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2019 GMC Terrain
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2019 GMC Terrain

2019 GMC Terrain Spark Plugs

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Showing 1 - 12 of 12 results
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Spark Plug, Original Equipment Is Iridium; Do Not Gap, Gap is Preset, Sold individually, 4 Cyl 2.0L, Double Iridium Series -
Bosch®
Spark Plug, Original Equipment Is Iridium; Do Not Gap, Gap is Preset, Sold individually, 4 Cyl 2.0L, Double Iridium Series -
Part Number: BS96315
Guaranteed to Fit
$8.99
Vehicle Fitment
  • 2019 GMC Terrain SLT 4 Cyl 2.0L Original Equipment Is Iridium; Do Not Gap, Gap is Preset
  • 2019 GMC Terrain Denali 4 Cyl 2.0L Original Equipment Is Iridium; Do Not Gap, Gap is Preset
  • 2019 GMC Terrain SLE 4 Cyl 2.0L Original Equipment Is Iridium; Do Not Gap, Gap is Preset
Product Details
Notes : (1) Ground Electrode; 16 mm Hex Size; 6000 Ohms Resistance; 4-Cycle Spark Plug Type; Nickel-Yttrium and Copper and Iridium Ground Electrode Tip; Standard Ground Configuration; Standard Ground Electrode Tip; Non-Projected Ceramic Insulator; Tapered Seat Type; With ResistorElectrode Tip Material : Iridium 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 : CarParts EuroElectrode Core Material : Nickel-Yttrium, Copper, and Iridium Electrode CoreReach : 25 mm ReachGap Size : 0.7 mmRecommended Use : OE ReplacementProduct Fit : Direct FitSeries : Double Iridium SeriesHeat Range : 7Thread Size : 14 mm
Spark Plug, OE Type; Plug Type Ret4Wypbx, 1.5L -
Champion®
Spark Plug, OE Type; Plug Type Ret4Wypbx, 1.5L -
Part Number: C339665
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 2019 GMC Terrain SL 4 Cyl 1.5L OE Type; Plug Type Ret4Wypbx
  • 2019 GMC Terrain SLE 4 Cyl 1.5L OE Type; Plug Type Ret4Wypbx
  • 2019 GMC Terrain SLT 4 Cyl 1.5L OE Type; Plug Type Ret4Wypbx
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
Spark Plug, AWD, Original Equipment; Gap .035, Sold individually, 4 Cyl 2.0L, Professional Iridium Series -
AC Delco®
Spark Plug, AWD, Original Equipment; Gap .035, Sold individually, 4 Cyl 2.0L, Professional Iridium Series -
Part Number: AC41125
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 2019 GMC Terrain Denali 4 Cyl 2.0L FWD, Original Equipment; Gap .035
  • 2019 GMC Terrain SLT 4 Cyl 2.0L AWD, Original Equipment; Gap .035
  • 2019 GMC Terrain SLE 4 Cyl 2.0L FWD, Original Equipment; Gap .035
Product Details
Electrode Tip Material : Iridium Electrode TipReplaces OE Number : 12626906, 41116Quantity 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 Iridium SeriesGap Size : 0.035 in.
Spark Plug, AWD, Original Equipment; Gap .035, Set of 4, 4 Cyl 2.0L, Professional Iridium Series -
AC Delco®
Spark Plug, AWD, Original Equipment; Gap .035, Set of 4, 4 Cyl 2.0L, Professional Iridium Series -
Part Number: SET-AC41125-4
Guaranteed to Fit
$40.99
Vehicle Fitment
  • 2019 GMC Terrain Denali 4 Cyl 2.0L AWD, Original Equipment; Gap .035
  • 2019 GMC Terrain SLT 4 Cyl 2.0L AWD, Original Equipment; Gap .035
  • 2019 GMC Terrain SLE 4 Cyl 2.0L AWD, Original Equipment; Gap .035
Product Details
Electrode Tip Material : Iridium Electrode TipQuantity Sold : Set of 4Warranty : 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 Iridium SeriesGap Size : 0.035 in.
Spark Plug, Sold individually, 4 Cyl 1.5L, Laser Iridium Series -
NGK®
Spark Plug, Sold individually, 4 Cyl 1.5L, Laser Iridium Series -
Part Number: NG91970
Guaranteed to Fit
$18.49
Vehicle Fitment
  • 2019 GMC Terrain SL 4 Cyl 1.5L
  • 2019 GMC Terrain SLE 4 Cyl 1.5L
  • 2019 GMC Terrain SLT 4 Cyl 1.5L
Product Details
Notes : 1.25 mm Thread Pitch; 14 mm Hex Size; 0.6 mm Extended Projection Fine Wire Iridium Center Electrode; 5000 Ohms Resistance; (1) Standard Taper Cut Platinum Ground Electrode; Tapered Seat Type; Solid Terminal TypeElectrode Tip Material : Iridium Electrode TipReplaces OE Number : 91970, 12683541Quantity 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 : 25 mm ReachGap Size : 0.03 in.Series : Laser Iridium SeriesInterchange Part Number : 91970, 12683541Heat Range : 8Thread Size : 12 mm Thread Size
