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Vehicle Info Required to Guarantee FitAdd Vehicle
Bosch® 6743 Platinum Series Spark Plug, Sold individually
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$15.49
$20.99Save: $5.50(26%)
Manufacturer #6743
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1
Get the Kit
Highlights
Part:
Brand:
Notes:
(4) Ground Electrode; 16 mm Hex Size; 3000 Ohms Resistance; 4-Cycle Spark Plug Type; Nickel-Yttrium Ground Electrode Tip; Multiple Ground Configuration; Multiple Ground Electrode Tip; Non-Projected Ceramic Insulator; Flat Seat Type; With Resistor
Series:
Platinum Series
Electrode Tip Material:
Platinum Electrode Tip
Quantity Sold:
Sold individually
Warranty:
1-year Bosch limited warranty
Prop 65 Warning:
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Promotions:
European Vehicle Parts
Electrode Core Material:
Platinum Electrode Core
Gap Size:
1 mm
Heat Range:
7
Product Fit:
Direct Fit
Reach:
19 mm Reach
Recommended Use:
OE Replacement
Thread Size:
14 mm
Vehicle Fitment Information
Vehicle Name
Submodel
Engine
Fitment Information
1992-1995 BMW 320i
Base
6 Cyl 2.0L
Do Not Gap, Gap is Preset; Original Equipment Is Platinum
1995-1997 BMW 850Ci
Base
12 Cyl 5.4L
Do Not Gap, Gap is Preset
1995-2001 BMW 750iL
Base
12 Cyl 5.4L
Do Not Gap, Gap is Preset
1998-1999 BMW 323is
Base
6 Cyl 2.5L
Do Not Gap, Gap is Preset; Original Equipment Is Platinum
1998-2000 BMW 323i
Base
6 Cyl 2.5L
Do Not Gap, Gap is Preset; Original Equipment Is Platinum
Page 1 of 11 | Showing 1 - 5 of 54 results
Product Information
BOSCH PLATINUM SPARK PLUG
Get a longer, more powerful spark with Bosch’s Platinum spark plug. Featuring yttrium-enhanced ground electrodes, this spark plug delivers 2x longer service life compared to standard copper spark plugs. Since 1886, Bosch has developed innovative products—including spark plugs, starters, brakes and steering system parts—for the automotive aftermarket.
- Yttrium-enhanced ground electrode provides longer lifespan
- Features fine wire platinum firing pin for improved ignitibility
- OE-level fitment and quality for superior functionality
- Quick and simple to install
Need help?Call our product expert1-866-529-0412
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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.