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DENSO 3461 Iridium Long Life Spark Plug - SXU22HCR11S

(Jeep Grand Cherokee 2011-15, Wrangler 2012-16, Cherokee 2014-15; Honda Civic 2012-15, Accord 2008-15, CR-V 2010-14, Pilot 2009-11 + 74 more models)

Part of: DENSO Iridium Long Life Spark Plug

Other options in this family: DENSO 3534 DENSO FK16HQR11#4 DENSO SK20R-P11 DENSO 3494 DENSO 3518

Manufacturer

Picture for manufacturer DENSO

Part Number

3461
14 reviews
Sale Price

$13.68

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The DENSO 3461 (SXU22HCR11S) is a premium iridium long life spark plug engineered for superior performance and exceptional durability. Factory-installed by major automakers including GM, Toyota, Honda, and Mitsubishi, this spark plug delivers OE-quality reliability for a wide range of vehicles.

Advanced Iridium Technology:

  • 0.7mm iridium center electrode with laser-welded fine wire construction for improved ignitability and extended service life
  • Platinum-tipped ground electrode reduces wear and erosion
  • Patented iridium alloy (90% Ir) is six times harder and eight times stronger than conventional platinum
  • Designed for sustained performance over 100,000 miles

Premium Construction Features:

  • 100% pre-fired to ensure the highest quality and reliability
  • Purified alumina powder insulator provides exceptional strength and thermal conductivity
  • Five-rib insulator design prevents flashover
  • Machine-rolled threads prevent seizing or cross-threading during installation and removal
  • Copper-glass seal creates a gas-tight bond between center electrode and insulator
  • 360-degree laser welding process ensures exceptional structural strength

Technical Specifications:

  • Thread Size: 12mm x 1.25mm pitch
  • Thread Reach: 26.5mm (1.04")
  • Hex Size: 5/8" (16mm)
  • Seat Type: Gasket
  • Gap: 0.043" (1.1mm)
  • Terminal Type: Solid
  • Heat Range: 22
  • Torque Specification: 11-18 lb-ft (cast iron or aluminum)

This spark plug is manufactured to the strictest OE performance, durability, and emissions standards. Designed for better overall durability, it offers superior performance with improved fuel efficiency, faster starts, and fewer misfires under heavy loads.

OEM Cross References: Honda 12290-R40-A02, 12290-R70-A02, 12290-R40-A01; Chrysler 7B0905600A, SP149125AD; Volkswagen 101905622; Porsche 95517022090; Hyundai 18846-11070

Products specifications

Fits

Jeep Grand Cherokee 2011-15, Wrangler 2012-16, Cherokee 2014-15; Honda Civic 2012-15, Accord 2008-15, CR-V 2010-14, Pilot 2009-11, Odyssey 2008-10, Ridgeline 2009-14, Accord Crosstour 2010-11, Crosstour 2012-15; Ram 1500 2013-16 + 69 more models

Pre-Gap Size

1.1

Ground Electrode Core Material

Nickel

Seat Type

FLAT

Ground Electrode Quantity

1

Center Electrode Tip Material

Iridium

Ground Configuration

Standard

Thread Diameter

12.00

Center Electrode Core Material

Copper

Resistance

5000

Reach

26.50

Manufacturer Heat Range

22

Ground Electrode Tip Design

Platinum Chip

Hex Size

16.0

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