Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
BOSCH 8103 OE Fine Wire Double Platinum Spark Plug - Single
✅ In stock
⭐ Lowest price we've tracked
📉 Price recently dropped
C
Grade
Analysis Confidence
63%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 16, 2026 3:59 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
🙂 Fair Price- 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
- 💰The price is modestly below what this product ordinarily sells for.
- 🏷️The retail sticker price has been slashed by 50% — a steep markdown from the official listing.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
5.06/28
Recent Value
4.7/22
Market Standing
16.25/20
Deal Strength
20/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
WesNew Auto Parts
🚚 Shipping
Free Shipping
Product Details
✓Bosch OE Fine Wire Double Platinum Spark Plugs feature a platinum firing pin and ground electrode inlay that provide 3X longer service life compared to standard copper plugs
✓Unique 360 degree, continuous laser welded fine wire platinum firing pin design delivers better corrosion resistance, ignitability, and performance
✓Nickel-plated rolled threads provide superior resistance to corrosion and do not require anti-seize for installation
✓Bosch Double Platinum spark plugs are pre-gapped at the factory and ready to install right out of the box - gap adjustment prior to installation not required
✓Meets or exceeds manufacturer design requirements for OE fit, form, and function for modern gasoline engines
✓Compatible with select vehicles including, but not limited to, the following (Engine affects fitment - verify fitment details with amazon confirmed fit fit checker above): ASTON MARTIN: 00-04 DB7, 05 DB9, 01-06 Vanquish; BUICK: 06-11 Lucerne
✓Compatible with (cont): CADILLAC: 00-05 DeVille, 06-11 DTS, 00-02 Eldorado, 00-04 Seville, 04-09 SRX, 05-10 STS, 04-09 XLR; FORD: 86-97 Aerostar, 95-00 Contour, 92-08 Crown Victoria, 97-13 E-150, 03-13 E-250, 04-06 Econoline, 10-14 Econoline Van
⚙️ Specifications
Brand
Bosch
Core Material
Platinum
Thread Size
14mm
Top Material Type
Ceramic
Vehicle Service Type
Car
Brand Name
Bosch
Manufacturer Part Number
8103
Global Trade Identification Number
00028851034821
UPC
028851034821
Model Number
8103_1
Unit Count
1 Count
