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    Mercury 4R42257RS CLOSED COOLING SYSTEM Diagram

    Mercury
    1. Catalog
    2. Mercury
    3. MerCruiser Sterndrive Parts By Year
    4. Mercruiser
    5. 1998
    6. 6.2L
    7. 4R42257RS
    8. CLOSED COOLING SYSTEM

    Check Availability

    # Description Price Qty
    NS HOSE, (48.00 INCHES BULK)
    774572
    Ships in 2 to 3 days
    $56.00
    $52.08
    Add
    1 HOSE, POWER STEERING TO CHECK VALVE
    863489
    Ships in 2 to 3 days
    $74.25
    $69.05
    Add
    2 CHECK VALVE ASSEMBLY
    864206A1
    In Stock
    $55.25
    $53.95
    Add
    3 HOSE, CHECK VALVE TO FUEL COOLER
    863623
    Ships in 2 to 3 days
    $37.83
    $35.18
    Add
    4 HOSE, INTAKE BYPASS TO CIRCULATING PUMP
    864551
    Ships in 2 to 3 days
    $19.40
    $18.04
    Add
    5 HOSE, DISTRIBUTION FITTING TO HEAT EXCHANGER
    864431
    Ships in 2 to 3 days
    $42.17
    $39.22
    Add
    6 HOSE, THERMOSTAT HOUSING TO UPPER MANIFOLD *{(Starboard) SN# 0M614999 Below}*
    864539
    In Stock
    $23.58
    $23.03
    Add
    6 HOSE, THERMOSTAT HOUSING TO UPPER MANIFOLD *{(Starboard) (3 Inch and 6 Inch Warm Riser) SN# 0M615000 Up}*
    864956
    Ships in 2 to 3 days
    $31.83
    $29.60
    Add
    7 HOSE, THERMOSTAT HOUSING TO UPPER MANIFOLD *{(Port) (3 Inch and 6 Inch Warm Riser) SN# 0M615000 Up}*
    864954
    Ships in 2 to 3 days
    $33.67
    $31.31
    Add
    7 HOSE, THERMOSTAT HOUSING TO UPPER MANIFOLD *{(Port) SN# 0M614999 Below}*
    864552
    Ships in 2 to 3 days
    $26.00
    $24.18
    Add
    8 HOSE, THERMOSTAT HOUSING TO LOWER MANIFOLD *{(Starboard)}*
    864509
    Ships in 2 to 3 days
    $50.33
    $46.81
    Add
    9 HOSE, THERMOSTAT HOUSING TO LOWER MANIFOLD *{(Port)}*
    864508
    Ships in 2 to 3 days
    $37.42
    $34.80
    Add
    10 HOSE, FUEL COOLER TO ACCUMULATOR HOUSING
    863670
    Ships in 2 to 3 days
    $28.08
    $26.11
    Add
    11 HOSE, HEAT EXCHANGER TO THERMOSTAT HOUSING
    864506
    Ships in 2 to 3 days
    $18.60
    $17.30
    Add
    12 HOSE, HEAT EXCHANGER TO THERMOSTAT HOUSING
    864507
    Ships in 2 to 3 days
    $17.40
    $16.18
    Add
    13 HOSE, HEAT EXCHANGER TO STARBOARD ELBOW *{(6 Inch Warm Riser) SN# 0M615000 Up}*
    864955
    In Stock
    $32.50
    $31.74
    Add
    13 HOSE, HEAT EXCHANGER TO STARBOARD ELBOW *{SN# 0M614999 Below}*
    864542
    Unavailable  
    14 HOSE, HEAT EXCHANGER TO PORT ELBOW *{SN# 0M614999 Below}*
    864726
    Ships in 2 to 3 days
    $31.42
    $29.22
    Add
    14 HOSE, HEAT EXCHANGER TO PORT ELBOW *{(6 Inch Warm Riser) SN# 0M615000 Up}*
    864953
    Ships in 2 to 3 days
    $33.00
    $30.69
    Add
    15 HOSE, SEA PUMP TO POWER STEERING COOLER
    863611
