Summit Racing SpeedCard - learn how to get 10% back up to $100

Summit Racing SpeedCard - learn how to get 10% back up to $100

Save With Limited-Time Deals on Exterior Parts & Accessories Today!

Filters

Spark Plugs

Individual Parts
Part Groups

Results 1 - 25 of 147

Brisk Silver Racing Spark Plugs RR12S

Brisk Silver Racing Spark Plugs RR12S

Brisk Silver Racing Spark Plugs RR12S

Spark Plugs, Silver Racing, Silver, 14mm Thread Size, 25mm Reach, Tapered Seat, 12 Heat Range, Resistor, Each

Part Number: BIK-RR12S

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

NGK Iridium IX Spark Plugs for 2006-2007 6, 2014 CTS, 2014-2015 XTS - LTR7IX-11

NGK Iridium IX Spark Plugs for 2006-2007 6, 2014 CTS, 2014-2015 XTS - LTR7IX-11

NGK Iridium IX Spark Plugs for 2006-2007 6, 2014 CTS, 2014-2015 XTS - LTR7IX-11

Spark Plug IX Iridium, 14mm Thread, 25mm Reach, 5/8 in. Hex, Tapered Seat, Resistor, Each

Part Number: NGK-6510

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Brisk Silver Racing Spark Plugs RR10S

Brisk Silver Racing Spark Plugs RR10S

Brisk Silver Racing Spark Plugs RR10S

Spark Plugs, Silver Racing, Silver, 14mm Thread Size, 25mm Reach, Tapered Seat, 10 Heat Range, Resistor, Each

Part Number: BIK-RR10S

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

NGK Iridium IX Spark Plugs LTR5IX-11

NGK Iridium IX Spark Plugs LTR5IX-11

NGK Iridium IX Spark Plugs LTR5IX-11

Spark Plug, Iridium IX, Tapered Seat, 14mm Thread, .984 in. Reach, Resistor, Each

Part Number: NGK-4344

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

NGK Iridium IX Spark Plugs LTR6IX-11

NGK Iridium IX Spark Plugs LTR6IX-11

NGK Iridium IX Spark Plugs LTR6IX-11

Spark Plug, IX Iridium, 14mm Thread, 0.984 in. Reach, 5/8 in. Hex, Tapered Seat, Resistor, Each

Part Number: NGK-6509

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Brisk Silver Racing Spark Plugs RR14S

Brisk Silver Racing Spark Plugs RR14S

Brisk Silver Racing Spark Plugs RR14S

Spark Plugs, Silver Racing, Silver, 14mm Thread Size, 25mm Reach, Tapered Seat, 14 Heat Range, Resistor, Each

Part Number: BIK-RR14S

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

NGK Ruthenium HX Spark Plugs LTR7BHX

NGK Ruthenium HX Spark Plugs LTR7BHX

NGK Ruthenium HX Spark Plugs LTR7BHX

Spark Plug, Ruthenium HX, Ruthenium, 14mm Thread, 0.984 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: NGK-95605

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

NGK Laser Platinum Spark Plugs LZTR6AP11EG

NGK Laser Platinum Spark Plugs LZTR6AP11EG

NGK Laser Platinum Spark Plugs LZTR6AP11EG

Spark Plug, Laser Platinum, Tapered Seat, 14mm Thread, 25mm Reach, Resistor, Each

Part Number: NGK-97408

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ACDelco GM Genuine Parts Iridium Spark Plugs 12622441

ACDelco GM Genuine Parts Iridium Spark Plugs 12622441

ACDelco GM Genuine Parts Iridium Spark Plugs 12622441

Spark Plug, Iridium Tip, Tapered Seat, 14mm Thread, 0.984 in. Reach, Resistor, Each

Part Number: ADO-41-114

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ACDelco GM Genuine Parts Iridium Spark Plugs 12680072

ACDelco GM Genuine Parts Iridium Spark Plugs 12680072

ACDelco GM Genuine Parts Iridium Spark Plugs 12680072

Spark Plug, Iridium Tip, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-110

4.98 out of 5 stars ( 58 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

NGK Racing Spark Plugs R7448A-10

NGK Racing Spark Plugs R7448A-10

NGK Racing Spark Plugs R7448A-10

Spark Plug, Racing, Tapered Seat, 14mm Thread, 25mm Reach, Heat Range 10, With Resistor, Each

Part Number: NGK-95811

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

NGK Laser Iridium Spark Plugs ILTR5E11

NGK Laser Iridium Spark Plugs ILTR5E11

NGK Laser Iridium Spark Plugs ILTR5E11

Spark Plug, Laser Iridium, Tapered Seat, 14mm Thread Size, 25mm Reach, Resistor, Each

