SK20HR11 Denso Iridium Long Life Spark Plug
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Denso Iridium Long Life Spark Plug

P/N: SK20HR11 Denso Iridium Long Life
Cross References:
  • 3421
  • W01331631822
BMW, Cadillac, Honda, Infiniti, Lexus, Mercedes, Mitsubishi, Nissan, Saab, Subaru & more
$7.96
Reg
$8.29
List
$21.14
In Stock Status
In Stock
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Make Sure It Fits

Denso is a worldwide leader in the manufacture of advanced automotive technology, systems, and components. They are OEM (original equipment manufacturer) on numerous powertrain, climate control, electronics, safety, and telematics for many different car and truck manufacturers around the world. Its aftermarket division of filters, spark plugs, and wipers are also built to OE specifications to ensure proper fitment and function.
Left = Driver side and Right = Passenger side.
All parts are priced individually unless identified as a set or kit. "Per car" notes identify how many of a given part your car has and "Left/Right or Front/Rear" notes means the part fits the left or right side of the car. These parts are still sold individually and you'll need to select the appropriate quantity if you plan to replace more than one of this item.

Frequently Viewed Together

We found 10 additional part(s) that are frequently viewed together.

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What This Denso Iridium Long Life Spark Plug Fits?

Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.

BMW
MY11-12 - 128i
Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY08-10 - 128i
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY06-06 - 325i E9X
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY06-06 - 325xi E9X
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY11-12 - 328i E9X
Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY07-10 - 328i
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY11-12 - 328i xDrive E9X
Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY09-10 - 328i xDrive
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY07-08 - 328xi
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY06-06 - 330i E9X
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY06-06 - 330xi E9X
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY06-07 - 525i
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY06-07 - 525xi
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY11-11 - 528i
Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY08-10 - 528i
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY09-10 - 528i xDrive
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY08-08 - 528xi
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY06-07 - 530i
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY06-07 - 530xi
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
Cadillac
MY10-10 - SRX AWD Performance, Premium
Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Engine VIN: 4; Fuel Delivery Type: FI; Fuel Type: GAS
MY10-10 - SRX FWD Performance, Premium
Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Engine VIN: 4; Fuel Delivery Type: FI; Fuel Type: GAS
Honda
MY06-06 - Civic Hybrid
DENSO is OE manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: ELECTRIC/GAS
MY09-11 - Civic Hybrid, Hybrid-L
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: ELECTRIC/GAS
MY00-06 - Insight
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: ELECTRIC/GAS
Infiniti
MY03-03 - FX35 AWD
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY03-03 - FX35 RWD
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY05-05 - QX56 4WD
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY05-05 - QX56 RWD
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
Lexus
MY13-17 - GX460 Base, Luxury, Premium
0.4mm Electrode Iridium Resistor U Groove
MY10-12 - GX460 Base, Premium
DENSO is OE manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY11-11 - GX460 Premium
DENSO is OE manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY11-11 - GX460
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY08-17 - LX570
0.4mm Electrode Iridium O.E.M. Recommended U Groove Resistor
Mercedes
MY03-03 - E55 AMG
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY10-10 - G55 AMG
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY07-07 - SL55 AMG
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY07-07 - SLR MCLAREN
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
Mitsubishi
MY10-12 - Eclipse GS, GS Sport, SE, Spyder GS, Spyder GS Sport & more
Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Engine VIN: F; Fuel Delivery Type: FI; Fuel Type: GAS
MY07-09 - Eclipse GS, SE, Spyder GS
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Engine VIN: F; Fuel Delivery Type: FI; Fuel Type: GAS
MY04-05 - Eclipse GS, RS, Spyder GS
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY05-07 - Galant SE
0.4mm Electrode Iridium Resistor L4 U Groove
MY10-11 - Galant ES, SE
Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Engine VIN: F; Fuel Delivery Type: FI; Fuel Type: GAS
MY06-09 - Galant DE, ES, Sport Edition
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Engine VIN: F; Fuel Delivery Type: FI; Fuel Type: GAS
MY04-05 - Galant DE, ES
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY04-04 - Lancer Sportback Ralliart
0.4mm Electrode Iridium O.E.M. Recommended L4 Resistor U Groove
0.4mm Electrode Iridium Resistor L4 U Groove
MY05-06 - Lancer Ralliart
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Engine VIN: F; Fuel Delivery Type: FI; Fuel Type: GAS
