Denso 3212 W20EXR-U11 Nickel U-Groove Spark Plug

Denso U-Groove spark plugs feature a u-shaped groove in the ground electrode, giving the flame a groove to grow in, resulting in less flame dissipation and a larger flame front for a more complete combustion. This translates to better fuel efficiency and improved throttle response. Machine rolled threads prevent seizing or cross threading during installation and removal. 100% pre-fired to assure the highest quality possible. Purified alumina powder insulator provides exceptional strength and thermal conductivity. Five rib insulator prevents flashover. Copper-glass seal bonds center electrode and insulator for a gas-tight seal.

• Shell
• Thread Diameter14mm
• Thread Pitch1.25mm
• Seat TypeGasket
• Reach19mm (3/4")
• Hex Size13/16" (21mm)
• Terminal TypeSolid
• Overall HeightJIS
• Gap.043" (1.1mm)

• Center Electrode
• MaterialNickel
• TypeStandard
• Size2.5mm
• ProjectionExtended Projection

• Ground Electrode
• MaterialNickel
• TypeU-Groove
• Quantity1

• Specifications
• ResistorYes
• Resistor Value5k Ohm
• Heat Range20
• Torque SpecsCast Iron: 26-30 lb. ft. Aluminum: 15-22 lb. ft.

• Part Information
• BrandDenso
• Warranty12 Months
• Longevity20-30k Miles

Automotive

• 1994
  • Eagle
    • Talon DL Verify fitment
    • Talon ES Verify fitment
    • Talon TSi Verify fitment
  • Mitsubishi
    • Precis Base Verify fitment
  • Plymouth
    • Laser Base Verify fitment
    • Laser RS Verify fitment
  • Pontiac
    • Sunbird GT Verify fitment
    • Sunbird LE Verify fitment
    • Sunbird SE Verify fitment
• 1993
  • Eagle
    • Talon DL Verify fitment
    • Talon ES Verify fitment
    • Talon TSi Verify fitment
  • Isuzu
    • Stylus S Verify fitment
  • Mitsubishi
    • Precis Base Verify fitment
  • Plymouth
    • Laser Base Verify fitment
    • Laser RS Verify fitment
  • Pontiac
    • Sunbird GT Verify fitment
    • Sunbird LE Value Leader Verify fitment
    • Sunbird SE Verify fitment
• 1992
  • Dodge
    • Colt Base Verify fitment
    • Colt GL Verify fitment
  • Eagle
    • Summit Base Verify fitment
    • Summit DL Verify fitment
    • Summit ES Verify fitment
    • Summit LX Verify fitment
    • Talon Base Verify fitment
    • Talon TSi Verify fitment
  • Isuzu
    • Stylus RS Verify fitment
    • Stylus S Verify fitment
  • Mitsubishi
    • Precis Base Verify fitment
  • Plymouth
    • Colt Base Verify fitment
    • Colt GL Verify fitment
    • Colt Vista Verify fitment
    • Colt Vista SE Verify fitment
    • Laser Base Verify fitment
    • Laser RS Verify fitment
  • Pontiac
    • Sunbird GT Verify fitment
    • Sunbird LE Value Leader Verify fitment
    • Sunbird SE Verify fitment
• 1991
  • Dodge
    • Colt Base Verify fitment
    • Colt GL Verify fitment
    • Colt Vista Verify fitment
  • Eagle
    • Summit Base Verify fitment
    • Summit ES Verify fitment
    • Talon Base Verify fitment
    • Talon TSi Verify fitment
  • Mitsubishi
    • Precis Base Verify fitment
    • Precis RS Verify fitment
  • Plymouth
    • Colt Base Verify fitment
    • Colt GL Verify fitment
    • Colt Vista Verify fitment
    • Laser Base Verify fitment
    • Laser RS Verify fitment
  • Subaru
    • XT GL Verify fitment
    • XT XT6 Verify fitment
• 1990
  • Dodge
    • Colt Base Verify fitment
    • Colt DL Verify fitment
    • Colt GL Verify fitment
    • Colt GT Verify fitment
    • Colt Vista Verify fitment
  • Eagle
    • Summit DL Verify fitment
    • Summit ES Verify fitment
    • Summit LX Verify fitment
    • Talon Base Verify fitment
    • Talon TSi Verify fitment
  • Mitsubishi
    • Precis Base Verify fitment
    • Precis RS Verify fitment
  • Plymouth
    • Colt Base Verify fitment
    • Colt DL Verify fitment
    • Colt GL Verify fitment
    • Colt GT Verify fitment
    • Colt Vista Verify fitment
    • Laser Base Verify fitment
    • Laser RS Verify fitment
  • Subaru
