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BMW 525xi Spark Plugs

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94122 Ruthenium HX Series Spark Plug, Sold individually
NGK®
94122 Ruthenium HX Series Spark Plug, Sold individually
Part Number: NG94122
Vehicle Info Required to Guarantee Fit
$19.99
Product Details
Notes : 1.25 mm Thread Pitch; 16 mm Hex Size; 0.6 mm Projected Fine Wire Ruthenium Center Electrode; 5000 Ohms Resistance; (1) Fine Wire Platinum Ground Electrode; Gasket Seat Type; Solid Terminal TypeElectrode Tip Material : Ruthenium Electrode TipReplaces OE Number : 94122, 12120035915, 9091901235, 12290RBJ003, 22401AA580, 31312691, A132E6281SQuantity Sold : Sold individuallyWarranty : 60-day NGK limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 26.5 mm ReachGap Size : 0.04 in.Series : Ruthenium HX SeriesInterchange Part Number : 94122, 12120035915, 9091901235, 12290RBJ003, 22401AA580, 31312691, A132E6281SHeat Range : 6Thread Size : 14 mm thread size
SET-NG94122-6 Ruthenium HX Series Spark Plug, Set of 6
NGK®
SET-NG94122-6 Ruthenium HX Series Spark Plug, Set of 6
Part Number: SET-NG94122-6
Vehicle Info Required to Guarantee Fit
$68.49
Product Details
Electrode Tip Material : Ruthenium Electrode TipReplaces OE Number : 94122, 12120035915, 9091901235, 12290RBJ003, 22401AA580, 31312691, A132E6281SQuantity Sold : Set of 6Warranty : 60-day NGK limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 26.5 mm ReachGap Size : 0.04 in.Series : Ruthenium HX SeriesInterchange Part Number : 94122, 12120035915, 9091901235, 12290RBJ003, 22401AA580, 31312691, A132E6281SHeat Range : 6Thread Size : 14 mm thread size
5344 Iridium Power Series Spark Plug, Sold individually
Denso®
5344 Iridium Power Series Spark Plug, Sold individually
Part Number: NP5344
Vehicle Info Required to Guarantee Fit
$15.49
Product Details
Notes : 5/8 in. hex size; Removable nut terminal type; Gasket seat style; ISO overall height; Machine rolled threads; 0.4 mm center electrode; Iridium power electrode configurationSpark Plug Code : IFR6D10Replaces OE Number : IKH20Quantity Sold : Sold individuallyWarranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 26.5 mm ReachGap Size : 1.1 mmSeries : Iridium Power SeriesHeat Range : 20Thread Size : 14 mm thread size
SET-NP5344-6 Iridium Power Series Spark Plug, Set of 6
Denso®
SET-NP5344-6 Iridium Power Series Spark Plug, Set of 6
Part Number: SET-NP5344-6
Vehicle Info Required to Guarantee Fit
$48.49
Product Details
Spark Plug Code : IFR6D10Quantity Sold : Set of 6Warranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 26.5 mm ReachSeries : Iridium Power SeriesGap Size : 1.1 mmHeat Range : 20Thread Size : 14 mm thread size
FR-7-NPP-332 OE/Specialty Spark Plug Series Spark Plug, Sold individually
Bosch®
FR-7-NPP-332 OE/Specialty Spark Plug Series Spark Plug, Sold individually
Part Number: BSFR7NPP332
Vehicle Info Required to Guarantee Fit
$9.99
Product Details
Notes : Double PlatinumSpark Plug Code : FR7NPP332Electrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsElectrode Core Material : Platinum Electrode CoreReach : 26.5 mm ReachGap Size : 1 mmSeries : OE/Specialty Spark Plug SeriesHeat Range : 7Thread Size : 14 mm thread size
7418 Spark Plug
Champion®
7418 Spark Plug
Part Number: C337418
Vehicle Info Required to Guarantee Fit
$14.99
Product Details
Warranty : 24-month or 24,000-mile limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
ILZFR6D11 Spark Plug (Iridium) - NGK 1208
NGK®
ILZFR6D11 Spark Plug (Iridium) - NGK 1208
Part Number: NG1208
Vehicle Info Required to Guarantee Fit
$19.99
Product Details
Notes : Iridium Long Life; Ships to U.S. addresses only. Cannot be shipped internationally.Spark Plug Code : ILZFR6D11Electrode Tip Material : Iridium Electrode TipReplaces OE Number : 12122158253, 12120032137, 12120032138, 12120035915Quantity Sold : Sold individuallyWarranty : 60-day NGK limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 26.5 mm ReachGap Size : 0.04 in.Recommended Use : OE ReplacementProduct Fit : Direct FitSeries : Laser Iridium SeriesInterchange Part Number : 12122158253, 12120032137, 12120032138, 12120035915Heat Range : 6Thread Size : 14 mm thread size
4506 Platinum TT Series Spark Plug, Sold individually
Denso®
4506 Platinum TT Series Spark Plug, Sold individually
Part Number: NP4506
Vehicle Info Required to Guarantee Fit
$14.49
Product Details
Notes : 16 mm Hex Size; (1) Ground Electrode; Flat Seat Type; Titanium Enhanced Twin-Tip Ground Electrode Tip Design; Twin-Tip ConfigurationElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 1-year or 12,000-mile Denso limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Nickel Copper Alloy Electrode CoreReach : 1.04 in. ReachGap Size : 0.04 in.Recommended Use : OE ReplacementSeries : Platinum TT SeriesHeat Range : 20Thread Size : 0.55 in.
SET-NP4506-6 Platinum TT Series Spark Plug, Set of 6
Denso®
SET-NP4506-6 Platinum TT Series Spark Plug, Set of 6
Part Number: SET-NP4506-6
Vehicle Info Required to Guarantee Fit
$43.99
Product Details
Electrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 6Warranty : 1-year or 12,000-mile Denso limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Nickel Copper Alloy Electrode CoreReach : 1.04 in. ReachSeries : Platinum TT SeriesGap Size : 0.04 in.Heat Range : 20Recommended Use : OE ReplacementThread Size : 0.55 in.
3381 Standard Series Spark Plug, Sold individually
Denso®
3381 Standard Series Spark Plug, Sold individually
Part Number: NP3381
Vehicle Info Required to Guarantee Fit
$12.99
Product Details
Notes : 5/8 in. hex size; Projected tip; Solid terminal type; Gasket seat style; ISO overall height; Machine rolled threads; U-Groove electrode configurationSpark Plug Code : K20HR-U11Quantity Sold : Sold individuallyWarranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 26.5 mm ReachSeries : Standard SeriesGap Size : 1.1 mmHeat Range : 20Thread Size : 14 mm thread size
SET-NP3381-6 Standard Series Spark Plug, Set of 6
Denso®
SET-NP3381-6 Standard Series Spark Plug, Set of 6
Part Number: SET-NP3381-6
Vehicle Info Required to Guarantee Fit
$38.99
Product Details
Spark Plug Code : K20HR-U11Quantity Sold : Set of 6Warranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 26.5 mm ReachSeries : Standard SeriesGap Size : 1.1 mmHeat Range : 20Thread Size : 14 mm thread size
LFR6AIX-11 Iridium IX Series Spark Plug, Sold individually
NGK®
LFR6AIX-11 Iridium IX Series Spark Plug, Sold individually
Part Number: NGLFR6AIX11
Vehicle Info Required to Guarantee Fit
$14.49
Product Details
Notes : 5000 Ohms Resistance; 50.5 mm Insulator Height; 5/8 in. Hex Size; (1) Standard Ground Electrode; Nickel Core Ground Electrode Material; Taper Cut Core Design; Flat Seat; Non-Removable Nut Terminal TypeElectrode Tip Material : Iridium Electrode TipQuantity Sold : Sold individuallyWarranty : 60-day NGK limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 26.5 mm ReachSeries : Iridium IX SeriesGap Size : 0.04 in.Heat Range : 6Thread Size : 14 mm
41-835 Professional Platinum Series Spark Plug, Sold individually
AC Delco®
41-835 Professional Platinum Series Spark Plug, Sold individually
Part Number: AC41835
Vehicle Info Required to Guarantee Fit
$14.49
Product Details
Notes : Double platinum electrode configurationElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 7-year or unlimited mile AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreSeries : Professional Platinum Series
SET-AC41835-6 Professional Platinum Series Spark Plug, Set of 6
AC Delco®
SET-AC41835-6 Professional Platinum Series Spark Plug, Set of 6
Part Number: SET-AC41835-6
Vehicle Info Required to Guarantee Fit
$46.99
Product Details
Electrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 6Warranty : 7-year or unlimited mile AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreSeries : Professional Platinum Series
4704 Iridium TT Series Spark Plug, Sold individually
Denso®
4704 Iridium TT Series Spark Plug, Sold individually
Part Number: NP4704
Vehicle Info Required to Guarantee Fit
$17.49
Product Details
Notes : 16 mm Hex Size; (1) Ground Electrode; Flat Seat Type; Platinum Twin-Tip Ground Electrode Tip Design; Twin-Tip ConfigurationElectrode Tip Material : Iridium-Rhodium Alloy Electrode TipReplaces OE Number : 31286359, 31312691, 31293000Quantity Sold : Sold individuallyWarranty : 1-year or 12,000-mile Denso limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Nickel Copper Alloy Electrode CoreReach : 1.04 in. ReachGap Size : 0.04 in.Recommended Use : OE ReplacementProduct Fit : Direct FitSeries : Iridium TT SeriesInterchange Part Number : 31286359, 31312691, 31293000Heat Range : 20Thread Size : 0.55 in.
Page 1 of 2 | Showing 1 - 15 of 22 results

