DRAG SPECIALTIES - 2103-0231 - Iridium Spark Plugs - TC/XL
When the original spark plug wears out or lets you down, the DRAG SPECIALTIES 2103-0231 is the replacement that gets it right. Resistor design. Iridium electrode is smaller than a standard electrode; requires less voltage. Hotter spark and extended spark plug service life compared to conventional plugs. Has the distinctive black ceramic with red lettering and gold-colored corrosion-protected coating on the metal shell. Sold as a pair.
Features
- Iridium electrode is smaller than a standard electrode; requires less voltage
- Hotter spark and extended spark plug service life compared to conventional plugs
- Has the distinctive black ceramic with red lettering and gold-colored corrosion-protected coating on the metal shell
- Exceeds OEM specifications for plug service life
Specs
- Center Electrode Type: Necked Down
- Product Name: Spark Plug
- Terminal Configuration: Removable Nut
- Center Electrode Projection: Projected
- Model: DCPR7EIX
- Style: Iridium
- Type: Resistor
- Units: Pair
- Electrode Tip Material: Iridium
- Ground Electrode Shape: Standard
- Heat Range: 7
- Thread Reach: 17.5 mm
- Riding Style: Street
- Ground Electrode Configuration: Single
- Hex Size: 16 mm
Frequently Asked Questions - DRAG SPECIALTIES - 2103-0231 - Iridium Spark Plugs - TC/XL
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