    • XT GL Verify fitment
    • XT XT6 Verify fitment
• 1989
  • Dodge
    • Colt Base Verify fitment
    • Colt DL Verify fitment
    • Colt E Verify fitment
    • Colt GT Verify fitment
    • Colt Vista Verify fitment
  • Geo
    • Spectrum Base Verify fitment
  • Honda
    • Accord DX Verify fitment
    • Accord LX Verify fitment
    • Accord LXi Verify fitment
    • Accord SEi Verify fitment
  • Mitsubishi
    • Precis Base Verify fitment
    • Precis LS Verify fitment
    • Precis RS Verify fitment
    • Van Base Verify fitment
    • Van LS Verify fitment
  • Plymouth
    • Colt Base Verify fitment
    • Colt DL Verify fitment
    • Colt E Verify fitment
    • Colt GT Verify fitment
    • Colt Vista Verify fitment
  • Subaru
    • DL Base Verify fitment
    • GL Base Verify fitment
    • GL Turbo Verify fitment
    • GL-10 Base Verify fitment
    • GL-10 Turbo Verify fitment
    • Justy DL Verify fitment
    • Justy GL Verify fitment
    • Justy RS Verify fitment
    • RX Turbo Verify fitment
    • XT GL Verify fitment
    • XT XT6 Verify fitment
• 1988
  • Chevrolet
    • Spectrum Base Verify fitment
    • Spectrum CL Verify fitment
    • Spectrum CL Plus Verify fitment
    • Spectrum Express Verify fitment
    • Spectrum Turbo Verify fitment
    • Sprint Base Verify fitment
    • Sprint ER Verify fitment
    • Sprint Metro Verify fitment
    • Sprint Turbo Verify fitment
  • Dodge
    • Colt Base Verify fitment
    • Colt DL Verify fitment
    • Colt E Verify fitment
    • Colt Premier Verify fitment
    • Colt Vista Verify fitment
  • Honda
    • Accord DX Verify fitment
    • Accord LX Verify fitment
    • Accord LXi Verify fitment
  • Mitsubishi
    • Mirage L Verify fitment
    • Mirage Turbo Verify fitment
    • Precis Base Verify fitment
    • Precis LS Verify fitment
    • Precis RS Verify fitment
    • Van Base Verify fitment
    • Van LS Verify fitment
  • Plymouth
    • Colt Base Verify fitment
    • Colt DL Verify fitment
    • Colt E Verify fitment
    • Colt Premier Verify fitment
    • Colt Vista Verify fitment
  • Subaru
    • DL Base Verify fitment
    • GL Base Verify fitment
    • GL Turbo Verify fitment
    • GL-10 Base Verify fitment
    • GL-10 Turbo Verify fitment
    • Justy DL Verify fitment
    • Justy GL Verify fitment
    • RX Turbo Verify fitment
    • XT DL Verify fitment
    • XT GL Verify fitment
    • XT XT6 Verify fitment
• 1987
  • Chevrolet
    • Spectrum Base Verify fitment
    • Spectrum CL Verify fitment
    • Spectrum CL Plus Verify fitment
    • Spectrum Express Verify fitment
    • Spectrum Turbo Verify fitment
    • Sprint Base Verify fitment
    • Sprint ER Verify fitment
    • Sprint Metro Verify fitment
    • Sprint Turbo Verify fitment
  • Dodge
    • Colt DL Verify fitment
    • Colt E Verify fitment
    • Colt Premier Verify fitment
    • Colt Vista Verify fitment
  • Honda
    • Accord DX Verify fitment
    • Accord LX Verify fitment
    • Accord LXi Verify fitment
    • Prelude 2.0 Si Verify fitment
    • Prelude Base Verify fitment
  • Mitsubishi
    • Galant Base Verify fitment
    • Mirage Base Verify fitment
    • Mirage L Verify fitment
    • Mirage Turbo Verify fitment
    • Precis Base Verify fitment
    • Precis LS Verify fitment
    • Van Base Verify fitment
    • Van LS Verify fitment
  • Plymouth
    • Colt DL Verify fitment
    • Colt E Verify fitment
    • Colt Premier Verify fitment
    • Colt Vista Verify fitment
  • Subaru
    • Brat GL Verify fitment
    • DL Base Verify fitment
    • GL Base Verify fitment
    • GL Turbo Verify fitment
    • GL-10 Base Verify fitment
    • GL-10 Turbo Verify fitment
    • Justy DL Verify fitment
    • Justy GL Verify fitment
    • RX Turbo Verify fitment
    • Standard Base Verify fitment
    • XT DL Verify fitment
    • XT GL Verify fitment
    • XT GL-10 Verify fitment
    • XT GL-10 Turbo Verify fitment
• 1986
