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R46TSX spark plug

Spark plug R46TSX - Properties, Compatibility and Alternatives

The R46TSX spark plug represents a reliable ignition component designed for optimal engine performance in various automotive applications. This R46TSX spark plug delivers consistent spark generation through its advanced electrode design and heat dissipation properties. The component serves as a critical element in the ignition system, ensuring proper fuel combustion and engine efficiency across multiple vehicle platforms.

Advantages of the Spark plug R46TSX

  • Enhanced durability through copper core construction that provides superior heat transfer and extended service life
  • Improved fuel efficiency with the Spark plug R46TSX delivering precise ignition timing for optimal combustion
  • Reduced emissions output due to complete fuel burn characteristics inherent in this R46TSX spark plug design
  • Consistent performance across varying temperature conditions and engine loads
  • Easy installation process with standard thread specifications compatible with most applications
  • Cost-effective maintenance solution that provides reliable long-term operation

Technical Data

Feature Value
Manufacturer AC Delco
Model R46TSX
Type Copper core resistor
Thread size 14mm
Thread length 19mm (3/4 inch)
Wrench size 5/8 inch (16mm)
Heat range 6 (medium)
Electrode gap 0.060 inch (1.52mm)
Resistance 5-10k ohms
Application Standard automotive engines

Compatibility and Areas of Application

The R46TSX demonstrates excellent compatibility with medium-displacement engines requiring standard heat range spark plugs. This Spark plug R46TSX works effectively in both carburetor and fuel-injected systems, making it suitable for a wide range of automotive applications. The component performs optimally in engines with compression ratios between 8:1 and 10:1, providing reliable ignition across various operating conditions.

  • Standard passenger vehicle engines from 2.0L to 4.0L displacement
  • Light truck and SUV applications with moderate performance requirements
  • Fleet vehicles requiring dependable and cost-effective ignition components
  • Replacement applications where OEM specifications call for similar heat range plugs

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 Silverado 1500, Suburban, Tahoe
GMC Sierra 1500, Yukon
Buick LeSabre, Park Avenue
Oldsmobile Cutlass, Eighty-Eight

Application Notes and Important Questions

  • What is the recommended torque specification for installing the Spark plug R46TSX? Apply 15-20 ft-lbs of torque to ensure proper seating without thread damage.
  • How often should this R46TSX spark plug be replaced? Standard replacement intervals range from 30,000 to 50,000 miles depending on driving conditions.
  • Can the electrode gap be adjusted if necessary? Yes, the gap can be carefully adjusted using a spark plug gap tool, but avoid applying excessive force to the center electrode.
  • What are signs that replacement is needed? Look for worn electrodes, carbon deposits, or misfiring symptoms during engine operation.

Conclusion

The R46TSX spark plug provides reliable ignition performance for a wide range of automotive applications through its proven copper core design and standard specifications. This R46TSX spark plug offers excellent value for routine maintenance while delivering consistent combustion characteristics. Vehicle owners can depend on this component for dependable engine operation and straightforward installation procedures.

Part brand
500 items
RIDEX 686S0214 Spark plug Spanner Size: 20,8
Article number: 686S0214
Reviews - 1
  • Spark Plug: with gasket seat
  • Electrode Gap [mm]: 0,7
  • Spanner Size: 20,8
  • External Thread [mm]: 14
  • Thread Length [mm]: 12,7
  • Spark Position [mm]: 1
  • Thread Pitch [mm]: 1,25
  • Tightening Torque [Nm]: 20
  • Number of pins: 1
  • Tightening angle [degrees]: 90
  • Item number: 686S0214
  • Manufacturer: RIDEX
  • EAN number: 4064138252300
  • Condition: New
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Details
In stock
0,98 €
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  • Spark Plug: Unscrewable SAE connector, Nickel Middle Electrode, 1 - Earthed Electrode, no interference suppression, with gasket seat
  • Spanner Size: 20,8 mm
  • External Thread [mm]: 14,0
  • Thread Length [mm]: 12,7
  • Spark Position [mm]: 1,0
  • Thread Size: M14x1,25
  • Item number: 686S0190
  • Manufacturer: RIDEX
  • EAN number: 4064138233828
  • Condition: New
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In stock
1,02 €
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Engine spark plugs 686S0062P RIDEX PLUS R46TSX spark plug - 686S0062P
RIDEX PLUS 686S0062P Spark plug M14x1.25, Spanner Size: 16 mm
Article number: 686S0062P
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  • Spark Plug: 2 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Connector type: Removable SAE
  • Tightening Torque [Nm]: 22
  • Diameter [mm]: 14
  • Weight [g]: 43
  • alternative item: K20TT
  • Item number: 686S0062P
  • Manufacturer: RIDEX PLUS
  • EAN number: 4069197952369
  • Condition: New
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Contents of the Spark plug RIDEX PLUS set:
Description of the product
Units
Article number
Spark plug
6
686S0005P
Details
In stock
1,80 €
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Spark plug 686S0068P RIDEX PLUS Spark plug R46TSX - 686S0068P
RIDEX PLUS 686S0068P Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 686S0068P
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  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 7
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Item number: 686S0068P
  • Manufacturer: RIDEX PLUS
  • EAN number: 4069197952376
  • Condition: New
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Contents of the Spark plug RIDEX PLUS set:
Description of the product
Units
Article number
Spark plug
6
686S0018P
Details
In stock
1,80 €
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price incl. 23% VAT

