Mercury Grand Marquis Engine

Replacement Parts

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A full-size luxury sedan, your Mercury Grand Marquis takes you where you need to go in style and comfort. When that Mercury Grand Marquis engine starts knocking, however, your ride is anything but reliable. Whether you're looking for Grand Marquis replacement engines or new parts, AutoZone has what you need.

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  • Part Number: DFF6
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN # is required to ensure that the correct part is shipped. AOD Transmission model. Built to 02/18/1992. Block Cast #F1AE-6015-AM. Cam Cast #F2AE - F2AE. Crank Cast #F1AE-AD, F6. Left Head Cast #F1AE-6090-A22A, F4AE. Right Head Cast #F1AE-6090-A22B, F4AE. Timing Cover Cast #F1AE, F2AE-6D080-AA. Timing Cover & Oil Pan Installed. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".
  • Part Number: DFCM
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. Block Cast #F4VE-AA. Crank Cast #F1AEAE-4D. Front Cover Cast #F3AE-6D080-AB. Left Head Cast #F4AE, F5AE. Right Head Cast #F4AE, F5AE. Timing Cover & Oil Pan Installed. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".
  • Part Number: DF48
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. Block cast #D1VE-A2B, D0VE. Crank cast #2Y, 2YA, 2YAB. Does Not Include Valley Pan, Non-Smog Engine. Left head cast #D3VE-A2B, D4VE. Oil Pump applications Vary, Most Common Type Included. Right head cast #D3VE-A2B, D4VE. This is part of SureFire's "Classic" catalog and availability is limited. Please call SureFire to obtain accurate availability or build times before ordering 1-800-790-9094.
  • Part Number: DFA1
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN# is required to ensure that the correct part is shipped. Block cast #E5AE, E9, FO, E4, F4. Crank cast #7MA. Right head cast #E7TE-PA. Left head cast #E7TE-PA. Dipstick in block. High OUTPUT. Non-roller cam. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".
  • Part Number: DFM4
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN # is required to ensure that the correct part is shipped. AOD-E Transmission model. Built from 11/1991. Block Cast #F2VE-BD. Crank Cast #F1AE-AD, F6. Left Head Cast #F1AE-H24C, F4. No Fan Belt Tensioner on Timing Cover. Right Head Cast #F1AE-H24C, F4. Short Reach Spark Plugs. Timing Cover & Oil Pan Installed. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".
  • Part Number: DFM5
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN# is required to ensure that the correct part is shipped. Block cast #F2VE-AA, BJ, F4. Crank cast #F1AEAE-4D. Right head cast #F1AE, F4. Left head cast #F1AE, F4. Belt tensioner mounts to timing cover. Timing cover and oil pan installed. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".
  • Part Number: DF16
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. Block cast #D4AE-A3A, D7TE-A2B, A3B. Crank cast #1K. Left head cast #D5AE-B2A. Right head cast #D5AE-B2A. 8 bolt valve cover. DF21 is direct Interchange. Midland style engine. Smog, no valley pan gasket. This is part of SureFire's "Classic" catalog and availability is limited. Please call SureFire to obtain accurate availability or build times before ordering 1-800-790-9094.
  • Part Number: DF22
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. Check Crank #, This is 2YA or 2YAB. Block cast #D1VE-A2B. Crank cast #2Y, 2YA, 2YAB, ABC. Does Not Include Valley Pan, Smog Engine Left head cast #D0VE, D1VE, D2VE, D3VE-A2B, D4VE. Oil Pump applications Vary, Most Common Type Included. Right head cast #D0VE, D1VE, D2VE, D3VE-A2B, D4VE. This is part of SureFire's "Classic" catalog and availability is limited. Please call SureFire to obtain accurate availability or build times before ordering 1-800-790-9094.
  • Part Number: DF13
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. Block cast #D4DE-AA, D4DE-BA, D8VE-A3A, 75ZY. Crank cast #2M. Left head cast #D50E-A3B, D70E, E5AE, D80E. Right head cast #D50E-A3B, D70E, E5AE, D80E. Dipstick in timing cover. Non roller cam. Smog in rear of heads. This is part of SureFire's "Classic" catalog and availability is limited. Please call SureFire to obtain accurate availability or build times before ordering 1-800-790-9094.
  • Part Number: DFAR
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN# is required to ensure that the correct part is shipped. Block cast #XW7E-AA. Crank cast #2C5E-AC. Left head cast #1L2E-DD-PI. Right head cast #1L2E-DD-PI. 6 bolt flywheel, Romeo plant. Timing cover cast #2W7E-AA, 6W7E, XR3E-BB. Timing cover and oil pan installed. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".
  • Part Number: DFT7
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN# is required to ensure that the correct part is shipped. Block cast #F65E, F6VE, F7VE. Crank cast #F1, F2, F6. Right head cast #F5AE-A22B/E. Left head cast #F5AE-A22B/E. Front cover cast #F6AE-6D080BC, F7AE, F7ZE, F8ZE. 6 bolt flywheel. Romeo plant. Timing cover and oil pan installed. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".
  • Part Number: DF21
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. Block cast #D1AE, D3AE, D4AE, D5AE, D7TE. Crank cast #5MAB. Left head cast #D0AE, D1AE, D4AE, D5AE. Right head cast #D0AE, D1AE, D4AE, D5AE. Smog, no valley pan gasket. This is part of SureFire's "Classic" catalog and availability is limited. Please call SureFire to obtain accurate availability or build times before ordering 1-800-790-9094.
  •  | Page 1 of 6 |  

When keeping engines for Mercury Grand Marquis cool with plenty of water is no longer enough and you start to see oil leaking or steam coming from the engine, it's time for repairs or a complete engine replacement. AutoZone's helpful staff provides you with trustworthy advice for this big engine job, even providing you with the right tools through our handy Loan-a-Tool program. You even get free diagnostic testing and battery charging whenever you visit your local AutoZone.

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