  • Chevrolet
    • Spectrum Base Verify fitment
  • Dodge
    • Colt DL Verify fitment
    • Colt E Verify fitment
    • Colt Premier Verify fitment
    • Colt Vista Verify fitment
    • Colt Vista Custom Verify fitment
  • Honda
    • Civic Base Verify fitment
    • Civic CRX Verify fitment
    • Civic CRX HF Verify fitment
    • Civic CRX Si Verify fitment
    • Civic DX Verify fitment
    • Civic Si Verify fitment
    • Prelude 2.0 Si Verify fitment
    • Prelude Base Verify fitment
  • Mitsubishi
    • Galant Base Verify fitment
    • Mirage Base Verify fitment
    • Mirage L Verify fitment
    • Mirage Turbo Verify fitment
  • Subaru
    • Brat GL Verify fitment
    • DL Base Verify fitment
    • GL Base Verify fitment
    • GL Turbo Verify fitment
    • GL-10 Base Verify fitment
    • GL-10 Turbo Verify fitment
    • RX Turbo Verify fitment
    • XT DL Verify fitment
    • XT GL Verify fitment
    • XT GL-10 Turbo Verify fitment
• 1985
  • Chevrolet
    • S10 Base Verify fitment
    • S10 Durango Verify fitment
    • S10 Sport Verify fitment
    • S10 Tahoe Verify fitment
    • Spectrum Base Verify fitment
  • Dodge
    • Colt DL Verify fitment
    • Colt E Verify fitment
    • Colt Premier Verify fitment
    • Colt Vista Verify fitment
  • GMC
    • S15 Base Verify fitment
    • S15 High Sierra Verify fitment
    • S15 Sierra Classic Verify fitment
  • Honda
    • Prelude 2.0 Si Verify fitment
    • Prelude Base Verify fitment
  • Mitsubishi
    • Galant Base Verify fitment
    • Mirage Base Verify fitment
    • Mirage L Verify fitment
    • Mirage LS Verify fitment
    • Mirage Turbo Verify fitment
  • Subaru
    • Brat GL Verify fitment
    • DL Base Verify fitment
    • GL Base Verify fitment
    • GL Turbo Verify fitment
    • GL-10 Base Verify fitment
    • GL-10 Turbo Verify fitment
    • XT DL Verify fitment
    • XT GL Verify fitment
    • XT GL-10 Turbo Verify fitment
• 1984
  • Chevrolet
    • S10 Base Verify fitment
    • S10 Durango Verify fitment
    • S10 Sport Verify fitment
    • S10 Tahoe Verify fitment
    • S10 Blazer Base Verify fitment
    • S10 Blazer Sport Verify fitment
    • S10 Blazer Tahoe Verify fitment
  • GMC
    • S15 Base Verify fitment
    • S15 High Sierra Verify fitment
    • S15 Sierra Classic Verify fitment
    • S15 Jimmy Base Verify fitment
    • S15 Jimmy Gypsy Verify fitment
    • S15 Jimmy Sierra Classic Verify fitment
  • Honda
    • Prelude Base Verify fitment
  • Isuzu
    • I-Mark Base Verify fitment
    • I-Mark DLX Verify fitment
    • Impulse Base Verify fitment
    • Impulse SE Verify fitment
    • Pickup Base Verify fitment
    • Pickup DLX Verify fitment
    • Pickup LX Verify fitment
    • Trooper Base Verify fitment
  • Nissan
    • Maxima GL Verify fitment
  • Subaru
    • Brat GL Verify fitment
    • Brat GL Turbo Verify fitment
    • DL Base Verify fitment
    • GL Base Verify fitment
    • GL Turbo Verify fitment
• 1983
  • Chevrolet
    • S10 Base Verify fitment
    • S10 Durango Verify fitment
    • S10 Sport Verify fitment
    • S10 Tahoe Verify fitment
    • S10 Blazer Base Verify fitment
    • S10 Blazer Sport Verify fitment
    • S10 Blazer Tahoe Verify fitment
  • Dodge
    • Power Ram 50 Custom Verify fitment
    • Power Ram 50 Sport Verify fitment
    • Ram 50 Custom Verify fitment
    • Ram 50 Royal Verify fitment
    • Ram 50 Sport Verify fitment
  • GMC
    • S15 Base Verify fitment
    • S15 Gypsy Verify fitment
    • S15 High Sierra Verify fitment
    • S15 Sierra Classic Verify fitment
    • S15 Jimmy Base Verify fitment
    • S15 Jimmy Gypsy Verify fitment
    • S15 Jimmy Sierra Classic Verify fitment
  • Isuzu
    • I-Mark Base Verify fitment
    • I-Mark DLX Verify fitment
    • I-Mark LS Verify fitment
    • Impulse Base Verify fitment
    • Pickup Base Verify fitment
    • Pickup DLX Verify fitment
    • Pickup LS Verify fitment
  • Mitsubishi