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Engine spark plug 686S0061P RIDEX PLUS R46TSX spark plug - 686S0061P
RIDEX PLUS 686S0061P Spark plug M14x1.25, Spanner Size: 16 mm
Article number: 686S0061P
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  • Spark Plug: 2 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M14x1.25
  • Connector type: Removable SAE
  • Tightening Torque [Nm]: 22
  • Weight [g]: 43
  • alternative item: K20TT
  • Item number: 686S0061P
  • Manufacturer: RIDEX PLUS
  • EAN number: 4069197910031
  • Condition: New
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Contents of the Spark plug RIDEX PLUS set:
Description of the product
Units
Article number
Spark plug
4
686S0005P
Details
In stock
1,98 €
(Price per set)

price incl. 23% VAT

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Spark plugs 686S0320P RIDEX PLUS Spark plug R46TSX - 686S0320P
RIDEX PLUS 686S0320P Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: 686S0320P
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  • Spark Plug: Nickel Middle Electrode, 3 - Earthed Electrode, Interference Suppression 1 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 5,2
  • Thread Size: M14 x 1,25
  • Item number: 686S0320P
  • Manufacturer: RIDEX PLUS
  • EAN number: 4069197952291
  • Condition: New
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Contents of the Spark plug RIDEX PLUS set:
Description of the product
Units
Article number
Spark plug
4
686S0036P
Details
In stock
2,13 €
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Engine spark plug 686S0316P RIDEX PLUS R46TSX spark plug - 686S0316P
RIDEX PLUS 686S0316P Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 686S0316P
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  • Electrode Gap [mm]: 1,1
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Item number: 686S0316P
  • Manufacturer: RIDEX PLUS
  • EAN number: 4069197952383
  • Condition: New
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Contents of the Spark plug RIDEX PLUS set:
Description of the product
Units
Article number
Spark plug
4
686S0027P
Details
In stock
2,16 €
(Price per set)

price incl. 23% VAT

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Spark plugs 686S0322P RIDEX PLUS R46TSX spark plug - 686S0322P
RIDEX PLUS 686S0322P Spark plug M 12 x 1,25, Spanner Size: 14
Article number: 686S0322P
Submit a review
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 14
  • Thread Length [mm]: 26,5
  • Spark Position [mm]: 5
  • Thread Size: M 12 x 1,25
  • Tightening Torque [Nm]: 23
  • Number of pins: 1
  • Item number: 686S0322P
  • Manufacturer: RIDEX PLUS
  • EAN number: 4069197909981
  • Condition: New
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Contents of the Spark plug RIDEX PLUS set:
Description of the product
Units
Article number
Spark plug
4
686S0053P
Details
In stock
2,16 €
(Price per set)

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Engine spark plugs 686S0311P RIDEX PLUS Spark plug R46TSX - 686S0311P
RIDEX PLUS 686S0311P Spark plug M 12 x 1,25, Spanner Size: 16 mm
Article number: 686S0311P
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  • Electrode Gap [mm]: 1,0
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M 12 x 1,25
  • Tightening Torque [Nm]: 23
  • Number of pins: 1
  • Item number: 686S0311P
  • Manufacturer: RIDEX PLUS
  • EAN number: 4069197952321
  • Condition: New
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Contents of the Spark plug RIDEX PLUS set:
Description of the product
Units
Article number
Spark plug
4
686S0015P
Details
In stock
2,16 €
(Price per set)

price incl. 23% VAT

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Spark plug 686S0066P RIDEX PLUS R46TSX spark plug - 686S0066P
RIDEX PLUS 686S0066P Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 686S0066P
Submit a review
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Item number: 686S0066P
  • Manufacturer: RIDEX PLUS
  • EAN number: 4069197911151
  • Condition: New
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Contents of the Spark plug RIDEX PLUS set:
Description of the product
Units
Article number
Spark plug
6
686S0002P
Details
In stock
2,47 €
(Price per set)

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Engine spark plug 686S0065P RIDEX PLUS Spark plug R46TSX - 686S0065P
RIDEX PLUS 686S0065P Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: 686S0065P
Submit a review
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Item number: 686S0065P
  • Manufacturer: RIDEX PLUS
  • EAN number: 4069197911137
  • Condition: New
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Contents of the Spark plug RIDEX PLUS set:
Description of the product
Units
Article number
Spark plug
4
686S0002P
Details
In stock
2,47 €
(Price per set)

