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Bosch 4478 Platinum+4 Spark Plug - OE replacement
Part #: BS4478 | Mfr #: 4478
In Stock
Ships out in Same Day or Next Business Day
Ships out in Same Day or Next Business Day
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- Overview
- Manufacturer info
- Related Products
- Series: Bosch Platinum+4
- Product Fit: OE replacement
- Quantity Sold: Sold individually
- Electrode Core Material: Copper
- Plug Type: Resistor
- Anticipated Ship Out Time: Same Day or Next Business Day
- Electrode Tip Material: Platinum
- Reach: 19 mm
- Thread Size: 14 mm
- Warranty: 12-month or 12,000-mile Bosch limited warranty
