AUTOMOTIVE PART
Bosch Spark Plug 9657
Spark Plug, OE Finewire Double Iridium
Part 9657BoschSpark 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 Number9657
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 | Non-Projected |
| Manufacturer Heat Range | 8 |
| 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, Chevrolet, Ford, GMC, Isuzu, Mazda, Mercury, Merkur, Oldsmobile, Pontiac
Model: 40 verified models — see exact combinations below.
Years: 1979, 1982–2010 — 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 (66 configuration groups)
| Years | Make | Model | Position | Engine / transmission / notes |
|---|---|---|---|---|
| 1986–1988 | Buick | Century | — | Engine: 3.8 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1986–1987 | Buick | Electra | — | Engine: 3.8 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1988 | Buick | LeSabre | — | Engine VIN: 3; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1986 | Buick | LeSabre | — | Engine: 3.0 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1986–1987 | Buick | LeSabre | — | Engine: 3.8 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1986–1987 | Buick | Riviera | — | Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1986–1988 | Buick | Skylark | — | Engine: 3.0 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1986–1987 | Buick | Somerset | — | Engine: 3.0 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1985 | Buick | Somerset Regal | — | Engine: 3.0 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 2002 | Chevrolet | Cavalier | — | Cylinder Head Type: OHV; Fuel Type: Gas; Do Not Gap, Gap is Preset, Original Center Electrode and Ground Electrode Material is Platinum |
| 2003 | Chevrolet | Cavalier | — | Cylinder Head Type: OHV; Do Not Gap, Gap is Preset, Original Center Electrode and Ground Electrode Material is Platinum |
| 1998–2001 | Chevrolet | Cavalier | — | Engine: 2.2 L4; Do Not Gap, Gap is Preset, Original Center Electrode and Ground Electrode Material is Platinum |
| 2002 | Chevrolet | Cavalier | — | Fuel Type: Bi-Fuel; Do Not Gap, Gap is Preset, Original Center Electrode and Ground Electrode Material is Platinum |
| 1997–2000 | Chevrolet | S10 | — | Engine: 2.2 L4; Fuel Type: Gas; Do Not Gap, Gap is Preset, Original Center Electrode and Ground Electrode Material is Platinum |
| 1996, 2001–2003 | Chevrolet | S10 | — | Engine: 2.2 L4; Do Not Gap, Gap is Preset, Original Center Electrode and Ground Electrode Material is Platinum |
| 2000 | Chevrolet | S10 | — | Fuel Type: Flex; Do Not Gap, Gap is Preset, Original Center Electrode and Ground Electrode Material is Platinum |
| 1995 | Chevrolet | S10 | — | Engine: 2.2 L4; Do Not Gap, Gap is Preset, Short Nose, Original Center Electrode and Ground Electrode Material is Platinum |
| 1990–1995 | Ford | Aerostar | — | Engine: 4.0 V6; Do Not Gap, Gap is Preset, Standard, Original Center Electrode Material is Copper/Nickel |
| 1987–1990 | Ford | Bronco II | — | Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1985 | Ford | Bronco II | — | Engine: 2.8 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1986 | Ford | Bronco II | — | Engine: 2.9 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1991–1995 | Ford | Explorer | — | Do Not Gap, Gap is Preset, Standard, Original Center Electrode Material is Copper/Nickel |
| 1982–1983 | Ford | F-100 | — | Engine: 3.8 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1983 | Ford | LTD | — | Engine: 3.8 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1979 | Ford | Mustang | — | Aspiration: Turbo; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1983 | Ford | Mustang | — | Engine: 3.8 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1985 | Ford | Ranger | — | Cylinder Head Type: SOHC; Fuel Delivery Type: CARB; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1988 | Ford | Ranger | — | Engine: 2.0 L4; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1986–1987 | Ford | Ranger | — | Fuel Delivery Type: CARB; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1985–1987 | Ford | Ranger | — | Cylinder Head Type: OHV; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1988–1992 | Ford | Ranger | — | Engine: 2.9 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1988–1991 | Ford | Tempo | — | Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1985–1987 | Ford | Tempo | — | Engine VIN: X; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1984, 1992–1994 | Ford | Tempo | — | Engine: 2.3 L4; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1985 | Ford | Tempo | — | Fuel Delivery Type: CARB; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1983 | Ford | Thunderbird | — | Engine: 3.8 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1995–2003 | GMC | Sonoma | — | Engine: 2.2 L4; Do Not Gap, Gap is Preset, Original Center Electrode and Ground Electrode Material is Platinum |
| 1996 | Isuzu | Hombre | — | Do Not Gap, Gap is Preset, Original Center Electrode and Ground Electrode Material is Platinum |
| 1997–2000 | Isuzu | Hombre | — | Engine: 2.2 L4; Do Not Gap, Gap is Preset, Original Center Electrode and Ground Electrode Material is Platinum |
| 2001–2010 | Mazda | B2300 | — | Do Not Gap, Gap is Preset, Original Center Electrode and Ground Electrode Material is Platinum |
| 1983 | Mercury | Capri | — | Engine: 3.8 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1983 | Mercury | Cougar | — | Engine: 3.8 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1983 | Mercury | Marquis | — | Engine: 3.8 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1988–1991 | Mercury | Topaz | — | Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1985–1987 | Mercury | Topaz | — | Engine VIN: X; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1984, 1992–1994 | Mercury | Topaz | — | Engine: 2.3 L4; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1985–1987 | Mercury | Topaz | — | Fuel Delivery Type: CARB; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1988–1989 | Merkur | Scorpio | — | Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1986–1987 | Oldsmobile | 98 | — | Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 2001–2002 | Oldsmobile | Aurora | — | Engine: 3.5 V6; Do Not Gap, Gap is Preset, Original Center Electrode and Ground Electrode Material is Platinum |
| 1985–1987 | Oldsmobile | Calais | — | Engine: 3.0 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1988 | Oldsmobile | Cutlass Calais | — | Engine: 3.0 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1986–1988 | Oldsmobile | Cutlass Ciera | — | Engine: 3.8 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1987–1988 | Oldsmobile | Cutlass Cruiser | — | Engine: 3.8 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1986–1987 | Oldsmobile | Delta 88 | — | Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1988 | Oldsmobile | Delta 88 | — | Engine VIN: 3; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 2000–2002 | Oldsmobile | Intrigue | — | Do Not Gap, Gap is Preset, Original Center Electrode and Ground Electrode Material is Platinum |
| 1999 | Oldsmobile | Intrigue | — | Engine: 3.5 V6; Do Not Gap, Gap is Preset, Original Center Electrode and Ground Electrode Material is Platinum |
| 1986–1987 | Oldsmobile | Toronado | — | Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1987 | Pontiac | Bonneville | — | Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1988 | Pontiac | Bonneville | — | Engine VIN: 3; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1989 | Pontiac | Firebird | — | Engine: 3.8 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1985–1987 | Pontiac | Grand Am | — | Engine: 3.0 V6; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 1989–1990 | Pontiac | Grand Prix | — | Aspiration: Turbo; Do Not Gap, Gap is Preset, Original Center Electrode Material is Copper/Nickel |
| 2002 | Pontiac | Sunfire | — | Cylinder Head Type: OHV; Do Not Gap, Gap is Preset, Original Center Electrode and Ground Electrode Material is Platinum |
| 1998–2001 | Pontiac | Sunfire | — | Engine: 2.2 L4; Do Not Gap, Gap is Preset, Original Center Electrode and Ground Electrode Material is Platinum |
Source: supplier-verified applications for Bosch 9657. A vehicle not listed is not confirmed compatible.
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