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Spark plugs GCF860092 goCORE R46TSX spark plug - GCF860092
goCORE GCF860092 Spark plug M14 x 1,25, Spanner Size: 16 mm
Article number: GCF860092
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  • Spark Plug: Nickel Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19,0
  • Spark Position [mm]: 4,0
  • Thread Size: M14 x 1,25
  • Item number: GCF860092
  • Manufacturer: goCORE
  • EAN number: 4069197090191
  • Condition: New
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In stock
4,56 €
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Engine spark plug GCF860001 goCORE Spark plug R46TSX - GCF860001
goCORE GCF860001 Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: GCF860001
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  • Electrode Gap [mm]: 0,9
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Item number: GCF860001
  • Manufacturer: goCORE
  • EAN number: 4067448664146
  • Condition: New
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In stock
4,69 €
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Spark plugs GCF860035 goCORE R46TSX spark plug - GCF860035
goCORE GCF860035 Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: GCF860035
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  • Electrode Gap [mm]: 0,8
  • Spanner Size: 16 mm
  • Thread Length [mm]: 17,5
  • Spark Position [mm]: 3
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 20
  • Number of pins: 1
  • Item number: GCF860035
  • Manufacturer: goCORE
  • EAN number: 4069197089621
  • Condition: New
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Details
In stock
4,70 €
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Engine spark plugs GCF860004 goCORE R46TSX spark plug - GCF860004
goCORE GCF860004 Spark plug M 14 x 1,25, Spanner Size: 16 mm
Article number: GCF860004
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  • Electrode Gap [mm]: 1,1
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M 14 x 1,25
  • Tightening Torque [Nm]: 28
  • Number of pins: 1
  • Item number: GCF860004
  • Manufacturer: goCORE
  • EAN number: 4069197089317
  • Condition: New
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In stock
6,46 €
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Spark plug GCF860006 goCORE Nickel Spark plug R46TSX - GCF860006
goCORE Nickel GCF860006 Spark plug Spanner Size: 16 mm
Article number: GCF860006
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  • Product line: Nickel
  • Spark Plug: 2 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Connector type: Removable SAE
  • Tightening Torque [Nm]: 22
  • Diameter [mm]: 14
  • Weight [g]: 43
  • Gross Weight [g]: 46
  • Item number: GCF860006
  • Manufacturer: goCORE
  • EAN number: 4069197089331
  • Condition: New
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In stock
6,92 €
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Engine spark plug GCF860034 goCORE Nickel R46TSX spark plug - GCF860034
goCORE Nickel GCF860034 Spark plug Spanner Size: 16 mm
Article number: GCF860034
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  • Product line: Nickel
  • Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Connector type: Solid SAE
  • Tightening Torque [Nm]: 22
  • Diameter [mm]: 14
  • Weight [g]: 43
  • Gross Weight [g]: 46
  • Item number: GCF860034
  • Manufacturer: goCORE
  • EAN number: 4069197089614
  • Condition: New
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In stock
7,27 €
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Spark plugs GCF860015 goCORE ULTRA Spark plug R46TSX - GCF860015
goCORE ULTRA GCF860015 Spark plug M14x1,25, Spanner Size: 16 mm
Article number: GCF860015
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  • Product line: ULTRA
  • Spark Plug: 2 - Earthed Electrode, with gasket seat
  • Electrode Gap [mm]: 0,8
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Thread Size: M14x1,25
  • Connector type: SAE / M4
  • Tightening torque from [Nm]: 20
  • Item number: GCF860015
  • Manufacturer: goCORE
  • EAN number: 4069197089423
  • Condition: New
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In stock
8,35 €
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Engine spark plug GCF860041 goCORE R46TSX spark plug - GCF860041
goCORE GCF860041 Spark plug M12x1.25, Spanner Size: 14 mm
Article number: GCF860041
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  • Spark Plug: 1 - Earthed Electrode, with gasket seat, Copper Centre Electrode
  • Electrode Gap [mm]: 0,9
  • Spanner Size: 14 mm
  • Thread Length [mm]: 26,5
  • Spark Position [mm]: 5
  • Thread Size: M12x1.25
  • Connector type: SAE
  • Packing Type: Box
  • Tightening torque from [Nm]: 20
  • Resistor from [kOhm]: 3
  • Resistor to [kOhm]: 9
  • Projection [mm]: 3
  • Item number: GCF860041
  • Manufacturer: goCORE
  • EAN number: 4069197089683
  • Condition: New
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In stock
9,94 €
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Spark plugs GCF860026 goCORE Spark plug R46TSX - GCF860026
goCORE GCF860026 Spark plug M 12 x 1,25, Spanner Size: 16 mm
Article number: GCF860026
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  • Electrode Gap [mm]: 1,0
  • Spanner Size: 16 mm
  • Thread Length [mm]: 19
  • Spark Position [mm]: 3
  • Thread Size: M 12 x 1,25
  • Tightening Torque [Nm]: 23
  • Number of pins: 1
  • Item number: GCF860026
  • Manufacturer: goCORE
  • EAN number: 4069197089539
  • Condition: New
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In stock
10,28 €
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