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BOSCH 8103
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$3.14
Price
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$0.00
Core
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+ Sold in packs of 1x1
Pack
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$3.14
Total
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| BOSCH 8103 Specifications |
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| Center Electrode Core Material | Nickel-Yttrium and Copper | | Center Electrode Tip Material | Platinum | | Gap Size | 1.3mm | | Ground Configuration | Standard | | Ground Electrode Core Material | N/A | | Ground Electrode Quantity | 1 | | Ground Electrode Tip Design | Standard | | Ground Electrode Tip Material | Platinum and Nickel-Yttrium | | Hex Size | 16 | | Insulator Material | Ceramic | | Insulator Type | Non-Projected | | Manufacturer Heat Range | 7 | | Outdoor Power Equipment Application | No | | Reach | 17.5mm | | Resistance | 6000 82 | | Resistor | Yes | | Seat Type | Tapered | | Short Style | No | | Spark Plug Type | 4-Cycle |
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| OE Fine Wire Double Platinum; Pre-Set Gap: 0.054" |
Bosch Double Platinum Spark Plugs are engineered to deliver both performance and long life, representing the best of OE spark plug technology. Bosch utilizes a platinum firing pin on the center electrode and platinum inlay in the ground electrode. This design reduces gap erosion, increases durability and performance life while meeting Original Equipment specifications for double platinum spark plugs.
Features & Benefits:
- Platinum on the center electrode firing pin and laser welded platinum inlay ground electrode provide 3 times longer life than conventional copper spark plugs
- OE Fine Wire design requires up to 24% less voltage to ignite
- 360 degree continuous laser welding increases durability for increased life
- Copper core provides broader heat range to resist pre-ignition and fouling
- Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
 Which BOSCH Spark Plug Is Right For You?
| Material / Series |
Lifespan / Durability |
Performance / Ignitability |
Efficiency / Fuel Economy |
Copper / Nickel
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★★ |
★ |
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Platinum
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★★★★ |
★★★★ |
★★ |
Double Platinum
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★★★★★ |
★★★ |
★★ |
Iridium
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★★★★★★ |
★★★★★ |
★★★ |
Double Iridium
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★★★★★★★ |
★★★★★ |
★★★ |
Double Iridium Pin-to-Pin
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★★★★★★★ |
★★★★ |
★★★ |
Bosch OE-Fine Wire Performance Guarantee
Bosch guarantees you will feel improved performance in your vehicle when using any of Bosch OE Fine Wire Spark Plugs (Double Iridium, Double Iridium Pin-to-Pin, Double Platinum and Platinum). However, if you do not experience quicker starts, smoother acceleration and improved fuel efficiency, you can return the plugs with a dated sales receipt and Bosch will refund the purchase price of the spark plugs.
| DOUBLE PLATINUM |
Offer extends for five (5) years or for the manufacturer’s recommended spark plug change interval as indicated in the owner’s manual -- whichever occurs first.
Learn More | 5 YEAR
PERFORMANCE
GUARANTEE |
 Additional Resources
Diagram of Proper Torquing
Spark Plug Condition Identification
Spark Plug Gap Illustrations
Spark Plug Temperature Curves-Heat Range
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| OEM / Interchange Numbers: APP104 |
Closeout Inventory Warranty Information:Wholesaler Closeout items have a 30 day warranty (but still are covered by our Return Policy).Regular Inventory Warranty Information:12 Months Satisfaction Guarantee for Double Iridium, Double Platinum, and Platinum Spark Plugs OnlyWarranty Details |
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