AUTOMOTIVE PART
Bosch Spark Plug 9612
Spark Plug, OE Finewire Double Iridium
Part 9612BoschSpark Plug
Match your exact vehicle configuration to the verified applications below.
Confirm the year, make, model, engine, drivetrain and required position before ordering.
Confirm the year, make, model, engine, drivetrain and required position before ordering.
Is This the Right Part?
Manufacturer Part Number9612
ManufacturerBosch
Part TypeSpark Plug
Part Details
Part Specifications
| Automotive Item Weight (lbs) | 0.083776 lb |
|---|---|
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Iridium |
| Electrical Terminal Type | Non-Removable Nut |
| Ground Configuration | J-Gap |
| Ground Electrode Core Material | N/A |
| Ground Electrode Core Material | Nickel |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Tapered |
| Hex Size | 16 |
| Insulator Material | Ceramic |
| Insulator Type | Projected |
| Manufacturer Heat Range | 9 |
| Outdoor Power Equipment Applicat | No |
| Package Contents | Spark Plug |
| Package Quantity | 1 |
| Pre-Gap Size | 1.1 MM |
| Prop 65 Warning Label Required? | No |
| Prop65 | Cancer and Reproductive |
| Reach | 17.5 MM |
| Resistance | 6000 82 |
| Resistor | Yes |
| Resistor Type | Yes |
| Seat Type | Tapered |
| Short Style | No |
| Spark Plug Type | 4-Cycle |
| Thread Diameter | 14 MM |
Verified Vehicle Fitment
Make: Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Saturn
Model: 43 verified models — see exact combinations below.
Years: 1986–1994, 2001–2011 — varies by model and configuration.
Check before ordering: Match the year, make, model, position, and every engine, transmission or other restriction in the same row. Listed years do not apply to every model.
View vehicle applications (92 configuration groups)
| Years | Make | Model | Position | Engine / transmission / notes |
|---|---|---|---|---|
| 1987–1989 | Buick | Century | — | Engine: 2.8 V6; Do Not Gap, Gap is Preset, Optional, Original Center Electrode Material is Copper/Nickel |
| 1993 | Buick | Century | — | Engine: 2.2 L4; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1987–1989 | Buick | Century | — | Engine: 2.8 V6; Do Not Gap, Gap is Preset, Standard, Original Center Electrode Material is Copper/Nickel |
| 2009–2011 | Buick | Lucerne | — | Engine: 3.9 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Iridium |
| 1988–1989 | Buick | Regal | — | Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1990–1993 | Buick | Regal | — | Engine: 3.1 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1989 | Buick | Skyhawk | — | Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1987–1988 | Buick | Skyhawk | — | Cylinder Head Type: OHV; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 2007 | Buick | Terraza | — | Do Not Gap, Gap is Preset, Original Center Electrode Material is Iridium |
| 2006 | Buick | Terraza | — | Engine: 3.9 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Iridium |
| 1986 | Cadillac | Cimarron | — | Engine: 2.8 V6; Do Not Gap, Gap is Preset, Optional, Original Center Electrode Material is Copper/Nickel |
| 1987–1988 | Cadillac | Cimarron | — | Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 2002–2006 | Chevrolet | Avalanche 2500 | — | Do Not Gap, Gap is Preset, Original Center Electrode Material is Platinum |
| 1987–1989 | Chevrolet | Beretta | — | Engine: 2.0 L4; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1990–1993 | Chevrolet | Beretta | — | Engine: 2.2 L4; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1987–1989 | Chevrolet | Beretta | — | Engine: 2.8 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1990–1993 | Chevrolet | Beretta | — | Engine: 3.1 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 2001–2002 | Chevrolet | C3500HD | — | Engine: 8.1 V8; Do Not Gap, Gap is Preset, Original Center Electrode Material is Platinum |
| 1987–1989 | Chevrolet | Cavalier | — | Engine: 2.0 L4; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1990–1993 | Chevrolet | Cavalier | — | Engine: 2.2 L4; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1987–1989 | Chevrolet | Cavalier | — | Engine: 2.8 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1990–1994 | Chevrolet | Cavalier | — | Engine: 3.1 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1987–1989 | Chevrolet | Celebrity | — | Engine: 2.8 V6; Do Not Gap, Gap is Preset, Optional, Original Center Electrode Material is Copper/Nickel |
