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Replacement and OEM Parts for Automatic Transmission Oil Cooler Line
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Automatic Transmission Oil Cooler Line

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Transmissions Components & Shifters
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328 Products found

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  • OEM (Genuine) Cooler Pipe

    PartNumber: BL3Z-7R081-D
    OEM Cooler Pipe - BL3Z-7R081-D
    Product Specifications
    • Other Names: Cooler Pipe, Oil Cooler Tube, Oil Tube
    • Item Dimensions: 47.8 x 41.2 x 9.4 inches
    • Item Weight: 5.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: BL3Z-7R081-A
    • Part Description: Cooler Pipe
    More Info
    $110.05 MSRP: $162.33
    You Save: $52.28 (33%)
  • OEM (Genuine) Hose-Radiator To Oil Cooler

    PartNumber: 21635-EA500
    OEM Hose-Radiator To Oil Cooler - 21635-EA500
    Product Specifications
    • Other Names: Cooler Pipe, Hose
    • Item Dimensions: 10.4 x 7.1 x 2.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Hose-Radiator To Oil Cooler
    More Info
    $18.11 MSRP: $24.73
    You Save: $6.62 (27%)
  • OEM (Genuine) Pipe E (ATF)

    PartNumber: 25220-5J8-010
    OEM Pipe E (ATF) - 25220-5J8-010
    Product Specifications
    • Item Dimensions: 6.6 x 5.3 x 2.7 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25220-5J8-000
    • Part Description: Pipe E (ATF)
    More Info
    $20.35 MSRP: $28.63
    You Save: $8.28 (29%)
  • OEM (Genuine) Cooler Pipe

    PartNumber: 15052228
    OEM Cooler Pipe - 15052228
    Product Specifications
    • Item Dimensions: 1.4 x 1.4 x 0.4 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15724706
    • Part Description: Cooler Pipe
    More Info
    $4.36 MSRP: $7.17
    You Save: $2.81 (40%)
  • OEM (Genuine) Cooler Pipe

    PartNumber: BL3Z-7R081-C
    OEM Cooler Pipe - BL3Z-7R081-C
    Product Specifications
    • Other Names: Cooler Pipe
    • Item Dimensions: 58.2 x 16.5 x 15.5 inches
    • Item Weight: 2.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: AL3Z-7R081-C
    • Part Description: Cooler Pipe
    More Info
    $195.48 MSRP: $288.33
    You Save: $92.85 (33%)
  • OEM (Genuine) Cooler Pipe

    PartNumber: FL3Z-7R081-H
    OEM Cooler Pipe - FL3Z-7R081-H
    Product Specifications
    • Other Names: Cooler Pipe
    • Item Dimensions: 44.7 x 18.9 x 6.1 inches
    • Item Weight: 10.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: FL3Z-7R081-E
    • Part Description: Cooler Pipe
    More Info
    $141.24 MSRP: $208.33
    You Save: $67.09 (33%)
  • OEM (Genuine) Cooler Pipe

    PartNumber: 32943-34010
    OEM Cooler Pipe - 32943-34010
    Product Specifications
    • Other Names: Cooler Pipe
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cooler Pipe
    More Info
    $36.04 MSRP: $51.92
    You Save: $15.88 (31%)
  • OEM (Genuine) Cooler Pipe

    PartNumber: BL3Z-7R081-B
    OEM Cooler Pipe - BL3Z-7R081-B
    Product Specifications
    • Other Names: Cooler Pipe
    • Item Dimensions: 45.4 x 18.4 x 8.4 inches
    • Item Weight: 4.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cooler Pipe
    More Info
    $108.70 MSRP: $160.33
    You Save: $51.63 (33%)
  • OEM (Genuine) Union Sub-Assembly, Oil

    PartNumber: 32901-48010
    OEM Union Sub-Assembly, Oil - 32901-48010
    Product Specifications
    • Other Names: Cooler Pipe
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Union Sub-Assembly, Oil
    More Info
    $38.40 MSRP: $49.22
    You Save: $10.82 (22%)
  • OEM (Genuine) Cooler Pipe