Spark Plug, Gap 0.028 in.; OE Equivalent Design; 60,000 mi OE Mfr Recommended Service Interval, Set of 4, 4 Cyl 1.5L, Laser Iridium Series -
NGK®
Spark Plug, Gap 0.028 in.; OE Equivalent Design; 60,000 mi OE Mfr Recommended Service Interval, Set of 4, 4 Cyl 1.5L, Laser Iridium Series -
Part Number: SET-NG91970-4
Guaranteed to Fit
$48.49
Vehicle Fitment
  • 2019 GMC Terrain SL 4 Cyl 1.5L Gap 0.028 in.; OE Equivalent Design; 60,000 mi OE Mfr Recommended Service Interval
  • 2019 GMC Terrain SLE 4 Cyl 1.5L Gap 0.028 in.; OE Equivalent Design; 60,000 mi OE Mfr Recommended Service Interval
  • 2019 GMC Terrain SLT 4 Cyl 1.5L Gap 0.028 in.; OE Equivalent Design; 60,000 mi OE Mfr Recommended Service Interval
Product Details
Electrode Tip Material : Iridium Electrode TipReplaces OE Number : 91970, 12683541Quantity Sold : Set of 4Warranty : 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 : 25 mm ReachGap Size : 0.03 in.Series : Laser Iridium SeriesInterchange Part Number : 91970, 12683541Heat Range : 8Thread Size : 12 mm Thread Size
Spark Plug, Sold individually, Ruthenium HX Series
NGK®
Spark Plug, Sold individually, Ruthenium HX Series
Part Number: NG90495
Guaranteed to Fit
$15.49
Vehicle Fitment
  • 2019 GMC Terrain Denali 4 Cyl 2.0L
  • 2019 GMC Terrain SLE 4 Cyl 2.0L
  • 2019 GMC Terrain SLT 4 Cyl 2.0L
Product Details
Notes : 1.25 mm Thread Pitch; 16 mm Hex Size; 0.6 mm Extended Projection Fine Wire Ruthenium Center Electrode; 5000 Ohms Resistance; (1) Projected Square Platinum Ground Electrode; Tapered Seat Type; Solid Terminal TypeElectrode Tip Material : Ruthenium Electrode TipReplaces OE Number : SP512A, 90495, 41125, 12647827, CYFS12F3, L3BD18110, AJ813092, LR025605Quantity 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 : 25 mm ReachGap Size : 0.03 in.Series : Ruthenium HX SeriesInterchange Part Number : SP512A, 90495, 41125, 12647827, CYFS12F3, L3BD18110, AJ813092, LR025605Heat Range : 6Thread Size : 14 mm thread size
Spark Plug, Gap 0.036 in., Set of 4, 4 Cyl 2.0L, Ruthenium HX Series -
NGK®
Spark Plug, Gap 0.036 in., Set of 4, 4 Cyl 2.0L, Ruthenium HX Series -
Part Number: SET-NG90495-4
Guaranteed to Fit
$47.99
Vehicle Fitment
  • 2019 GMC Terrain Denali 4 Cyl 2.0L Gap 0.036 in.
  • 2019 GMC Terrain SLE 4 Cyl 2.0L Gap 0.036 in.
  • 2019 GMC Terrain SLT 4 Cyl 2.0L Gap 0.036 in.
Product Details
Electrode Tip Material : Ruthenium Electrode TipReplaces OE Number : SP512A, 90495, 41125, 12647827, CYFS12F3, L3BD18110, AJ813092, LR025605Quantity Sold : Set of 4Warranty : 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 : 25 mm ReachGap Size : 0.03 in.Series : Ruthenium HX SeriesInterchange Part Number : SP512A, 90495, 41125, 12647827, CYFS12F3, L3BD18110, AJ813092, LR025605Heat Range : 6Thread Size : 14 mm thread size
Spark Plug, AWD, Stop/Start Engine Control System(Kl9); Original Equipment, Sold individually, 4 Cyl 1.5L, GM Original Equipment Series -
AC Delco®
Spark Plug, AWD, Stop/Start Engine Control System(Kl9); Original Equipment, Sold individually, 4 Cyl 1.5L, GM Original Equipment Series -
Part Number: AC41156
Guaranteed to Fit
$12.99
Vehicle Fitment
  • 2019 GMC Terrain SL 4 Cyl 1.5L Stop/Start Engine Control System(Kl9); Original Equipment
  • 2019 GMC Terrain SLE 4 Cyl 1.5L AWD, Stop/Start Engine Control System(Kl9); Original Equipment
  • 2019 GMC Terrain SLT 4 Cyl 1.5L FWD, Stop/Start Engine Control System(Kl9); Original Equipment
Product Details
Notes : 14 mm Hex Size; 2.07 in. Insulator Height; (1) Ground Electrode Quantity; Single Prong Electrode Ground Electrode Tip Design; Single Ground Configuration; Nickel Ground Electrode Core; Conical Seat TypeElectrode Tip Material : Iridium 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.

