Mass Air Flow MAF Sensor Meter Buick, Oldsmobile, Pontiac, Chevy 1999-2005 Description: OEM Quality Aftermarket Mass Air Flow Meter / Sensor / MAF In order to determine compatibility please refer to the chart of compatible vehicles, cross-reference OEM part numbers or contact your mechanic. PLEASE READ CROSS-CHECK OE REFERENCE PART NUMBERS PRIOR TO ORDERING! THIS IS THE ONLY RIGHT WAY TO ORDER CORRECT PART! OEM Reference Codes: HITACHI: AC-DELCO: GM: AFH50M05 AFH50M-05 213-1617 213-952 213-3428 2133428 12568877 88961007 19179715 1917-9715 19112543 19137065 STANDARD MOTOR: DELPHI: CARDONE: MF5288 AF10126 7450015 74-50015 *Cross-check indicated OEM reference codes against those found on your current unit. You may call local dealership (auto parts dept.) to obtain correct part numbers or ask your mechanic. List of compatible vehicles: *Models presented for reference purpose only! In order to correctly determine compatibility you must cross-check indicated OEM reference part numbers. Year: Sub-Model: Model: Make: Engine: 2005 Ultra Sedan 4-Door Park Avenue Buick 3.8L 3800CC V6 GAS OHV Supercharged 2005 Custom Sedan 4-Door LeSabre Buick 3.8L 3800CC V6 GAS OHV 2005 Base Sedan 4-Door Park Avenue Buick 3.8L 3800CC V6 GAS OHV 2005 Limited Sedan 4-Door LeSabre Buick 3.8L 3800CC V6 GAS OHV 2003 GS Sedan 4-Door Regal Buick 3.8L 3800CC V6 GAS OHV Supercharged 2001 Ultra Sedan 4-Door Park Avenue Buick 3.8L 3800CC V6 GAS OHV Supercharged 2001 Custom Sedan 4-Door LeSabre Buick 3.8L 3800CC V6 GAS OHV 2002 Ultra Sedan 4-Door Park Avenue Buick 3.8L 3800CC V6 GAS OHV Supercharged 2002 GS Sedan 4-Door Regal Buick 3.8L 3800CC V6 GAS OHV Supercharged 2003 LS Sedan 4-Door Regal Buick 3.8L 3800CC V6 GAS OHV 2002 Custom Sedan 4-Door LeSabre Buick 3.8L 3800CC V6 GAS OHV 2001 GS Sedan 4-Door Regal Buick 3.8L 3800CC V6 GAS OHV Supercharged 2004 Ultra Sedan 4-Door Park Avenue Buick 3.8L 3800CC V6 GAS OHV Supercharged 1999 Base Coupe 2-Door Riviera Buick 3.8L 3800CC V6 GAS OHV Supercharged 2004 Custom Sedan 4-Door LeSabre Buick 3.8L 3800CC V6 GAS OHV 1999 GS Sedan 4-Door Regal Buick 3.8L 3800CC V6 GAS OHV 2005 SE Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV 1999 Custom Sedan 4-Door LeSabre Buick 3.8L 3800CC V6 GAS OHV 2004 Limited Sedan 4-Door LeSabre Buick 3.8L 3800CC V6 GAS OHV 2000 GS Sedan 4-Door Regal Buick 3.8L 3800CC V6 GAS OHV Supercharged 2005 SLE Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV 2000 GSE Sedan 4-Door Regal Buick 3.8L 3800CC V6 GAS OHV Supercharged 2001 LS Sedan 4-Door Regal Buick 3.8L 3800CC V6 GAS OHV 2002 Limited Sedan 4-Door LeSabre Buick 3.8L 3800CC V6 GAS OHV 2000 Ultra Sedan 4-Door Park Avenue Buick 3.8L 3800CC V6 GAS OHV Supercharged 2004 SLE Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV 2000 Limited Sedan 4-Door LeSabre Buick 3.8L 3800CC V6 GAS OHV 1999 Ultra Sedan 4-Door Park Avenue Buick 3.8L 3800CC V6 GAS OHV 2002 Base Sedan 4-Door Park Avenue Buick 3.8L 3800CC V6 GAS OHV 2000 Base Sedan 4-Door Park Avenue Buick 3.8L 3800CC V6 GAS OHV Supercharged 2004 Base Sedan 4-Door Park Avenue Buick 3.8L 3800CC V6 GAS OHV 1999 Ultra Sedan 4-Door Park Avenue Buick 3.8L 3800CC V6 GAS OHV Supercharged 2000 Base Sedan 4-Door