Walker Products Mass Air Flow Sensor
948-245-1058

Specifications:
Walker Products Mass Air Flow (MAF) Sensors are precision manufactured from premium components in an ISO 9001-2008/TS16949 certified facility. The mass air flow sensor utilizes a hot film or hot wire anemometer to measure the amount of air, by weight, that is entering the engine and relays this information through changing voltages or frequencies to the engine control computer. The computer uses this information and other sensor inputs to calculate the correct amount of fuel delivered to the engine.
Walker Products Mass Air Flow Sensors are designed to provide outstanding performance and are manufactured to meet and exceed all OEM (Original Equipment Manufacturer) specifications and test requirements. Walker Products specializes in the engineering, manufacturing, and distribution of automotive engine management components. Trust their award winning commitment to product quality when replacing the MAF sensor in your car, truck, van, Jeep, CUV (Crossover Utility Vehicle) or SUV (Sport Utility Vehicle).
Does Walker Products 245-1058 fit your vehicle?
1996 PONTIAC BONNEVILLE
- Fitment_Note: 1st Design
- Liter: 3.8
- Aspiration: SUPERCHARGED
- SubModel: SE
- Engine Vin: 1
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1995 BUICK PARK AVENUE
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: K
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1992-1995 CHEVROLET LUMINA APV
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: L
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1996 PONTIAC BONNEVILLE
- Fitment_Note: 1st Design
- Liter: 3.8
- Aspiration: SUPERCHARGED
- SubModel: SSE
- Engine Vin: 1
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1992-1995 PONTIAC TRANS SPORT
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: L
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1994 OLDSMOBILE 98
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: REGENCY
- Engine Vin: L
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1996 BUICK LESABRE
- Fitment_Note: 1st Design
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: CUSTOM
- Engine Vin: K
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1992-1995 PONTIAC BONNEVILLE
- Liter: 3.8
- Aspiration: SUPERCHARGED
- SubModel: SSEI
- Engine Vin: 1
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1995 BUICK PARK AVENUE
- Liter: 3.8
- Aspiration: SUPERCHARGED
- SubModel: ULTRA
- Engine Vin: 1
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1996 PONTIAC BONNEVILLE
- Fitment_Note: 1st Design
- Liter: 3.8
- Aspiration: SUPERCHARGED
- SubModel: SSEI
- Engine Vin: 1
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1994-1995 OLDSMOBILE 98
- Liter: 3.8
- Aspiration: SUPERCHARGED
- SubModel: REGENCY ELITE
- Engine Vin: 1
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1994 BUICK CENTURY
- Liter: 3.1
- Aspiration: NATURALLY ASPIRATED
- SubModel: SPECIAL
- Engine Vin: M
- CUI: 189
- EngineType: V6 ( 3.1 L / 189 )
1995 OLDSMOBILE 88
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: ROYALE
- Engine Vin: K
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1996 BUICK PARK AVENUE
- Fitment_Note: 1st Design
- Liter: 3.8
- Aspiration: SUPERCHARGED
- SubModel: ULTRA
- Engine Vin: 1
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1995 BUICK RIVIERA
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: K
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1995 PONTIAC BONNEVILLE
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: SSE
- Engine Vin: K
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1995 BUICK RIVIERA
- Liter: 3.8
- Aspiration: SUPERCHARGED
- SubModel: BASE
- Engine Vin: 1
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1992-1994 PONTIAC BONNEVILLE
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: SE
- Engine Vin: L
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1994 OLDSMOBILE CUTLASS CIERA
- Liter: 3.1
- Aspiration: NATURALLY ASPIRATED
- SubModel: S
- Engine Vin: M
- CUI: 189
- EngineType: V6 ( 3.1 L / 189 )
1996 BUICK RIVIERA
- Fitment_Note: 1st Design
- Liter: 3.8
- Aspiration: SUPERCHARGED
- SubModel: BASE
- Engine Vin: 1
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1992-1994 OLDSMOBILE 88
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: ROYALE LS
- Engine Vin: -
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1996 BUICK PARK AVENUE
- Fitment_Note: 1st Design
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: K
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1994 OLDSMOBILE CUTLASS CIERA
- Liter: 3.1
- Aspiration: NATURALLY ASPIRATED
- SubModel: SL
- Engine Vin: M
- CUI: 189
- EngineType: V6 ( 3.1 L / 189 )
1996 BUICK RIVIERA
- Fitment_Note: 1st Design
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: K
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1995 OLDSMOBILE 88
- Liter: 3.8
- Aspiration: SUPERCHARGED
- SubModel: ROYALE LSS
- Engine Vin: 1
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1996 PONTIAC BONNEVILLE
- Fitment_Note: 1st Design
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: SSE
- Engine Vin: -
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1992-1994 OLDSMOBILE SILHOUETTE
- Liter: 3.1
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: D
- CUI: 189
- EngineType: V6 ( 3.1 L / 189 )
1995 PONTIAC BONNEVILLE
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: SE
- Engine Vin: K
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1996 OLDSMOBILE 88
- Fitment_Note: 1st Design
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: ROYALE
- Engine Vin: K
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1992-1994 PONTIAC BONNEVILLE
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: SSE
- Engine Vin: L
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1992-1995 BUICK LESABRE
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: LIMITED
- Engine Vin: L
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1995 BUICK CENTURY
- Fitment_Note: 1st Design
- Liter: 3.1
- Aspiration: NATURALLY ASPIRATED
- SubModel: CUSTOM
- Engine Vin: M
- CUI: 189
- EngineType: V6 ( 3.1 L / 189 )
1996 OLDSMOBILE LSS
- Fitment_Note: 1st Design
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: K
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1994-1995 OLDSMOBILE CUTLASS CIERA
- Liter: 3.1
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: M
