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BOSCH 9673 OE Fine Wire Double Iridium Spark Plug - Advanced Original Equipment Technology with 4X Life - Pack of 4

BOSCH 9673 OE Fine Wire Double Iridium Spark Plug - Advanced Original Equipment Technology with 4X Life - Pack of 4

Product ID: 64475565

Details

Brand
Bosch
Core Material
Iridium
Thread Size
14
Top Material Type
iridium
Vehicle Service Type
Car SUV Truck

⚡24% less voltage needed

🔩Factory pre-gapped, ready to install

🛡️4X longer lifespan iridium electrodes

Description

⚡ Ignite your engine’s potential with Bosch’s double iridium spark plugs—where precision meets endurance.

OE GRADE COMPATIBILITY - Seamlessly fits modern Gasoline Direct Injection (GDI) engines, meeting or exceeding OEM specs.
PLUG PLAY PERFECTION - Pre-gapped at 1.1mm for hassle-free installation—no adjustments, no delays.
BUILT TO LAST 4 X LONGER - Double iridium electrodes engineered for durability that outlasts standard plugs by 4 times.
PRECISION IGNITION POWER - 360° laser-welded ultra-fine iridium wire slashes voltage demand by 24%, igniting performance instantly.
CORROSION RESISTANT THREADS - Nickel-plated rolled threads resist galling and eliminate the need for anti-seize—saving you time and stress.

Bosch 9673 OE Fine Wire Double Iridium Spark Plugs deliver advanced original equipment technology with ultra-fine iridium electrodes and laser-welded construction, reducing voltage requirements by 24% and lasting 4 times longer than standard plugs. Factory pre-gapped and corrosion-resistant, these plugs ensure optimal performance and seamless fit for modern gasoline engines, including GDI systems.

Specifications

Asin	B0027ZKDG2
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#607,035 in Automotive (See Top 100 in Automotive) #3,197 in Automotive Replacement Spark Plugs
Brand Name	Bosch
Compatible With Vehicle Type	Car, SUV, Truck
Core Material	Iridium
Customer Reviews	4.5 4.5 out of 5 stars (168) 4.5 out of 5 stars
Gap Size	1.1 millimeters
Global Trade Identification Number	00028851034449
Included Components	Spark Plugs
Item Type Name	Spark Plugs
Item Weight	3.36 ounces
Manufacturer	Bosch Automotive
Manufacturer Part Number	9673-4PK
Manufacturer Warranty Description	Limited
Model Number	9673-4PK
Number Of Items	1
Oem Equivalent Part Number	9673-4PK
Thread Size	14
Top Material Type	iridium
Unit Count	4 Count
Upc	028851034449

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

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Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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