Top Rated Products

Denso SET-NP5344-6 Iridium Power Series Spark Plug, Set of 6
$48.49( Review)
The plugs work perfectly
Gary T.
VERIFIED PURCHASER
Bosch FR-7-NPP-332 OE/Specialty Spark Plug Series Spark Plug, Sold individually
$9.99( Review)
Outstanding !!
KURT M R.
VERIFIED PURCHASER
NGK 94122 Ruthenium HX Series Spark Plug, Sold individually
$19.99( Review)
Fast shipping. Great product for an amazing price
Cesar A.
VERIFIED PURCHASER

Product Questions & Answers

AC Delco 41-835 Professional Platinum Series Spark Plug, Sold individually
$14.49
Q:hi I need all 4 of the spark plugs please ?
Stephen N.
A:BEST ANSWERHi Stephen, I'm glad to assist you. Click on this link: https://www.carparts.com/spark-plug/ac-delco/ac41835?can=CPAE1047_20220428 And change the quantity to four before clicking the "Buy Now" button. I hope this helps and happy shopping. Show less
Arnel E.
 
1 Question, 1 AnswerView all Q&As >
Denso 4704 Iridium TT Series Spark Plug, Sold individually
$17.49
Q:Is this spark plug made in USA?
Al…….
A:BEST ANSWERHi Al, thank you for reaching out. That information is not provided by the manufacturer. It could be Japan, China, Indonesia, or the USA. You can use the link below to order the plug if you're interested. Have a good one! https://www.carparts.com/spark-plug/denso/np4704?can=cpab2020_20220714 Show less
Andrew B.
 
3 Questions, 1 AnswerView all Q&As >