- CUI: 189
- EngineType: V6 ( 3.1 L / 189 )
1996 OLDSMOBILE CUTLASS CIERA
- Fitment_Note: 1st Design(Attaches w/3 Screws)
- Liter: 3.1
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: M
- CUI: 189
- EngineType: V6 ( 3.1 L / 189 )
1994-1995 OLDSMOBILE SILHOUETTE
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: -
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1991 OLDSMOBILE 98
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: TOURING
- Engine Vin: L
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1996 BUICK LESABRE
- Fitment_Note: 1st Design
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: LIMITED
- Engine Vin: K
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1996 OLDSMOBILE LSS
- Fitment_Note: 1st Design
- Liter: 3.8
- Aspiration: SUPERCHARGED
- SubModel: BASE
- Engine Vin: 1
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1993-1995 CHEVROLET LUMINA APV
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: LS
- Engine Vin: L
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1994 BUICK CENTURY
- Liter: 3.1
- Aspiration: NATURALLY ASPIRATED
- SubModel: CUSTOM
- Engine Vin: M
- CUI: 189
- EngineType: V6 ( 3.1 L / 189 )
1991 OLDSMOBILE 98
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: REGENCY ELITE
- Engine Vin: L
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1990-1995 BUICK REGAL
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: CUSTOM
- Engine Vin: L
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1994 BUICK REGAL
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: -
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1996 PONTIAC BONNEVILLE
- Fitment_Note: 1st Design
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: SSE
- Engine Vin: K
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1992-1994 OLDSMOBILE 88
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: ROYALE LS
- Engine Vin: L
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1991-1993 BUICK RIVIERA
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: LUXURY
- Engine Vin: L
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1995 OLDSMOBILE 88
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: ROYALE LSS
- Engine Vin: K
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1992-1995 BUICK LESABRE
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: CUSTOM
- Engine Vin: L
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1995 BUICK CENTURY
- Fitment_Note: 1st Design
- Liter: 3.1
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: -
- CUI: 189
- EngineType: V6 ( 3.1 L / 189 )
1996 OLDSMOBILE 88
- Fitment_Note: 1st Design
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: ROYALE LS
- Engine Vin: K
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1992-1995 OLDSMOBILE SILHOUETTE
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: L
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1991 BUICK REATTA
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: L
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1994 BUICK CENTURY
- Liter: 3.1
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: -
- CUI: 189
- EngineType: V6 ( 3.1 L / 189 )
1992-1993 OLDSMOBILE SILHOUETTE
- Liter: 3.1
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: -
- CUI: 189
- EngineType: V6 ( 3.1 L / 189 )
1991-1992 OLDSMOBILE TORONADO
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: L
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1996 PONTIAC BONNEVILLE
- Fitment_Note: 1st Design
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: SE
- Engine Vin: K
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1995 OLDSMOBILE 88
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: ROYALE LS
- Engine Vin: -
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1990-1995 BUICK REGAL
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: GRAN SPORT
- Engine Vin: L
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1994 OLDSMOBILE 98
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: REGENCY ELITE
- Engine Vin: L
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1995 OLDSMOBILE 88
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: ROYALE LS
- Engine Vin: K
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1993-1995 PONTIAC BONNEVILLE
- Liter: 3.8
- Aspiration: SUPERCHARGED
- SubModel: SSE
- Engine Vin: 1
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1991 BUICK PARK AVENUE
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: ULTRA
- Engine Vin: L
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1996 PONTIAC BONNEVILLE
- Fitment_Note: 1st Design
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: SE
- Engine Vin: -
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1996 OLDSMOBILE 98
- Fitment_Note: 1st Design
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: REGENCY ELITE
- Engine Vin: K
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1992-1994 OLDSMOBILE 88
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: ROYALE
- Engine Vin: L
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1992 CHEVROLET LUMINA APV
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: CL
- Engine Vin: L
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1990-1995 BUICK REGAL
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: LIMITED
- Engine Vin: L
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1995 OLDSMOBILE 98
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: REGENCY ELITE
- Engine Vin: K
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1991-1992 OLDSMOBILE TORONADO
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: TROFEO
- Engine Vin: L
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1991-1993 BUICK PARK AVENUE
- Liter: 3.8
- Aspiration: SUPERCHARGED
- SubModel: ULTRA
- Engine Vin: 1
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1995 BUICK CENTURY
- Fitment_Note: 1st Design
- Liter: 3.1
- Aspiration: NATURALLY ASPIRATED
- SubModel: SPECIAL
- Engine Vin: M
- CUI: 189
- EngineType: V6 ( 3.1 L / 189 )
1991-1993 BUICK PARK AVENUE
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: L
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
1994-1995 PONTIAC BONNEVILLE
- Liter: 3.8
- Aspiration: NATURALLY ASPIRATED
- SubModel: SSE
- Engine Vin: -
- CUI: 231
- EngineType: V6 ( 3.8 L / 231 )
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.