Reach : 0.98 in. ReachSeries : GM Original Equipment SeriesGap Size : 0.05 in.Heat Range : 8Thread Size : 12 mm Thread Size
Spark Plug, AWD, Stop/Start Engine Control System(Kl9); Original Equipment, Set of 4, 4 Cyl 1.5L, GM Original Equipment Series -
AC Delco®
Spark Plug, AWD, Stop/Start Engine Control System(Kl9); Original Equipment, Set of 4, 4 Cyl 1.5L, GM Original Equipment Series -
Part Number: SET-AC41156-4
Guaranteed to Fit
$38.49
Vehicle Fitment
  • 2019 GMC Terrain SL 4 Cyl 1.5L Stop/Start Engine Control System(Kl9); Original Equipment
  • 2019 GMC Terrain SLE 4 Cyl 1.5L AWD, Stop/Start Engine Control System(Kl9); Original Equipment
  • 2019 GMC Terrain SLT 4 Cyl 1.5L AWD, Stop/Start Engine Control System(Kl9); Original Equipment
Product Details
Electrode Tip Material : Iridium Electrode TipQuantity Sold : Set of 4Warranty : 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.

Reach : 0.98 in. ReachSeries : GM Original Equipment SeriesGap Size : 0.05 in.Heat Range : 8Thread Size : 12 mm Thread Size
Spark Plug, Original Equipment Is Iridium; Do Not Gap, Gap is Preset, Set of 4, 4 Cyl 2.0L, Double Iridium Series -
Bosch®
Spark Plug, Original Equipment Is Iridium; Do Not Gap, Gap is Preset, Set of 4, 4 Cyl 2.0L, Double Iridium Series -
Part Number: SET-BS96315-4
Guaranteed to Fit
$34.99
Vehicle Fitment
  • 2019 GMC Terrain SLT 4 Cyl 2.0L Original Equipment Is Iridium; Do Not Gap, Gap is Preset
  • 2019 GMC Terrain Denali 4 Cyl 2.0L Original Equipment Is Iridium; Do Not Gap, Gap is Preset
  • 2019 GMC Terrain SLE 4 Cyl 2.0L Original Equipment Is Iridium; Do Not Gap, Gap is Preset
Product Details
Notes : (1) Ground Electrode; 16 mm Hex Size; 6000 Ohms Resistance; 4-Cycle Spark Plug Type; Nickel-Yttrium and Copper and Iridium Ground Electrode Tip; Standard Ground Configuration; Standard Ground Electrode Tip; Non-Projected Ceramic Insulator; Tapered Seat Type; With ResistorComponents : (4) Spark PlugElectrode Tip Material : Iridium Electrode TipQuantity Sold : Set of 4Warranty : 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 : CarParts EuroElectrode Core Material : Nickel-Yttrium, Copper, and Iridium Electrode CoreReach : 25 mm ReachGap Size : 0.7 mmRecommended Use : OE ReplacementProduct Fit : Direct FitSeries : Double Iridium SeriesHeat Range : 7Thread Size : 14 mm
Spark Plug, OE Type; Plug Type Ret4Wypbx, Set of 4, 1.5L -
Champion®
Spark Plug, OE Type; Plug Type Ret4Wypbx, Set of 4, 1.5L -
Part Number: SET-C339665-4
Guaranteed to Fit
$51.49
Vehicle Fitment
  • 2019 GMC Terrain SL 4 Cyl 1.5L OE Type; Plug Type Ret4Wypbx
  • 2019 GMC Terrain SLE 4 Cyl 1.5L OE Type; Plug Type Ret4Wypbx
  • 2019 GMC Terrain SLT 4 Cyl 1.5L OE Type; Plug Type Ret4Wypbx
Product Details
Components : (4) Spark PlugQuantity Sold : Set of 4Warranty : 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
Page 1 of 1 | Showing 1 - 12 of 12 results

Top Rated Products

AC Delco Spark Plug, AWD, Stop/Start Engine Control System(Kl9); Original Equipment, Set of 4, 4 Cyl 1.5L, GM Original Equipment Series -
$38.49( Review)
This parts were wrong parts, I requested a refund and got a response very quickly, sSee More
Celia P.
VERIFIED PURCHASER
NGK Spark Plug, Gap 0.036 in., Set of 4, 4 Cyl 2.0L, Ruthenium HX Series -
$47.99( Review)
I have been a fan of NGK plugs for years and Car Parts has the best price on this quaSee More
William N.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

AC Delco Spark Plug, AWD, Stop/Start Engine Control System(Kl9); Original Equipment, Set of 4, 4 Cyl 1.5L, GM Original Equipment Series -
$38.49
Q:do you need to manually gap these spark plugs or do they come pre gapped? Show Less
Alberto F
A:BEST ANSWERHi Alberto, thanks for initiating contact. These spark plugs come pre-gapped from the factory and should not be manually adjusted. The gap size is preset to 0.040 inches (0.040") and deviating from this preset gap is not recommended. If your vehicle information matches this product, use the link below to order while the part is in stock. Your order will come with a 30-day post-purchase price match guarantee. I hope this helps and enjoy shopping! https://www.carparts.com/spark-plug/ac-delco/set-ac41156-4?can=CPGG4850_CSQA_20240531 Show less
Grace G.
 
3 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

A Short Course on Ignition Systems
A Short Course on Ignition SystemsLet’s see how this is done. The role of spark plugs is integral in the operation of the ignition systems as they ignite the air/fuel mixture—at exactly the right instant.
Why Won’t My Car Start?
Why Won’t My Car Start?Automotive professionals break down no-start situations into two separate categories: crank-no-start and no-crank-no-start.
P0354 Code: Ignition Coil “D” Primary/Secondary Circuit
P0354 Code: Ignition Coil “D” Primary/Secondary CircuitIn an engine with a COP ignition system, each cylinder comes with its own ignition coil that sits on top of the spark plug. The computer monitors the circuit between it and every ignition coil for faults. It will file a trouble code depending on the cylinder that experienced a
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)The PCM may disable the misfiring cylinder or cylinders in order to prevent further damage to the engine. Code P0316 is often listed in addition to one or more of the P0300 series codes that are associated with the misfiring cylinder/s.