTrivalent metal plating provides superior anti-cor... read more
NGK LKAR7BIX-11S Iridium IX Spark Plug (93501 Irid...
5% OffDesigned specifically for the performance enthusia... read more
NGK (4549) CR7HSA Standard Spark Plug, Pack of 1 (...
11% OffMade in United States Product type : SPARK PLUG Pa... read more