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ACDelco IRIDIUM spark plug 41-162

IRIDIUM 41-162 ACDELCO – Properties, Compatibility and Alternatives

The ACDelco IRIDIUM spark plug 41-162 represents a premium ignition solution designed for modern automotive applications. This Spark plug ACDELCO IRIDIUM 41-162 incorporates advanced iridium electrode technology to deliver superior performance and extended service life. The component serves as a critical element in the engine's ignition system, providing reliable spark generation for optimal combustion efficiency.

Advantages of the IRIDIUM 41-162 ACDELCO

  • Enhanced durability through iridium electrode construction, offering significantly longer service intervals compared to conventional copper plugs
  • Superior ignition performance with Spark plug IRIDIUM 41-162 ACDELCO technology that ensures consistent spark delivery across various operating conditions
  • Improved fuel efficiency and reduced emissions through optimized combustion characteristics
  • Excellent resistance to electrode wear and corrosion, maintaining ACDELCO IRIDIUM 41-162 spark plug performance throughout the service life
  • Precise heat dissipation properties that prevent pre-ignition and engine knock
  • Factory-calibrated electrode gap for immediate installation without adjustment requirements

Technical Data

Feature Value
Manufacturer ACDelco
Model ACDelco IRIDIUM spark plug 41-162
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 Gasoline engines

Compatibility and Areas of Application

This spark plug demonstrates exceptional compatibility with various General Motors vehicles and select import applications. The IRIDIUM 41-162 ACDELCO spark plug design ensures optimal performance in both naturally aspirated and forced induction engines. The component is particularly well-suited for:

  • High-performance gasoline engines requiring premium ignition components
  • Vehicles operating under severe driving conditions including stop-and-go traffic
  • Applications demanding extended maintenance intervals
  • Modern engines with advanced fuel injection and ignition timing systems

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 Corvette, Camaro, Silverado
GMC Sierra, Yukon
Cadillac CTS, Escalade
Buick Enclave, LaCrosse

Application Notes and Important Questions

  • What is the recommended torque specification for installation? The IRIDIUM 41-162 ACDELCO should be installed to manufacturer specifications, typically 15-20 ft-lbs for 14mm threads
  • How often should these components be replaced? Service intervals depend on driving conditions, but Spark plug ACDELCO IRIDIUM 41-162 technology typically allows 100,000+ mile intervals
  • Can these plugs be cleaned and reused? While possible, replacement is recommended due to the precision-engineered iridium electrode design
  • What symptoms indicate replacement necessity? Rough idle, decreased fuel economy, or difficulty starting may indicate worn spark plugs

Conclusion

The ACDelco IRIDIUM spark plug 41-162 delivers exceptional ignition performance through advanced materials engineering and precision manufacturing. This ACDelco IRIDIUM spark plug 41-162 provides reliable service for demanding automotive applications while maintaining optimal engine efficiency. The component represents an excellent choice for vehicle owners seeking premium ignition system components with extended service life.

Manufacturers
500 items
DENSO Iridium TT IK20TT Spark plug M14x1.25,
Article number: IK20TT
Reviews - 27
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Gross Weight [g]: 46
  • alternative item: IK20TT
  • Item number: IK20TT
  • Manufacturer: DENSO
  • EAN number: 042511047020
  • Condition: New
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-33%
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£13.49
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DENSO Iridium TT IXEH20TT Spark plug M12x1.25,
Article number: IXEH20TT
Reviews - 54
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 26,5
  • Thread Size: M12x1.25
  • Connector type: Solid SAE
  • Gross Weight [g]: 40
  • alternative item: -
  • Item number: IXEH20TT
  • Manufacturer: DENSO
  • EAN number: 042511047112
  • Condition: New
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£14.49
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  • Product line: Iridium Tough
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 16 mm
  • Thread Length [mm]: 26,5
  • Diameter: 12
  • Gross Weight [g]: 50
  • alternative item: IXUH22FTT
  • Item number: 686S0117
  • Manufacturer: RIDEX
  • EAN number: 4064138028493
  • Condition: New
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£6.99
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£27.96 / Price per 4 items