| 1990 | Chevrolet | Celebrity | — | Engine: 3.1 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1987–1989 | Chevrolet | Celebrity | — | Engine: 2.8 V6; Do Not Gap, Gap is Preset, Standard, Original Center Electrode Material is Copper/Nickel |
| 1987–1989 | Chevrolet | Corsica | — | Engine: 2.0 L4; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1990–1993 | Chevrolet | Corsica | — | Engine: 2.2 L4; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1987–1989 | Chevrolet | Corsica | — | Engine: 2.8 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1990–1993 | Chevrolet | Corsica | — | Engine: 3.1 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 2001–2002 | Chevrolet | Express 3500 | — | Engine: 8.1 V8; Do Not Gap, Gap is Preset, Original Center Electrode Material is Platinum |
| 2010–2011 | Chevrolet | Impala | — | Do Not Gap, Gap is Preset, Original Center Electrode Material is Iridium |
| 2006–2009 | Chevrolet | Impala | — | Engine: 3.5 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Iridium |
| 2006–2009 | Chevrolet | Impala | — | Engine: 3.9 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Iridium |
| 1990–1994 | Chevrolet | Lumina | — | Engine: 3.1 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 2007–2010 | Chevrolet | Malibu | — | Engine: 3.5 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Iridium |
| 2006–2007 | Chevrolet | Malibu | — | Engine: 3.9 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Iridium |
| 2006–2007 | Chevrolet | Monte Carlo | — | Engine: 3.5 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Iridium |
| 2006 | Chevrolet | Monte Carlo | — | Engine: 3.9 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Iridium |
| 2001–2006 | Chevrolet | Silverado 2500 HD | — | Engine: 8.1 V8; Do Not Gap, Gap is Preset, Original Center Electrode Material is Platinum |
| 2007 | Chevrolet | Silverado 2500 HD Classic | — | Engine: 8.1 V8; Do Not Gap, Gap is Preset, Original Center Electrode Material is Platinum |
| 2001–2006 | Chevrolet | Silverado 3500 | — | Engine: 8.1 V8; Do Not Gap, Gap is Preset, Original Center Electrode Material is Platinum |
| 2007 | Chevrolet | Silverado 3500 Classic | — | Engine: 8.1 V8; Do Not Gap, Gap is Preset, Original Center Electrode Material is Platinum |
| 2001–2006 | Chevrolet | Suburban 2500 | — | Engine: 8.1 V8; Do Not Gap, Gap is Preset, Original Center Electrode Material is Platinum |
| 2007–2009 | Chevrolet | Uplander | — | Do Not Gap, Gap is Preset, Original Center Electrode Material is Iridium |
| 2006 | Chevrolet | Uplander | — | Engine: 3.9 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Iridium |
| 2001–2002 | GMC | C3500HD | — | Engine: 8.1 V8; Do Not Gap, Gap is Preset, Original Center Electrode Material is Platinum |
| 2001–2002 | GMC | Savana 3500 | — | Engine: 8.1 V8; Do Not Gap, Gap is Preset, Original Center Electrode Material is Platinum |
| 2001–2006 | GMC | Sierra 2500 HD | — | Engine: 8.1 V8; Do Not Gap, Gap is Preset, Original Center Electrode Material is Platinum |
| 2007 | GMC | Sierra 2500 HD Classic | — | Engine: 8.1 V8; Do Not Gap, Gap is Preset, Original Center Electrode Material is Platinum |
| 2001–2006 | GMC | Sierra 3500 | — | Engine: 8.1 V8; Do Not Gap, Gap is Preset, Original Center Electrode Material is Platinum |
| 2007 | GMC | Sierra 3500 Classic | — | Engine: 8.1 V8; Do Not Gap, Gap is Preset, Original Center Electrode Material is Platinum |
| 2001–2006 | GMC | Yukon XL 2500 | — | Engine: 8.1 V8; Do Not Gap, Gap is Preset, Original Center Electrode Material is Platinum |
| 1989 | Oldsmobile | Cutlass Ciera | — | Engine VIN: W; Do Not Gap, Gap is Preset, Optional, Original Center Electrode Material is Copper/Nickel |
| 1987–1988 | Oldsmobile | Cutlass Ciera | — | Engine: 2.8 V6; Do Not Gap, Gap is Preset, Optional, Original Center Electrode Material is Copper/Nickel |
| 1993 | Oldsmobile | Cutlass Ciera | — | Engine: 2.2 L4; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1989 | Oldsmobile | Cutlass Ciera | — | Engine VIN: W; Do Not Gap, Gap is Preset, Standard, Original Center Electrode Material is Copper/Nickel |
