








⚡ Ignite your drive with Denso’s cutting-edge Twin Tip tech!
The Denso Iridium TT Spark Plug 4711 (IXEH20TT) features a patented twin-tip design with ultra-fine 0.4mm iridium center and 0.7mm platinum ground electrodes, delivering superior ignition, improved acceleration, fuel efficiency, and extended lifespan. Engineered with all-around laser welding and embedded noise-reducing resistors, it meets OEM standards and fits a wide range of cars and vans, making it the go-to upgrade for professional drivers seeking peak engine performance.
| ASIN | B06XSQ2C5M |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #559,304 in Automotive ( See Top 100 in Automotive ) #2,978 in Automotive Replacement Spark Plugs |
| Brand | Denso |
| Brand Name | Denso |
| Compatible with Vehicle Type | Car, Van |
| Core Material | Platinum |
| Customer Reviews | 4.6 out of 5 stars 68 Reviews |
| Included Components | Iridium TT Spark Plug x4 |
| Item Highlight | Replaces 19185438 AJ812146 C2P23089 LR0 19484 LR0 32080 90919-01253 PE01-18-110 PE02-18-110 PE5R-18-110 PE5S-18-110. |
| Item Type Name | Spark Plug |
| Manufacturer | DENSO Corporation |
| Manufacturer Part Number | IXEH20TT |
| Manufacturer Warranty Description | Includes manufacturer provided warranty |
| Model Number | IXEH20TT |
| Number of Items | 4 |
| OEM Equivalent Part Number | 16 115 481 80-CITROËN/PEUGEOT,1640078080-CITROËN,1640078080-PEUGEOT,1N19 18 110-MAZDA,22401-1HC1B-NISSAN,22401-2331R-NISSAN,22401-5R21B-NISSAN,22401-5R21B-RENAULT,22401-8760R-DACIA,22401-8760R-RENAULT,22401-CK81B-NISSAN,22401-CP51B-NISSAN,22401-EA014-NISSAN,22401-EA015-SUBARU,22401-ED815-NISSAN,22401-EN215-NISSAN,22401-EN275-NISSAN,22401-JA01B-NISSAN,22401-JD01B-NISSAN,22401-JD07B-NISSAN,22401EN27… |
| Thread Size | 14mm |
| Top Material Type | Ceramic |
| UPC | 042511471146 |
| Unit Count | 4 Count |
| Vehicle Service Type | Car, Van |
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