Park Avenue Buick 3.8L 3800CC V6 GAS OHV 1999 Base Sedan 4-Door Park Avenue Buick 3.8L 3800CC V6 GAS OHV Supercharged 2004 SE Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV 2001 Base Sedan 4-Door Park Avenue Buick 3.8L 3800CC V6 GAS OHV 2003 Limited Sedan 4-Door LeSabre Buick 3.8L 3800CC V6 GAS OHV 2000 Custom Sedan 4-Door LeSabre Buick 3.8L 3800CC V6 GAS OHV 2003 Custom Sedan 4-Door LeSabre Buick 3.8L 3800CC V6 GAS OHV 1999 LS Sedan 4-Door Regal Buick 3.8L 3800CC V6 GAS OHV 2003 Base Sedan 4-Door Park Avenue Buick 3.8L 3800CC V6 GAS OHV 2001 Limited Sedan 4-Door LeSabre Buick 3.8L 3800CC V6 GAS OHV 1999 Base Sedan 4-Door Park Avenue Buick 3.8L 3800CC V6 GAS OHV 2003 Ultra Sedan 4-Door Park Avenue Buick 3.8L 3800CC V6 GAS OHV Supercharged 2002 LS Sedan 4-Door Regal Buick 3.8L 3800CC V6 GAS OHV 2004 GS Sedan 4-Door Regal Buick 3.8L 3800CC V6 GAS OHV Supercharged 2000 LS Sedan 4-Door Regal Buick 3.8L 3800CC V6 GAS OHV 2000 Ultra Sedan 4-Door Park Avenue Buick 3.8L 3800CC V6 GAS OHV 2004 LS Sedan 4-Door Regal Buick 3.8L 3800CC V6 GAS OHV 1999 Limited Sedan 4-Door LeSabre Buick 3.8L 3800CC V6 GAS OHV 2000 LSE Sedan 4-Door Regal Buick 3.8L 3800CC V6 GAS OHV 1999 GS Sedan 4-Door Regal Buick 3.8L 3800CC V6 GAS OHV Supercharged 2001 SLE Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 1999 SSE Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 2000 SSEi Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV 2001 SE Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 2002 SSEi Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV 2001 SE Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV 2002 GT Coupe 2-Door Grand Prix Pontiac 3.8L 3800CC V6 GAS OHV 2003 GTP Coupe 2-Door Grand Prix Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 1999 GT Coupe 2-Door Grand Prix Pontiac 3.8L 3800CC V6 GAS OHV 2000 SE Sedan 4-Door Grand Prix Pontiac 3.8L 3800CC V6 GAS OHV 2002 SE Sedan 4-Door Grand Prix Pontiac 3.8L 3800CC V6 GAS OHV 1999 SE Sedan 4-Door Grand Prix Pontiac 3.8L 3800CC V6 GAS OHV 1999 GTP Sedan 4-Door Grand Prix Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 2000 GTP Coupe 2-Door Grand Prix Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 2002 SLE Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 2002 SSEi Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 2001 GT Coupe 2-Door Grand Prix Pontiac 3.8L 3800CC V6 GAS OHV 2002 SE Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV 2000 GT Coupe 2-Door Grand Prix Pontiac 3.8L 3800CC V6 GAS OHV 1999 SE Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 1999 Base Convertible 2-Door Firebird Pontiac 3.8L 3800CC V6 GAS OHV 2002 Base Convertible 2-Door Firebird Pontiac 3.8L 3800CC V6 GAS OHV 2002 Base Coupe 2-Door Firebird Pontiac 3.8L 3800CC V6 GAS OHV 2000 SLE Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 2000 GT Sedan 4-Door Grand Prix Pontiac 3.8L 3800CC V6 GAS OHV 2000 SE Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV 2003 SE Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 2001 GT Sedan 4-Door Grand Prix Pontiac 3.8L 3800CC V6 GAS OHV 2001 Base Convertible 2-Door Firebird Pontiac 3.8L 3800CC V6 GAS OHV 2003 SLE Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV 1999 SE Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV 2002 SE Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 2001 GTP Coupe 2-Door Grand Prix Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 1999 SSEi Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 2001 SSEi Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 2000 SLE Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV 2002 SLE Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV 2003 SE Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV 2001 SLE Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV 2003 SLE Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 2001 SE Sedan 4-Door Grand Prix Pontiac 3.8L 3800CC V6 GAS OHV 2000 SSEi Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 1999 GT Sedan 4-Door Grand Prix Pontiac 3.8L 3800CC V6 GAS OHV 2000 Base Convertible 2-Door Firebird Pontiac 3.8L 3800CC V6 GAS OHV 2000 SE Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 2002 GTP Sedan 4-Door Grand Prix Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 2003 GT Sedan 4-Door Grand Prix Pontiac 3.8L 3800CC V6 GAS OHV 2000 Base Coupe 2-Door Firebird Pontiac 3.8L 3800CC V6 GAS OHV 2003 GT Coupe 2-Door Grand Prix Pontiac 3.8L 3800CC V6 GAS OHV 2001 Base Coupe 2-Door Firebird Pontiac 3.8L 3800CC V6 GAS OHV 2002 GT Sedan 4-Door Grand Prix Pontiac 3.8L 3800CC V6 GAS OHV 2003 GTP Sedan 4-Door Grand Prix Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 2001 SSEi Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV 1999 GTP Coupe 2-Door Grand Prix Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 2001 GTP Sedan 4-Door Grand Prix Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 2000 GTP Sedan 4-Door Grand Prix Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 1999 Base Coupe 2-Door Firebird Pontiac 3.8L 3800CC V6 GAS OHV 2002 GTP Coupe 2-Door Grand Prix Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 2003 SSEi Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV Supercharged 2003 SSEi Sedan 4-Door Bonneville Pontiac 3.8L 3800CC V6 GAS OHV 1999 Base Sedan 4-Door LSS Oldsmobile 3.8L 3800CC V6 GAS OHV 1999 Royale Sedan 4-Door 88 Oldsmobile 3.8L 3800CC V6 GAS OHV 1999 GX Sedan 4-Door Intrigue Oldsmobile 3.8L 3800CC V6 GAS OHV 1999 GLS Sedan 4-Door Intrigue Oldsmobile 3.8L 3800CC V6 GAS OHV 1999 Base Sedan 4-Door LSS Oldsmobile 3.8L 3800CC V6 GAS OHV Supercharged 1999 Royale LS Sedan 4-Door 88 Oldsmobile 3.8L 3800CC V6 GAS OHV 1999 GL Sedan 4-Door Intrigue Oldsmobile 3.8L 3800CC V6 GAS OHV 2003 Base Sedan 4-Door Impala Chevrolet 3.8L 3800CC V6 GAS OHV 2001 Base Sedan 4-Door Impala Chevrolet 3.8L 3800CC V6 GAS OHV 2003 SS Pace Car Coupe 2-Door Monte Carlo Chevrolet 3.8L 3800CC V6 GAS OHV 2005 SS Sedan 4-Door Impala Chevrolet 3.8L 3800CC V6 GAS OHV Supercharged 2001 LS Sedan 4-Door Impala Chevrolet 3.8L 3800CC V6 GAS OHV 2005 Base Sedan 4-Door Impala Chevrolet 3.8L 3800CC V6 GAS OHV 2000 Base Sedan 4-Door Impala Chevrolet 3.8L 3800CC V6 GAS OHV 2003 SS High Sport Coupe 2-Door Monte Carlo Chevrolet 3.8L 3800CC V6 GAS OHV 2000 LS Sedan 4-Door Impala Chevrolet 3.8L 3800CC V6 GAS OHV 1999 Base Coupe 2-Door Camaro Chevrolet 3.8L 