Bosch® 9664 Spark Plug
Manufacturer #9664
Bosch® 9664 Spark Plug
Manufacturer #9664
$8.40
$11.76
Save $3.36 (29%)
(178) In Stock
Get it between Wed, Aug 20 - Fri, Aug 22, 2025
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Only secure payments| SKU | BS9664 |
|---|---|
| Brand | Bosch® |
| Part Name | Spark Plug |
| Part | # 9664 |
| Quantity Per Vehicle | 1 |
| Pack of | 1 |
| Condition | New |
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Chrysler
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Dodge
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Jeep
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Mitsubishi
- Bosch OE Fine Wire Double Iridium Spark Plug
- Double Iridium electrodes – iridium firing pin and iridium ground electrode inlay offer higher performance and 4 times longer life compared to standard 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
- Tapered ground electrode allows for better ignition throughout the life of the spark plug
- 7 year customer satisfaction guarantee (visit www.boschautoparts.com/sparkplugs for details)
- 1 year Technician Warranty (visit www.boschautoparts.com/sparkplugs for details)
- Bosch OE Fine Wire Double Iridium. All iridium plugs are NOT created equal. Give your customers the only one engineered for both high performance and long life. The ultra fine wire design and laser welded, tapered ground electrode deliver the ultimate in ignitability and high performance. The iridium-alloy center electrode firing pin and laser welded ground electrode with iridium alloy inlay help it to go the distance.
| Center Electrode Tip Material | Iridium |
|---|---|
| Pre-Gap Size (MM) | 1.1 |
| Ground Electrode Quantity | 1 |
| Hex Size | 16 |
| Manufacturer Heat Range | 8 |
| Seat Type | Flat |
| Reach (MM) | 19 |
| Thread Diameter (MM) | 14 |
| Insulator Material | Ceramic |
| Resistor Type | Yes |
| Resistance (82) | 6000 |
| Ground Electrode Tip Design | Tapered |
| Ground Configuration | Standard |
| Ground Electrode Core Material | Copper |
| Electrical Terminal Type | Non-removable nut |
| Hex Type | Hex |
| Center Electrode Design | Fine wire |
| Indexed | No |
| Center Electrode Core Material | Nickel-yttrium and copper |
| Ground Electrode Tip Material | Platinum-iridium and nickel-yttrium and copper |
| Insulator Type | Non-projected |
| Outdoor Power Equipment Application | No |
| Package Contents | Spark plug |
| Package Quantity | 1 |
| Product Length | 3.007874 in |
| Product Width | 0.748031 in |
| Prop 65 Warning Label Required? | No |
| Resistor | Yes |
| Short Style | No |
| Spark Plug Type | 4-cycle |
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
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.
Warranty Policy
Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.
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