    • Mighty Max Base Verify fitment
    • Mighty Max S Verify fitment
    • Mighty Max SP Verify fitment
    • Mighty Max SPX Verify fitment
  • Nissan
    • 280ZX 2+2 Verify fitment
    • 280ZX 2+2 Turbo Verify fitment
    • 280ZX Base Verify fitment
    • 280ZX Turbo Verify fitment
    • Maxima GL Verify fitment
  • Subaru
    • Brat DL Verify fitment
    • Brat GL Verify fitment
    • Brat GL Turbo Verify fitment
    • DL Base Verify fitment
    • GL Base Verify fitment
• 1982
  • Chevrolet
    • S10 Base Verify fitment
    • S10 Durango Verify fitment
    • S10 Sport Verify fitment
    • S10 Tahoe Verify fitment
  • Dodge
    • D50 Custom Verify fitment
    • D50 Royal Verify fitment
    • D50 Sport Verify fitment
  • GMC
    • S15 Base Verify fitment
    • S15 High Sierra Verify fitment
    • S15 Sierra Classic Verify fitment
    • S15 Sierra Grande Verify fitment
  • Isuzu
    • I-Mark Base Verify fitment
    • I-Mark DLX Verify fitment
    • I-Mark LS Verify fitment
    • Pickup Base Verify fitment
    • Pickup DLX Verify fitment
  • Nissan
    • 280ZX 2+2 Verify fitment
    • 280ZX 2+2 Turbo Verify fitment
    • 280ZX Base Verify fitment
    • 280ZX Turbo Verify fitment
    • Maxima GL Verify fitment
  • Plymouth
    • Arrow Pickup Base Verify fitment
    • Arrow Pickup Sport Verify fitment
  • Subaru
    • Brat DL Verify fitment
    • Brat GL Verify fitment
    • DL Base Verify fitment
    • GL Base Verify fitment
    • GLF Base Verify fitment
    • Standard Base Verify fitment
• 1981
  • Dodge
    • D50 Custom Verify fitment
    • D50 Royal Verify fitment
    • D50 Sport Verify fitment
  • Isuzu
    • I-Mark Base Verify fitment
    • I-Mark DLX Verify fitment
    • Pickup Base Verify fitment
    • Pickup DLX Verify fitment
  • Nissan
    • 280ZX 2+2 GL Verify fitment
    • 280ZX Base Verify fitment
    • 280ZX GL Verify fitment
    • 280ZX GL Turbo Verify fitment
    • 810 DX Verify fitment
  • Plymouth
    • Arrow Pickup Base Verify fitment
    • Arrow Pickup Sport Verify fitment
  • Subaru
    • Brat DL Verify fitment
    • Brat GL Verify fitment
    • DL Base Verify fitment
    • GL Base Verify fitment
    • GLF Base Verify fitment
    • Standard Base Verify fitment
• 1980
  • Nissan
    • 280ZX 2+2 GL Verify fitment
    • 280ZX Base Verify fitment
    • 280ZX GL Verify fitment
    • 720 Base Verify fitment
    • 720 Deluxe Verify fitment
    • 810 Base Verify fitment
  • Plymouth
    • Arrow Base Verify fitment
    • Arrow GS Verify fitment
    • Arrow GT Verify fitment
    • Champ Base Verify fitment
    • Champ Custom Verify fitment
  • Subaru
    • Brat DL Verify fitment
    • Brat GL Verify fitment
    • DL Base Verify fitment
    • GL Base Verify fitment
    • GLF Base Verify fitment
• 1979
  • Nissan
    • 200SX Base Verify fitment
    • 510 Base Verify fitment
    • 620 Base Verify fitment
    • 810 Base Verify fitment
  • Plymouth
    • Arrow Base Verify fitment
    • Arrow GS Verify fitment
    • Arrow GT Verify fitment
    • Champ Base Verify fitment
    • Champ Custom Verify fitment
    • Sapporo Base Verify fitment
• 1978
  • Nissan
    • 200SX Base Verify fitment
    • 510 Base Verify fitment
    • 620 Base Verify fitment
    • 810 Base Verify fitment
  • Plymouth
    • Arrow Base Verify fitment
    • Arrow GS Verify fitment
    • Arrow GT Verify fitment
    • Sapporo Base Verify fitment
• 1977
  • Nissan
    • 200SX Base Verify fitment
    • 620 Base Verify fitment
    • 710 Base Verify fitment
    • 810 Base Verify fitment
  • Plymouth
    • Arrow Base Verify fitment
    • Arrow GS Verify fitment
    • Arrow GT Verify fitment
• 1976
  • Plymouth
    • Arrow Base Verify fitment
    • Arrow GS Verify fitment
    • Arrow GT Verify fitment

Powersports

Sorry, no powersports applications are associated with this part.

Commercial & Industrial

• Generators
  • Coleman
    • Honda OHV GX340 Verify fitment