Name: Bosch 9603 OE Fine Wire Double Iridium Spark Plug - Pack of 4
Brand: Bosch
SKU: 345556227
Price: 206.75 PAB
Availability: InStock
Rating: 5 (5 reviews)

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B/.206

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In stock

Sold byAmazon PanamaDelivered 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 longevity.

BUILT TO WITHSTAND - 360-degree continuous laser weld fuses corrosion-resistant iridium for rock-solid durability.
PLUG PLAY PERFECTION - Factory pre-gapped and nickel-plated threads mean effortless installation—no anti-seize needed.
ENDURANCE THAT OUTLASTS - Double iridium electrodes deliver up to 4X longer lifespan, keeping your ride smooth for years.
PRECISION IGNITION MASTERY - Ultra-fine 0.6mm iridium wire ensures lightning-fast spark and peak engine performance.
ENGINEERED FOR MODERN POWER - OE-matched spark position optimized for Gasoline Direct Injection (GDI) engines, future-proofing your drive.

Bosch 9603 OE Fine Wire Double Iridium Spark Plugs feature ultra-fine 0.6mm iridium electrodes and a 360° laser weld for superior ignitability, durability, and up to 4X longer service life compared to standard copper plugs. Pre-gapped and nickel-plated for easy installation, these plugs are engineered for modern GDI engines, delivering smoother performance and improved fuel efficiency.

Specifications

ASIN	B0792LVCZW
Automotive Fit Type	Universal Fit
Best Sellers Rank	407,902 in Automotive ( See Top 100 in Automotive ) 1,666 in Car Spark Plugs
Brand	Bosch
Brand Name	Bosch
Compatible with Vehicle Type	Car, SUV, Truck
Core Material	Iridium
Core material	Iridium
Customer Reviews	4.6 out of 5 stars 676 Reviews
Gap Size	0.6 Millimeters
Global Trade Identification Number	00028851010382
Item Type Name	Up to 4X Longer Life (4 Pk) Acura; Chrysler; Ford; Honda; Infiniti; Jaguar; Lexus; Mercedes-Benz; Mitsubishi; Nissan; Subaru; Toyota +More
Item Weight	197 g
Manufacturer	Bosch
Manufacturer Part Number	9603
Model Number	9603
Thread Size	M30
Thread size	M30
Top Material Type	Nickel
Top material type	Nickel
UPC	028851010382
Unit Count	4.0 count
Vehicle service type	Car, SUV, Truck

Reviews

A**N

Works well

Works well as it is supposed to do..

23.10.2024

M**N

طابق مع سيارتك قبل ماتشتري

تاكد انه مخصص لسيارتك

10.11.2023

D**R

Excellent spark plug

I hadn't replaced the spark plugs in my Toyota Corolla for over 15,000 km and though I should, even though I had no issues. Interestingly I removed the old ones which were identical to these that I just purchased. Obviously I made the right choice again without knowing it. Car continues to run great with 171,000 km.

22.04.2025

D**O

Satisfaction garantizada.

Excelente cálidad que ofrecen. Hecho en Alemania, coche tiene más potencia y rinde más la gasolina.

7.11.2025

F**K

Great product

Great product. I recommend it and will buy again when necessary.

17.12.2022

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

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

5 days ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

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