    In Stock
    $57.75
    $56.40
    Add
    16 CLAMP, WORM GEAR
    815504212
    In Stock
    $4.70
    $4.59
    Add
    17 CLAMP, WORM GEAR (1.56 DIAMETER), HOSE
    815504216
    Ships in 2 to 3 days
    $14.90
    $13.86
    Add
    18 CLAMP, WORM GEAR (1.98 DIAMETER), HOSE
    815504222
    In Stock
    $5.00
    $4.88
    Add
    19 CLAMP, WORM GEAR, HOSE
    815504228
    Ships in 2 to 3 days
    $16.40
    $15.25
    Add
    20 CLAMP, WORM GEAR (2.50 DIAMETER), HOSE
    815504232
    In Stock
    $7.10
    $6.93
    Add
    21 HOSE, HEAT EXCHANGER TO CIRCULATING PUMP
    864886
    Ships in 2 to 3 days
    $36.42
    $33.87
    Add
    22 CLAMP, WORM GEAR, HOSE
    815504224
    Ships in 2 to 3 days
    $4.00
    $3.72
    Add
    23 HEAT EXCHANGER, CLOSED COOLING
    864395T01
    Ships in 2 to 3 days
    $2,546.71
    $2,368.44
    Add
    24 COVER, END, HEAT EXCHANGER
    864708
    Ships in 2 to 3 days
    $83.42
    $77.58
    Add
    25 O-RING
    818679
    Ships in 7 to 12 days
    $6.50
    $6.05
    Add
    26 SCREW, (.375-16 X .750) STAINLESS STEEL
    94247
    In Stock
    $1.10
    $1.07
    Add
    27 SEAL
    8M0084884
    In Stock
    $9.90
    $9.67
    Add
    28 CAP, PRESSURE
    8148791
    In Stock
    $47.92
    $46.80
    Add
    29 SCREW, (.375-16 X .875) STAINLESS STEEL
    805559
    Ships in 2 to 3 days
    $8.20
    $7.63
    Add
    30 SCREW, (.375-16 X 1.00)
    34353
    In Stock
    $2.00
    $1.95
    Add
    31 CLAMP, WORM GEAR, HEAT EXCHANGER
    815504396
    Ships in 2 to 3 days
    $20.58
    $19.14
    Add
    32 RECOVERY KIT, COOLANT
    71587A10
    Ships in 2 to 3 days
    $77.42
    $72.00
    Add
    33 BOTTLE, PLASTIC, COOLANT RECOVERY KIT
    71587A11
    Ships in 2 to 3 days
    $59.50
    $55.34
    Add
    34 CAP, COOLANT RECOVERY BOTTLE
    72058
    Ships in 2 to 3 days
    $9.00
    $8.37
    Add
    35 HOSE, (96.00 INCHES BULK), SEA WATER PUMP TO WATER PICK UP
    8M0062666
    In Stock
    $175.92
    $171.79
    Add
    36 PAD, HEAT EXCHANGER
    18431
    Ships in 2 to 3 days
    $27.83
    $25.88
    Add
    37 BRACKET, COOLER
    864494T
    Ships in 2 to 3 days
    $141.92
    $131.99
    Add
    38 HOSE
    864533
    Ships in 2 to 3 days
    $24.42
    $22.71
    Add
    39 TUBE, WATER, BRASS *{(Compact Hydralic Steering)}*
    863841T
    Ships in 2 to 3 days
    $132.50
    $123.23
    Add
    40 PLUG KIT, (.500-13) ROYAL BLUE
    8M0119211
    In Stock
    $7.70
    $7.52
    Add
    41 O-RING, (.489 X .070)
    32509
    In Stock
    $1.70
    $1.66
    Add
    42 FITTING, Y, (3) 1-1/4 IN. OD HOSE BARBS *{(Bravo)}*
    864727
    Ships in 2 to 3 days
    $26.25
    $24.41
    Add

     

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