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BOSCH 9621 OE Fine Wire Double Iridium Spark Plug - Advanced Original Equipment Technology with 4X Life - Pack of 4 | Advanced Original Equipment Technology with 4X Life

BOSCH 9621 OE Fine Wire Double Iridium Spark Plug - Advanced Original Equipment Technology with 4X Life - Pack of 4 | Advanced Original Equipment Technology with 4X Life

Product ID: 86992814

Details

Brand
Bosch
Core Material
Iridium
Thread Size
12mm
Top Material Type
Iridium
Vehicle Service Type
Car SUV Truck

⏳4X longer lifespan

⚡24% less voltage needed

🔩Factory pre-gapped, ready to install

$U3138

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

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

OE GRADE COMPATIBILITY - Engineered to meet or exceed original equipment specs, perfect for modern GDI engines.
PLUG PLAY PERFECTION - Factory pre-gapped for hassle-free installation—no adjustments, no delays, just drive.
BUILT TO LAST 4 X LONGER - Double iridium electrodes deliver unmatched durability, outlasting standard plugs by 4 times.
PRECISION IGNITION POWER - 360° laser-welded ultra-fine iridium wire slashes voltage needs by 24%, igniting performance instantly.
CORROSION RESISTANT THREADS - Nickel-plated rolled threads resist corrosion and galling, ensuring smooth removal and maintenance.

Bosch 9621 OE Fine Wire Double Iridium Spark Plugs feature a 360-degree laser-welded ultra-fine iridium firing pin that reduces voltage requirements by up to 24%, enhancing ignitability and durability. Designed to meet or exceed original equipment standards, these plugs are factory pre-gapped for easy installation and built with corrosion-resistant nickel-plated threads. Ideal for modern gasoline and Gasoline Direct Injection (GDI) engines, they offer 4X the lifespan of conventional spark plugs, ensuring long-lasting, reliable engine performance.

Specifications

ASIN	B0762GB2TM
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#18,928 in Automotive ( See Top 100 in Automotive ) #108 in Automotive Replacement Spark Plugs
Brand Name	Bosch
Compatible with Vehicle Type	Car, SUV, Truck
Core Material	Iridium
Customer Reviews	4.6 4.6 out of 5 stars (639)
Gap Size	0.04 inches
Global Trade Identification Number	00028851034265
Included Components	Spark Plugs
Item Type Name	Spark Plugs
Manufacturer	Bosch Automotive
Manufacturer Part Number	9621
Manufacturer Warranty Description	Limited
Model Number	9621
Number of Items	1
Thread Size	12mm
Top Material Type	Iridium
UPC	028851034265
Unit Count	4 Count

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$U3138

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Uruguay.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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The product quality is outstanding. Exactly what I needed for my work.

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