3800CC V6 GAS OHV 2000 SS Coupe 2-Door Monte Carlo Chevrolet 3.8L 3800CC V6 GAS OHV 2001 Base Coupe 2-Door Camaro Chevrolet 3.8L 3800CC V6 GAS OHV 2004 SS Sedan 4-Door Impala Chevrolet 3.8L 3800CC V6 GAS OHV Supercharged 2002 LS Sedan 4-Door Impala Chevrolet 3.8L 3800CC V6 GAS OHV 2005 LT Coupe 2-Door Monte Carlo Chevrolet 3.8L 3800CC V6 GAS OHV 1999 Base Sedan 4-Door Lumina Chevrolet 3.8L 3800CC V6 GAS OHV 2002 Base Sedan 4-Door Impala Chevrolet 3.8L 3800CC V6 GAS OHV 2004 LS Sedan 4-Door Impala Chevrolet 3.8L 3800CC V6 GAS OHV 2000 Base Convertible 2-Door Camaro Chevrolet 3.8L 3800CC V6 GAS OHV 1999 LTZ Sedan 4-Door Lumina Chevrolet 3.8L 3800CC V6 GAS OHV 2002 Base Coupe 2-Door Camaro Chevrolet 3.8L 3800CC V6 GAS OHV 1999 Z34 Coupe 2-Door Monte Carlo Chevrolet 3.8L 3800CC V6 GAS OHV 2000 Base Coupe 2-Door Camaro Chevrolet 3.8L 3800CC V6 GAS OHV 2003 LS Sedan 4-Door Impala Chevrolet 3.8L 3800CC V6 GAS OHV 2003 LS Sport Sedan 4-Door Impala Chevrolet 3.8L 3800CC V6 GAS OHV 2001 SS Coupe 2-Door Monte Carlo Chevrolet 3.8L 3800CC V6 GAS OHV 2002 SS Coupe 2-Door Monte Carlo Chevrolet 3.8L 3800CC V6 GAS OHV 2002 SS 35th Anniversary Edition Coupe 2-Door Monte Carlo Chevrolet 3.8L 3800CC V6 GAS OHV 2005 SS Coupe 2-Door Monte Carlo Chevrolet 3.8L 3800CC V6 GAS OHV Supercharged 2004 SS Coupe 2-Door Monte Carlo Chevrolet 3.8L 3800CC V6 GAS OHV Supercharged 2001 Base Convertible 2-Door Camaro Chevrolet 3.8L 3800CC V6 GAS OHV 2005 LS Sedan 4-Door Impala Chevrolet 3.8L 3800CC V6 GAS OHV 2004 SS Coupe 2-Door Monte Carlo Chevrolet 3.8L 3800CC V6 GAS OHV 1999 LS Sedan 4-Door Lumina Chevrolet 3.8L 3800CC V6 GAS OHV 2002 SS Dale Earnhardt Signature Edition Coupe 2-Door Monte Carlo Chevrolet 3.8L 3800CC V6 GAS OHV 2004 Base Sedan 4-Door Impala Chevrolet 3.8L 3800CC V6 GAS OHV 1999 LS Coupe 2-Door Monte Carlo Chevrolet 3.8L 3800CC V6 GAS OHV 2003 SS Coupe 2-Door Monte Carlo Chevrolet 3.8L 3800CC V6 GAS OHV 1999 Indianapolis 500 Pace Car Coupe 2-Door Monte Carlo Chevrolet 3.8L 3800CC V6 GAS OHV 1999 Base Convertible 2-Door Camaro Chevrolet 3.8L 3800CC V6 GAS OHV 2002 Base Convertible 2-Door Camaro Chevrolet 3.8L 3800CC V6 GAS OHV *May fit other makes-models not listed. Note: A mass airflow sensor is used to find out the mass of air entering a fuel-injected engine. The air mass information is necessary for the engine control unit (ECU) to balance and deliver the correct fuel mass to the engine. The sensing element in MAF sensors can be easily contaminated causing hard starting, rough idle, hesitation and stalling problems. Important: Please check compatibility prior to purchasing. Cross-check OE reference numbers presented in this description against those found on your current unit. If you are not able to locate part numbers, please call local dealership (auto parts department), provide your vehicle information and obtain correct part number(s). Feel free to contact us if you have any questions. Thank you for visiting my sale! Payment: We prefer PayPal as a payment method; If you don't have a PayPal account you can use your credit card to complete the transaction; The item ships upon payment is cleared. 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