Part Number: NGK-91418

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

NGK Racing Spark Plugs R7448A-9

NGK Racing Spark Plugs R7448A-9

NGK Racing Spark Plugs R7448A-9

Spark Plug, Racing, Tapered Seat, 14mm Thread, 25mm Reach, Heat Range 9, With Resistor, Each

Part Number: NGK-96969

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

NGK Ruthenium HX Spark Plugs LTR5AHX

NGK Ruthenium HX Spark Plugs LTR5AHX

NGK Ruthenium HX Spark Plugs LTR5AHX

Spark Plugs, Ruthenium HX, Platinum, Resistor, 14mm Thread Size, 25mm Reach, Tapered Seat, Each

Part Number: NGK-90220

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

NGK Ruthenium HX Spark Plugs LTR6BHX

NGK Ruthenium HX Spark Plugs LTR6BHX

NGK Ruthenium HX Spark Plugs LTR6BHX

Spark Plug, Ruthenium HX, Ruthenium, 14mm Thread, 0.984 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: NGK-90495

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Denso Iridium Power Spark Plugs for 2002-2004 FOCUS - 5341

Denso Iridium Power Spark Plugs for 2002-2004 FOCUS - 5341

Denso Iridium Power Spark Plugs for 2002-2004 FOCUS - 5341

Spark Plugs, Iridium Power, Tapered Seat, 14mm Thread, 25mm Reach, Resistor, Each

Part Number: DNP-5341

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

NGK Racing Spark Plugs R7448A-8

NGK Racing Spark Plugs R7448A-8

NGK Racing Spark Plugs R7448A-8

Spark Plug, Racing, Tapered Seat, 14mm Thread, 25mm Reach, Heat Range 8, With Resistor, Each

Part Number: NGK-93400

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

NGK Iridium IX Spark Plugs LZTR5AIX-13

NGK Iridium IX Spark Plugs LZTR5AIX-13

NGK Iridium IX Spark Plugs LZTR5AIX-13

Spark Plug, Iridium IX, Tapered Seat, 14mm Thread, 25mm Reach, Projected Tip, Resistor, Each

Part Number: NGK-2314

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

NGK Ruthenium HX Spark Plugs LTR6AHX

NGK Ruthenium HX Spark Plugs LTR6AHX

NGK Ruthenium HX Spark Plugs LTR6AHX

Spark Plug, Ruthenium HX, 14mm Thread, 25mm. Reach, Resistor, Tapered Seat, Each

Part Number: NGK-91276

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

NGK Iridium IX Spark Plugs LTR6IX

NGK Iridium IX Spark Plugs LTR6IX

NGK Iridium IX Spark Plugs LTR6IX

Spark Plug, Iridium IX, 14mm Thread, 25mm. Reach, Resistor, Tapered Seat, Each

Part Number: NGK-94374

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Brisk Silver Racing Spark Plugs RR14YS

Brisk Silver Racing Spark Plugs RR14YS

Brisk Silver Racing Spark Plugs RR14YS

Spark Plugs, Silver Racing, Silver, 14mm Thread Size, 25mm Reach, Tapered Seat, 14 Heat Range, Resistor, Each

Part Number: BIK-RR14YS

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

NGK Iridium IX Spark Plugs LZTR6AIX-13

NGK Iridium IX Spark Plugs LZTR6AIX-13

NGK Iridium IX Spark Plugs LZTR6AIX-13

Spark Plug, Iridium IX, Tapered Seat, 14mm Thread, .984 in.Reach, Projected Tip, Resistor, Each

Part Number: NGK-2315

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 3, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 3, 2025 if ordered today

Need It Sooner?

We recommend these similar substitute parts:

NGK Laser Iridium Spark Plugs LZTR6AIX-11

NGK Laser Iridium Spark Plugs LZTR6AIX-11

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

NGK Iridium IX Spark Plugs LZTR4AIX-11

NGK Iridium IX Spark Plugs LZTR4AIX-11

NGK Iridium IX Spark Plugs LZTR4AIX-11

Spark Plug, Iridium IX, Tapered Seat, 14mm Thread, 25mm Reach, Projected Tip, Resistor, Each

Part Number: NGK-2313

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

NGK Iridium IX Spark Plugs LZTR7AIX-13

NGK Iridium IX Spark Plugs LZTR7AIX-13

NGK Iridium IX Spark Plugs LZTR7AIX-13

Spark Plug, LZTR7AIX-13, Iridium IX, 14mm Thread, 0.984 in. Reach, Tapered Seat, 5/8 in. Hex, Each

Part Number: NGK-5107

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Motorcraft Platinum Spark Plugs CYFS12F1X

Motorcraft Platinum Spark Plugs CYFS12F1X

Motorcraft Platinum Spark Plugs CYFS12F1X

Spark Plug, Platinum, Flat Seat, 14mm Thread, 0.984 in. Reach, Cadillac, Chevy, Ford, GMC, Each

Part Number: MOF-SP548X

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify