{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
1997 Land Rover Discovery

1997 Land Rover Discovery Spark Plugs

Refine by:
See All

Shop Catalog

Showing 1 - 15 of 34 results
Display item:
15
30
45
Sort by:
OE/Specialty Spark Plug Series Spark Plug, Sold individually
Part Number: BS7905
Guaranteed to Fit
$9.49
Vehicle Fitment
  • 1997 Land Rover Discovery SE7 8 Cyl 4.0L Gap 0.032 In; Original Equipment Is Nickel
  • 1997 Land Rover Discovery XD 8 Cyl 4.0L Gap 0.032 In; Original Equipment Is Nickel
  • 1997 Land Rover Discovery SD 8 Cyl 4.0L Gap 0.032 In; Original Equipment Is Nickel
  • 1997 Land Rover Discovery LSE 8 Cyl 4.0L Gap 0.032 In; Original Equipment Is Nickel
  • 1997 Land Rover Discovery SE 8 Cyl 4.0L Gap 0.032 In; Original Equipment Is Nickel
Product Details
Notes : 13/16 in. hex size; Projected tip; Removable nut terminal type; Gasket seat styleSeries : OE/Specialty Spark Plug SeriesSpark Plug Code : WR8DC+Electrode Tip Material : Nickel-yttrium 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 : Copper Electrode CoreReach : 19 mm ReachGap Size : 0.8 mmHeat Range : 8Thread Size : 14 mm thread size
Platinum Series Spark Plug, Sold individually
Part Number: BS6702
Guaranteed to Fit
$12.49
Vehicle Fitment
  • 1997 Land Rover Discovery SD 8 Cyl 4.0L
  • 1997 Land Rover Discovery SE7 8 Cyl 4.0L
  • 1997 Land Rover Discovery XD 8 Cyl 4.0L
  • 1997 Land Rover Discovery LSE 8 Cyl 4.0L
  • 1997 Land Rover Discovery SE 8 Cyl 4.0L
Product Details
Notes : 1.25 mm Thread Pitch; 16 mm Hex Size; Gasket Seat Type; Removable Nut Terminal Type; 0.6 mm Center Electrode Size; Fine Wire Type; Projected; (1) Standard; Taper-Cut Shape; With ResistorSeries : Platinum SeriesElectrode Tip Material : Nickel alloy 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 : 19 mm ReachGap Size : 1.1 mmHeat Range : 8Thread Size : 14 mm
Professional Platinum Series Spark Plug, Sold individually
Part Number: AC41-802
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 1997 Land Rover Discovery SD 8 Cyl 4.0L
  • 1997 Land Rover Discovery SE7 8 Cyl 4.0L
  • 1997 Land Rover Discovery XD 8 Cyl 4.0L
  • 1997 Land Rover Discovery LSE 8 Cyl 4.0L
  • 1997 Land Rover Discovery SE 8 Cyl 4.0L
Product Details
Series : Professional Platinum SeriesElectrode 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 CoreReach : 0.75 in. ReachGap Size : OE Replacement
Professional Platinum Series Spark Plug, Set of 8
Part Number: SET-AC41-802-8
Guaranteed to Fit
$64.99
Vehicle Fitment
  • 1997 Land Rover Discovery SD 8 Cyl 4.0L
  • 1997 Land Rover Discovery SE7 8 Cyl 4.0L
  • 1997 Land Rover Discovery LSE 8 Cyl 4.0L
  • 1997 Land Rover Discovery XD 8 Cyl 4.0L
  • 1997 Land Rover Discovery SE 8 Cyl 4.0L
Product Details
Series : Professional Platinum SeriesElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 8Warranty : 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 CoreReach : 0.75 in. ReachGap Size : OE Replacement
OE/Specialty Spark Plug Series Spark Plug, Sold individually
Part Number: BS7907
Guaranteed to Fit
$8.99
Vehicle Fitment
  • 1997 Land Rover Discovery SD 8 Cyl 4.0L Early Production, Gap 0.032 in.
  • 1997 Land Rover Discovery SE7 8 Cyl 4.0L Early Production, Gap 0.032 in.
  • 1997 Land Rover Discovery XD 8 Cyl 4.0L Early Production, Gap 0.032 in.
  • 1997 Land Rover Discovery LSE 8 Cyl 4.0L Early Production, Gap 0.032 in.
  • 1997 Land Rover Discovery SE 8 Cyl 4.0L Early Production, Gap 0.032 in.
Product Details
Notes : 13/16 in. hex size; Projected tip; Removable nut terminal type; Gasket seat styleSeries : OE/Specialty Spark Plug SeriesSpark Plug Code : WR8DCX+Electrode Tip Material : Nickel-yttrium 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 : Copper Electrode CoreReach : 19 mm ReachGap Size : 1.1 mmHeat Range : 8Thread Size : 14 mm thread size
Double Platinum Series Spark Plug, Sold individually
Part Number: NP3004
Guaranteed to Fit
$13.49
Vehicle Fitment
  • 1997 Land Rover Discovery SD 8 Cyl 4.0L
  • 1997 Land Rover Discovery SE7 8 Cyl 4.0L
  • 1997 Land Rover Discovery XD 8 Cyl 4.0L
  • 1997 Land Rover Discovery LSE 8 Cyl 4.0L
  • 1997 Land Rover Discovery SE 8 Cyl 4.0L
Product Details
Notes : 13/16 in. hex size; Fully projected tip; Solid terminal type; Gasket seat style; Machine rolled threads; Double platinum electrode configurationSeries : Double Platinum SeriesSpark Plug Code : P16RElectrode Tip Material : Platinum Electrode TipQuantity 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 : 19 mm ReachGap Size : 1.1 mmHeat Range : 16Thread Size : 14 mm thread size