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DENSO Iridium TT IXEH22TT Spark plug M12x1.25,
Article number: IXEH22TT
Reviews - 36
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 26,5
  • Thread Size: M12x1.25
  • Connector type: Solid SAE
  • Gross Weight [g]: 40
  • alternative item: -
  • Item number: IXEH22TT
  • Manufacturer: DENSO
  • EAN number: 042511047129
  • Condition: New
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DENSO Iridium TT IK16TT Spark plug M14x1.25,
Article number: IK16TT
Reviews - 65
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Gross Weight [g]: 46
  • alternative item: IK16TT
  • Item number: IK16TT
  • Manufacturer: DENSO
  • EAN number: 042511047013
  • Condition: New
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In stock
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£13.49
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DENSO Iridium TT IKH20TT Spark plug M14x1.25,
Article number: IKH20TT
Reviews - 48
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 26,5
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Gross Weight [g]: 52
  • alternative item: IKH20TT
  • Item number: IKH20TT
  • Manufacturer: DENSO
  • EAN number: 042511470446
  • Condition: New
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In stock
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DENSO Iridium Tough VXUH22I Spark plug M12x1.25,
Article number: VXUH22I
Reviews - 32
  • Product line: Iridium Tough
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 26,5
  • Thread Size: M12x1.25
  • Diameter: 12
  • for OE number: A0041592503
  • Gross Weight [g]: 50
  • alternative item: IXUH22FTT
  • Item number: VXUH22I
  • Manufacturer: DENSO
  • EAN number: 0042511056565
  • Condition: New
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£13.49
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DENSO Iridium TT IKBH20TT Spark plug M14x1.25,
Article number: IKBH20TT
Reviews - 6
  • Product line: Iridium TT
  • Spark Plug: with resistor, 3 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 26,5
  • Thread Size: M14x1.25
  • Diameter: 14
  • Gross Weight [g]: 52
  • alternative item: -
  • Item number: IKBH20TT
  • Manufacturer: DENSO
  • EAN number: 042511470545
  • Condition: New
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£15.49
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DENSO Iridium TT IKH16TT Spark plug M14x1.25,
Article number: IKH16TT
Reviews - 47
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 26,5
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Gross Weight [g]: 52
  • alternative item: IKH16TT
  • Item number: IKH16TT
  • Manufacturer: DENSO
  • EAN number: 042511047037
  • Condition: New
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In stock
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£14.49
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DENSO Iridium Tough VK22 Spark plug M14x1.25,
Article number: VK22
Reviews - 11
  • Product line: Iridium Tough
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Connector type: Crimped SAE
  • Diameter: 14
  • Gross Weight [g]: 46
  • alternative item: IK22FTT
  • Item number: VK22
  • Manufacturer: DENSO
  • EAN number: 0042511056107
  • Condition: New
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£14.49
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  • Product line: Iridium TT
  • Spark Plug: 1 - Earthed Electrode, Iridium Middle Electrode
  • Spanner Size: 20.6
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Tightening Torque [Nm]: 22
  • Diameter: 14
  • Item number: SKSP-1990136
  • Manufacturer: STARK
  • EAN number: 4064138064606
  • Condition: New
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In stock
-55%
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£9.59
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DENSO Iridium TT ITF16TT Spark plug M14x1.25,
Article number: ITF16TT
Submit a review
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Diameter: 14
  • Gross Weight [g]: 43
  • alternative item: -
  • Item number: ITF16TT
  • Manufacturer: DENSO
  • EAN number: 042511047150
  • Condition: New
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DENSO Iridium Power IK20 Spark plug M14x1.25,
Article number: IK20
Reviews - 2
  • Product line: Iridium Power
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Diameter: 14
  • for OE number: 1086020
  • Gross Weight [g]: 46
  • alternative item: IK20TT
  • Item number: IK20
  • Manufacturer: DENSO
  • EAN number: 5901170879562
  • Condition: New
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£12.99
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DENSO Iridium TT IQ20TT Spark plug M14x1.25,
Article number: IQ20TT
Reviews - 5
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Diameter: 14
  • Gross Weight [g]: 46
  • alternative item: IQ20TT
  • Item number: IQ20TT
  • Manufacturer: DENSO
  • EAN number: 042511047075
  • Condition: New
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In stock
-36%
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£12.99
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DENSO Iridium TT IW20TT Spark plug M14x1.25,
Article number: IW20TT
Reviews - 13
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Diameter: 14
  • Gross Weight [g]: 61
  • alternative item: IW20TT
  • Item number: IW20TT
  • Manufacturer: DENSO
  • EAN number: 042511470941
  • Condition: New
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In stock
-33%
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£13.49
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DENSO Iridium TT IT20TT Spark plug M14x1.25,
Article number: IT20TT
Reviews - 20
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 17,5
  • Thread Size: M14x1.25
  • Diameter: 14
  • Gross Weight [g]: 43
  • alternative item: IT20TT
  • Item number: IT20TT
  • Manufacturer: DENSO
  • EAN number: 042511047143
  • Condition: New
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£13.49
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DENSO Iridium TT IT16TT Spark plug M14x1.25,
Article number: IT16TT
Reviews - 4
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 17,5
  • Thread Size: M14x1.25
  • Diameter: 14
  • Gross Weight [g]: 43
  • alternative item: IT16TT
  • Item number: IT16TT
  • Manufacturer: DENSO
  • EAN number: 042511047136
  • Condition: New
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In stock
-33%
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£13.49
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DENSO Iridium TT ITF20TT Spark plug M14x1.25,
Article number: ITF20TT
Reviews - 1
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Diameter: 14
  • Gross Weight [g]: 43
  • alternative item: -
  • Item number: ITF20TT
  • Manufacturer: DENSO
  • EAN number: 042511047167
  • Condition: New
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In stock
-33%
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DENSO Iridium TT IW16TT Spark plug M14x1.25,
Article number: IW16TT
Reviews - 5
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Diameter: 14
  • Gross Weight [g]: 61
  • alternative item: IW16TT
  • Item number: IW16TT
  • Manufacturer: DENSO
  • EAN number: 042511047082
  • Condition: New
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DENSO Iridium TT IQ16TT Spark plug M14x1.25,
Article number: IQ16TT
Reviews - 4
  • Product line: Iridium TT
  • Spark Plug: with resistor, 1 - Earthed Electrode, Iridium Middle Electrode, Platinum mass electrode
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Connector type: Solid SAE
  • Gross Weight [g]: 46
  • alternative item: IQ16TT
  • Item number: IQ16TT
  • Manufacturer: DENSO
  • EAN number: 042511047068
  • Condition: New
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In stock
-33%
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