| 1987–1988 | Oldsmobile | Cutlass Ciera | — | Engine: 2.8 V6; Do Not Gap, Gap is Preset, Standard, Original Center Electrode Material is Copper/Nickel |
| 1987–1989 | Oldsmobile | Cutlass Cruiser | — | Engine: 2.8 V6; Do Not Gap, Gap is Preset, Optional, Original Center Electrode Material is Copper/Nickel |
| 1987–1989 | Oldsmobile | Cutlass Cruiser | — | Engine: 2.8 V6; Do Not Gap, Gap is Preset, Standard, Original Center Electrode Material is Copper/Nickel |
| 1989 | Oldsmobile | Cutlass Supreme | — | Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1990 | Oldsmobile | Cutlass Supreme | — | Cylinder Head Type: OHV; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1988 | Oldsmobile | Cutlass Supreme | — | Engine: 2.8 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1991–1993 | Oldsmobile | Cutlass Supreme | — | Engine: 3.1 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1986 | Oldsmobile | Firenza | — | Engine: 2.8 V6; Do Not Gap, Gap is Preset, Optional, Original Center Electrode Material is Copper/Nickel |
| 1988 | Oldsmobile | Firenza | — | Cylinder Head Type: OHV; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1987 | Oldsmobile | Firenza | — | Engine VIN: 1; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1987 | Oldsmobile | Firenza | — | Engine VIN: W; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1987–1989 | Pontiac | 6000 | — | Engine: 2.8 V6; Do Not Gap, Gap is Preset, Optional, Original Center Electrode Material is Copper/Nickel |
| 1988 | Pontiac | 6000 | — | Engine: 3.1 V6; Do Not Gap, Gap is Preset, Optional, Original Center Electrode Material is Copper/Nickel |
| 1989 | Pontiac | 6000 | — | Sub Model: STE; Do Not Gap, Gap is Preset, Optional, Original Center Electrode Material is Copper/Nickel |
| 1990–1991 | Pontiac | 6000 | — | Engine: 3.1 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1987–1989 | Pontiac | 6000 | — | Engine: 2.8 V6; Do Not Gap, Gap is Preset, Standard, Original Center Electrode Material is Copper/Nickel |
| 1988 | Pontiac | 6000 | — | Engine: 3.1 V6; Do Not Gap, Gap is Preset, Standard, Original Center Electrode Material is Copper/Nickel |
| 1989 | Pontiac | 6000 | — | Sub Model: STE; Do Not Gap, Gap is Preset, Standard, Original Center Electrode Material is Copper/Nickel |
| 2007–2010 | Pontiac | G6 | — | Engine: 3.5 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Iridium |
| 2006–2009 | Pontiac | G6 | — | Engine: 3.9 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Iridium |
| 1988 | Pontiac | Grand Prix | — | Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1989–1990 | Pontiac | Grand Prix | — | Aspiration: Normal; Engine: 3.1 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1989 | Pontiac | Grand Prix | — | Engine: 2.8 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1991–1993 | Pontiac | Grand Prix | — | Engine: 3.1 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 2007, 2009 | Pontiac | Montana | — | Do Not Gap, Gap is Preset, Original Center Electrode Material is Iridium |
| 2006 | Pontiac | Montana | — | Engine: 3.9 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Iridium |
| 2008 | Pontiac | Montana | — | Fuel Type: Gas; Do Not Gap, Gap is Preset, Original Center Electrode Material is Iridium |
| 1991–1994 | Pontiac | Sunbird | — | Engine: 3.1 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1987–1989 | Pontiac | Tempest | — | Engine: 2.0 L4; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1990–1991 | Pontiac | Tempest | — | Engine: 2.2 L4; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1987–1989 | Pontiac | Tempest | — | Engine: 2.8 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1990–1991 | Pontiac | Tempest | — | Engine: 3.1 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 2007–2008 | Saturn | Aura | — | Engine: 3.5 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Iridium |
| 2007 | Saturn | Relay | — | Do Not Gap, Gap is Preset, Original Center Electrode Material is Iridium |
| 2006 | Saturn | Relay | — | Engine: 3.9 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Iridium |
| 2008–2010 | Saturn | Vue | — | Engine: 3.5 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Iridium |
Source: supplier-verified applications for Bosch 9612. A vehicle not listed is not confirmed compatible.
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