Dinan's 1-Step colder performance spark plug for B48, B58, and S58 engines!
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- Brand:
-
- ES#:
- 4906401
- Mfg#:
- D640-0001
In Stock
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$23.99
$21.99 USD
This product was last offered at the strikethrough price on
07-06-2026
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Lifetime Replacement