Is there a recommended interval for changing my vehicle’s spark plugs?

Yes, the interval depends on each vehicle model’s specifications. Refer to your vehicle Owner’s Manual for guidance on when you should change your vehicle’s spark plugs.

Should I change all of my vehicle’s spark plugs at the same time?

Yes, when it is time for a scheduled spark plug replacement, all spark plugs should be changed. If a single spark plug is fouled or damaged outside of scheduled maintenance, finding the source of the damage and changing it is recommended.

Can I just clean my spark plugs instead of replacing them?

No, ACDelco does not recommend cleaning old spark plugs. Cleaning spark plugs does not repair broken components, chipped insulator tips, and worn electrodes and wires.

What is pre-ignition and can it damage my engine?

Yes, pre-ignition can cause serious damage to an engine. Pre-ignition, often accompanied by engine knocking sounds, air and fuel ignite in the engine before the spark plug fires. The condition commonly occurs when old spark plugs are worn or dirty.

Does a diesel engine require a different type of plug than a gas engine?

Yes, diesel engines require glow plugs instead of spark plugs. To learn what type of glow plugs or spark plugs your vehicle requires, refer to your vehicle Owner’s Manual for guidance.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

ACDelco 41-108 Professional Iridium Spark Plug (Pack of 1)

ACDelco 41-108 Professional Iridium Spark Plug (Pack of 1)

Product ID: 400533637

Details

Brand
ACDelco
Core Material
Iridium
Top Material Type
Nickel
UPC
808709617174
Vehicle Service Type
Car

⚡Iridium fine-wire electrode for efficient spark

🔇Suppressor seal blocks radio frequency interference

🔥Superior cold start & quick acceleration

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

KD 10.99

Duties & taxes included

In stock

Sold byAmazon KUWAITDelivered 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 KUWAIT.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

⚡ Ignite your drive with pro-grade spark power!

EFFICIENT COLD STARTS - Small electrode design ensures lightning-fast ignition in any weather
CARBON BUSTING TECHNOLOGY - Self-cleaning tip burns away deposits for longer spark plug life
PRECISION IRIDIUM ELECTRODE - Delivers stable engine idle and smooth performance every drive
DURABILITY MEETS PERFORMANCE - Metered spark energy prevents combustion leaks and extends electrode lifespan
ELECTRONICS FRIENDLY SUPPRESSOR SEAL - Blocks disruptive radio frequencies to protect your vehicle’s tech

The ACDelco 41-108 Professional Iridium Spark Plug features a fine-wire iridium electrode for enhanced engine idle stability and rapid acceleration. Its innovative design supports reliable cold starts and self-cleans carbon deposits, while a one-piece suppressor seal protects vehicle electronics by blocking radio frequency interference. Engineered for durability and peak performance, this spark plug is a trusted factory replacement choice for discerning drivers.

Specifications

ASIN	B0016HNOFY
Brand	ACDelco
Brand Name	ACDelco
Compatible with Vehicle Type	Car
Core Material	Iridium
Customer Reviews	4.6 out of 5 stars 1,004 Reviews
Item Type Name	SPARK PLUG ASM-GAS ENG IGN
Item Weight	0.05 Pounds
Manufacturer	ACDelco
Manufacturer Part Number	12681658
Model	41-108
Number of Items	1
OEM Equivalent Part Number	12620540
Top Material Type	Nickel
UPC	808709617174
Vehicle Service Type	Car
What Is In the Box	12681658

Reviews

H**O

23.02.2026

A**R

28.02.2026

R**.

11.01.2024

G**T

3.12.2023

J**Z

18.02.2026

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.