MY04-04 - Lancer Ralliart, Sportback
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY05-06 - Outlander AWD Limited, LS, SE, XLS
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Engine VIN: F; Fuel Delivery Type: FI; Fuel Type: GAS
MY04-04 - Outlander AWD LS, XLS
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY05-06 - Outlander FWD Limited, LS, SE, XLS
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Engine VIN: F; Fuel Delivery Type: FI; Fuel Type: GAS
MY04-04 - Outlander FWD LS, XLS
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
Nissan
MY07-07 - Maxima SE
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
Saab
MY08-08 - 9-3 Aero XWD
Iridium 0.4mm Electrode Resistor U Groove
MY08-09 - 9-3 Aero XWD, Turbo X
Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Engine VIN: R; Fuel Delivery Type: FI; Fuel Type: GAS
MY09-09 - 9-3 Aero
Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Engine VIN: R; Fuel Delivery Type: FI; Fuel Type: GAS
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY06-08 - 9-3 Aero
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
MY11-11 - 9-4X Base, Aero, Premium
0.4mm Electrode Iridium U Groove Resistor
MY10-11 - 9-5 Aero, Turbo6
Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Subaru
MY06-07 - B9 Tribeca Base, Limited
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY04-06 - Baja Turbo
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY04-08 - Forester Sports 2.5 XT, XT, XT Limited, XT Premium
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY06-08 - Impreza WRX Limited, WRX STI, WRX TR
0.4mm Electrode Resistor Iridium Turbo U Groove
MY04-08 - Impreza WRX, WRX STI, WRX STI Limited, WRX TR
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY05-06 - Legacy GT, GT Limited
DENSO is OE manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY06-08 - Legacy 3.0 R Limited, GT Limited, GT spec.B
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY06-06 - Outback XT Limited
0.4mm Electrode Resistor Iridium Turbo U Groove
MY01-06 - Outback H6, L.L. Bean, VDC, XT, XT Limited
Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY05-08 - Outback R, R L.L. Bean Edition, R VDC Limited, VDC Limited, XT Limited
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
Toyota
MY13-13 - 4Runner Trail
0.4mm Electrode Iridium To 6/13 Resistor U Groove
MY10-12 - 4Runner Trail
0.4mm Electrode Iridium U Groove Resistor
MY10-10 - 4Runner 4WD SR5
0.4mm Electrode Iridium Resistor L4 U Groove
MY13-13 - 4Runner 4WD Limited, SR5
0.4mm Electrode Iridium To 6/13 Resistor U Groove
MY03-12 - 4Runner 4WD Limited, Sport, SR5
0.4mm Electrode Iridium U Groove Resistor
MY10-10 - 4Runner RWD SR5
0.4mm Electrode Iridium Resistor L4 U Groove
MY13-13 - 4Runner RWD Limited, SR5
0.4mm Electrode Iridium To 6/13 Resistor U Groove
MY03-12 - 4Runner RWD Limited, Sport, SR5
0.4mm Electrode Iridium U Groove Resistor
MY07-08 - FJ Cruiser Trail Teams Special Edition, TRD Special Edition
0.4mm Electrode Iridium O.E.M. Recommended U Groove Resistor
MY13-13 - FJ Cruiser 4WD
0.4mm Electrode Iridium O.E.M. Recommended To 6/13 Resistor U Groove
MY07-12 - FJ Cruiser 4WD
0.4mm Electrode Iridium O.E.M. Recommended U Groove Resistor
MY13-13 - FJ Cruiser RWD
0.4mm Electrode Iridium O.E.M. Recommended To 6/13 Resistor U Groove
MY07-12 - FJ Cruiser RWD
0.4mm Electrode Iridium O.E.M. Recommended U Groove Resistor
MY08-17 - Land Cruiser
0.4mm Electrode Iridium O.E.M. Recommended U Groove Resistor
MY10-17 - Sequoia 4WD Limited, Platinum, SR5
0.4mm Electrode Iridium O.E.M. Recommended U Groove Resistor
MY09-12 - Sequoia 4WD Limited, Platinum, SR5
DENSO is OE manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: FLEX
MY10-12 - Sequoia 4WD Limited, SR5
DENSO is OE manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY11-11 - Sequoia 4WD Limited, Platinum, SR5
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: FLEX
MY11-11 - Sequoia 4WD Limited, SR5
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
Volvo
MY09-09 - C30 T5 R-Design
0.4mm Electrode Iridium Resistor U Groove
MY08-12 - C30 T5, T5 R-Design
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY06-12 - C70 T5
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY04-10 - S40 2.4i, i
Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY04-11 - S40 T5, T5 R-Design
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY05-05 - S40 AWD T5
Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY06-10 - S40 AWD T5, T5 R-Design
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY05-05 - S40 FWD T5
Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY06-10 - S40 FWD T5, T5 R-Design
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY04-05 - S60 R
0.4mm Electrode Iridium U Groove Resistor
MY06-09 - S60 R, T5
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY09-09 - S60 AWD 2.5T
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Engine VIN: 59; Fuel Delivery Type: FI; Fuel Type: GAS
MY08-08 - S60 AWD 2.5T
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY09-09 - S60 FWD 2.5T
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Engine VIN: 59; Fuel Delivery Type: FI; Fuel Type: GAS
MY08-08 - S60 FWD 2.5T
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY07-07 - S80 3.2
Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY09-10 - S80 3.2
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Engine VIN: 98; Fuel Delivery Type: FI; Fuel Type: GAS
MY08-10 - S80 3.2, T6
O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS
MY05-10 - V50 2.4i, i
Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap; Fuel Delivery Type: FI; Fuel Type: GAS