Double Platinum Series Spark Plug, Set of 8
Part Number: SET-NP3004-8
Guaranteed to Fit
$58.49
Vehicle Fitment
  • 1997 Land Rover Discovery SE7 8 Cyl 4.0L
  • 1997 Land Rover Discovery XD 8 Cyl 4.0L
  • 1997 Land Rover Discovery SD 8 Cyl 4.0L
  • 1997 Land Rover Discovery LSE 8 Cyl 4.0L
  • 1997 Land Rover Discovery SE 8 Cyl 4.0L
Product Details
Series : Double Platinum SeriesSpark Plug Code : P16RElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 8Warranty : 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 : 19 mm ReachGap Size : 1.1 mmHeat Range : 16Thread Size : 14 mm thread size
RapidFire Performance Platinum Series Spark Plug, Sold individually
Part Number: AC4
Guaranteed to Fit
$11.49
Vehicle Fitment
  • 1997 Land Rover Discovery SD 8 Cyl 4.0L Gap .032
  • 1997 Land Rover Discovery SE7 8 Cyl 4.0L Gap .032
  • 1997 Land Rover Discovery XD 8 Cyl 4.0L Gap .032
  • 1997 Land Rover Discovery LSE 8 Cyl 4.0L Gap .032
  • 1997 Land Rover Discovery SE 8 Cyl 4.0L Gap .032
Product Details
Notes : Projected insulator type; Gasket spark plug seat style; 0.81 in. wrench diameter; Single platinum electrode configurationSeries : RapidFire Performance Platinum SeriesSpark Plug Code : 4Electrode Tip Material : Platinum Electrode TipReplaces OE Number : 19307141Quantity Sold : Sold individuallyWarranty : 3 year, unlimited-mileage 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 CoreReach : 0.75 in. ReachGap Size : OE ReplacementThread Size : 14 mm thread size
RapidFire Performance Platinum Series Spark Plug, Set of 8
Part Number: SET-AC4-8
Guaranteed to Fit
$42.99
Vehicle Fitment
  • 1997 Land Rover Discovery SE7 8 Cyl 4.0L Gap .032
  • 1997 Land Rover Discovery XD 8 Cyl 4.0L Gap .032
  • 1997 Land Rover Discovery SD 8 Cyl 4.0L Gap .032
  • 1997 Land Rover Discovery LSE 8 Cyl 4.0L Gap .032
  • 1997 Land Rover Discovery SE 8 Cyl 4.0L Gap .032
Product Details
Series : RapidFire Performance Platinum SeriesSpark Plug Code : 4Electrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 8Warranty : 3 year, unlimited-mileage 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 CoreReach : 0.75 in. ReachGap Size : OE ReplacementThread Size : 14 mm thread size
Super Plus Spark Plug Series Spark Plug, Sold individually
Part Number: BS7927
Guaranteed to Fit
$9.49
Vehicle Fitment
  • 1997 Land Rover Discovery SE7 8 Cyl 4.0L Gap 0.032 in., Late Production
  • 1997 Land Rover Discovery XD 8 Cyl 4.0L Gap 0.032 in., Late Production
  • 1997 Land Rover Discovery SD 8 Cyl 4.0L Gap 0.032 in., Late Production
  • 1997 Land Rover Discovery LSE 8 Cyl 4.0L Gap 0.032 in., Late Production
  • 1997 Land Rover Discovery SE 8 Cyl 4.0L Gap 0.032 in., Late Production
Product Details
Notes : 5/8 in. hex size; Projected tip; Removable nut terminal type; Gasket seat styleSeries : Super Plus Spark Plug SeriesSpark Plug Code : FR8DC+Electrode Tip Material : Nickel-yttrium 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 : Copper Electrode CoreReach : 19 mm ReachGap Size : 0.8 mmHeat Range : 8Thread Size : 14 mm thread size
OE Fine Wire Double Platinum Spark Plug Series Spark Plug, Sold individually
Part Number: BS8100
Guaranteed to Fit
$6.49
Vehicle Fitment
  • 1997 Land Rover Discovery SD 8 Cyl 4.0L Original Equipment Is Double Platinum
  • 1997 Land Rover Discovery SE7 8 Cyl 4.0L Original Equipment Is Double Platinum
  • 1997 Land Rover Discovery XD 8 Cyl 4.0L Original Equipment Is Double Platinum
  • 1997 Land Rover Discovery LSE 8 Cyl 4.0L Original Equipment Is Double Platinum
  • 1997 Land Rover Discovery SE 8 Cyl 4.0L Original Equipment Is Double Platinum
Product Details
Series : OE Fine Wire Double Platinum Spark Plug SeriesSpark Plug Code : FR8DPP33XElectrode 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 CoreHeat Range : 8
Spark Plug Rn 11YC4 - Replaces OE Number ERR3799
Part Number: C33ERR3799
Guaranteed to Fit
$11.99
Vehicle Fitment
  • 1997 Land Rover Discovery SD 8 Cyl 4.0L
  • 1997 Land Rover Discovery LSE 8 Cyl 4.0L
  • 1997 Land Rover Discovery XD 8 Cyl 4.0L
  • 1997 Land Rover Discovery SE7 8 Cyl 4.0L
  • 1997 Land Rover Discovery SE 8 Cyl 4.0L
Product Details
Replaces OE Number : ERR3799Quantity Sold : Sold individuallyWarranty : 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.

