ACDelco 41-110 IRIDIUM spark plug

41-110 IRIDIUM ACDELCO – Properties, Compatibility and Alternatives

The ACDelco 41-110 IRIDIUM spark plug represents a premium ignition component engineered for reliable engine performance and extended service life. This Spark plug ACDELCO 41-110 IRIDIUM delivers consistent spark energy through its advanced iridium electrode design, ensuring optimal combustion in modern automotive engines. The component serves as a critical element in the ignition system, providing the electrical arc necessary to ignite the air-fuel mixture within the combustion chamber.

Advantages of the 41-110 IRIDIUM ACDELCO

Superior durability with iridium electrode construction that resists wear and corrosion over extended operating periods
Enhanced fuel efficiency through improved combustion characteristics and consistent Spark plug 41-110 IRIDIUM ACDELCO performance
Reduced maintenance intervals due to the longevity of iridium materials compared to conventional electrode types
Optimal heat dissipation properties that prevent pre-ignition and engine knock under various operating conditions
Precise electrode gap maintenance throughout the service life, ensuring reliable 41-110 IRIDIUM ACDELCO spark plug delivery
Excellent cold-start performance in low-temperature environments with consistent ignition capabilities

Technical Data

Feature	Value
Manufacturer	ACDelco
Model	ACDelco 41-110 IRIDIUM spark plug
Type	Iridium
Thread size	14mm
Thread length	19mm (3/4")
Wrench size	5/8" (16mm)
Heat range	6
Electrode gap	0.040" (1.0mm)
Resistance	Resistor type
Application	General Motors vehicles

Compatibility and Areas of Application

This ignition component demonstrates exceptional compatibility across various General Motors vehicle platforms, particularly those requiring premium ACDelco 41-110 IRIDIUM spark plug solutions. The component integrates seamlessly with modern engine management systems and provides reliable performance in both naturally aspirated and forced induction applications.

Passenger cars with 4-cylinder and V6 engine configurations
Light trucks and SUVs requiring enhanced ignition performance
Fleet vehicles operating under demanding service conditions
Performance applications where consistent ignition timing is critical

Suitable for the following vehicle models and equivalents

It is important to mention that alternative products can be found on AUTODOC. Currently, there are over 7000 items available in the spark plugs category.

Car maker	Car Model
Chevrolet	Malibu, Impala, Equinox
Buick	LaCrosse, Regal, Enclave
GMC	Terrain, Acadia
Cadillac	CTS, SRX

Application Notes and Important Questions

What torque specification should be applied during installation? The recommended torque ranges from 11-15 ft-lbs to prevent thread damage while ensuring proper heat transfer to the cylinder head.
How frequently should 41-110 IRIDIUM ACDELCO components be inspected? Regular inspection every 30,000 miles helps identify potential issues before they affect engine performance.
Can this Spark plug ACDELCO 41-110 IRIDIUM be used in modified engines? While suitable for stock applications, high-performance modifications may require different heat range specifications.
What signs indicate replacement necessity? Difficulty starting, rough idle, reduced fuel economy, or engine misfires typically signal the need for new ignition components.

Conclusion

The ACDelco 41-110 IRIDIUM spark plug delivers exceptional ignition performance through its advanced iridium electrode technology and precise engineering specifications. This premium 41-110 IRIDIUM ACDELCO ensures reliable engine operation while providing extended service intervals and improved fuel efficiency for compatible General Motors vehicles.