Professional Platinum Series Spark Plug, Sold individually
Part Number: AC41804
Guaranteed to Fit
$12.49
Vehicle Fitment
  • 1997 Land Rover Discovery SD 8 Cyl 4.0L
  • 1997 Land Rover Discovery SE7 8 Cyl 4.0L
  • 1997 Land Rover Discovery XD 8 Cyl 4.0L
  • 1997 Land Rover Discovery LSE 8 Cyl 4.0L
  • 1997 Land Rover Discovery SE 8 Cyl 4.0L
Product Details
Notes : (1) Ground Strap; Gasket Seat TypeSeries : Professional Platinum SeriesQuantity 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.

Iridium IX Series Spark Plug, Sold individually
Part Number: NGBPR6EIX
Guaranteed to Fit
$13.99
Vehicle Fitment
  • 1997 Land Rover Discovery SE7 8 Cyl 4.0L
  • 1997 Land Rover Discovery XD 8 Cyl 4.0L
  • 1997 Land Rover Discovery SD 8 Cyl 4.0L
  • 1997 Land Rover Discovery LSE 8 Cyl 4.0L
  • 1997 Land Rover Discovery SE 8 Cyl 4.0L
Product Details
Notes : 5000 Ohms Resistance; 55 mm Insulator Height; 13/16 in. Hex Size; (1) Standard Ground Electrode; Nickel Core Ground Electrode Material; Taper Cut Core Design; Flat Seat; Non-Removable Nut Terminal TypeSeries : Iridium IX SeriesElectrode 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 : 0.75 in. ReachGap Size : 0.03 in.Heat Range : 6Thread Size : 14 mm
Standard Series Spark Plug, Sold individually
Part Number: NG7131
Guaranteed to Fit
$9.49
Vehicle Fitment
  • 1997 Land Rover Discovery SE7 8 Cyl 4.0L
  • 1997 Land Rover Discovery XD 8 Cyl 4.0L
  • 1997 Land Rover Discovery SD 8 Cyl 4.0L
  • 1997 Land Rover Discovery LSE 8 Cyl 4.0L
  • 1997 Land Rover Discovery SE 8 Cyl 4.0L
Product Details
Notes : Semi-Surface Gap; Ships to U.S. addresses only. Cannot be shipped internationally.Series : Standard SeriesSpark Plug Code : BPR6ESElectrode Tip Material : Nickel alloy Electrode TipReplaces OE Number : 1765084, WR6DC, 84151, 3047, SP402, 3204, 7131, 2R43XLS, 16069378010, 9004851096000, E322, 61830211304, 948200299, 8983999010, 894219943, MS851236, 181690, 22401AA220, E612167711, F6RTC, 9470100234, 920701025, 77312, LR15Z, 22401W9816Quantity 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 : 19 mm ReachGap Size : 1.1 mmInterchange Part Number : 1765084, WR6DC, 84151, 3047, SP402, 3204, 7131, 2R43XLS, 16069378010, 9004851096000, E322, 61830211304, 948200299, 8983999010, 894219943, MS851236, 181690, 22401AA220, E612167711, F6RTC, 9470100234, 920701025, 77312, LR15Z, 22401W9816Thread Size : 14 mm thread size
Page 1 of 3 | Showing 1 - 15 of 34 results

Top Rated Products

Perfect fit
Patrick S.
VERIFIED PURCHASER

Popular Products

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.