    PartNumber: AL3Z-7R081-E
    OEM Cooler Pipe - AL3Z-7R081-E
    Product Specifications
    • Other Names: Cooler Pipe
    • Item Dimensions: 55.4 x 16.2 x 6.2 inches
    • Item Weight: 5.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 9L3Z-7R081-A
    • Part Description: Cooler Pipe
    More Info
    $175.14 MSRP: $258.33
    You Save: $83.19 (33%)
  • OEM (Genuine) Cooler Pipe

    PartNumber: DG1Z-7R081-J
    OEM Cooler Pipe - DG1Z-7R081-J
    Product Specifications
    • Other Names: Cooler Pipe, Inlet Tube
    • Item Dimensions: 13.5 x 13.1 x 10.5 inches
    • Item Weight: 3.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cooler Pipe
    More Info
    $197.74 MSRP: $291.67
    You Save: $93.93 (33%)
  • OEM (Genuine) Hose (235MM) (ATf)

    PartNumber: 25212-RYE-006
    OEM Hose (235MM) (ATf) - 25212-RYE-006
    Product Specifications
    • Other Names: Oil Hose
    • Item Dimensions: 9.8 x 0.8 x 0.8 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Hose (235MM) (ATf)
    More Info
    $7.20 MSRP: $10.15
    You Save: $2.95 (30%)
  • OEM (Genuine) Cooler Pipe

    PartNumber: DG1Z-7R081-A
    OEM Cooler Pipe - DG1Z-7R081-A
    Product Specifications
    • Other Names: Cooler Line, Cooler Pipe
    • Item Dimensions: 9.5 x 16.6 x 11.6 inches
    • Item Weight: 2.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cooler Pipe
    More Info
    $99.32 MSRP: $146.50
    You Save: $47.18 (33%)
  • OEM (Genuine) Cooler Pipe

    PartNumber: 32907-04020
    OEM Cooler Pipe - 32907-04020
    Product Specifications
    • Item Weight: 0.40 Pounds
    • Replaces: 32907-60090
    • Part Description: Cooler Pipe
    More Info
    $36.04 MSRP: $51.92
    You Save: $15.88 (31%)
  • OEM (Genuine) Hose Assembly-Atm Oil Cooling

    PartNumber: 25420-S2700
    OEM Hose Assembly-Atm Oil Cooling - 25420-S2700
    Product Specifications
    • Other Names: Cooler Pipe
    • Fitment Type: Direct Replacement
    • Part Description: Hose Assembly-Atm Oil Cooling
    More Info
    $272.38 MSRP: $378.74
    You Save: $106.36 (29%)
  • OEM (Genuine) Cooler Pipe

    PartNumber: 84180422
    OEM Cooler Pipe - 84180422
    Product Specifications
    • Other Names: Cooler Pipe
    • Item Dimensions: 3.2 x 3.1 x 20.4 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 23264681, 23307983
    • Part Description: Cooler Pipe
    More Info
    $50.12 MSRP: $75.62
    You Save: $25.50 (34%)
  • OEM (Genuine) TRANSMISSION OIL COOLER LINE

    PartNumber: 17-22-8-096-456
    OEM TRANSMISSION OIL COOLER LINE - 17-22-8-096-456
    Product Specifications
    • Other Names: Line
    • Part Description: TRANSMISSION OIL COOLER LINE
    $209.07 MSRP: $278.69
    You Save: $69.62 (25%)
  • OEM (Genuine) TRANSMISSION OIL COOLER LINE

    PartNumber: 17-22-8-673-185
    OEM TRANSMISSION OIL COOLER LINE - 17-22-8-673-185
    Product Specifications
    • Other Names: Feed Line, Inlet Hose, Line, Oil Return Tube
    • Fitment Type: Direct Replacement
    • Part Description: TRANSMISSION OIL COOLER LINE
    More Info
    $209.07 MSRP: $278.69
    You Save: $69.62 (25%)
  • OEM (Genuine) TRANSMISSION OIL COOLER LINE

    PartNumber: 17-22-8-689-545
    OEM TRANSMISSION OIL COOLER LINE - 17-22-8-689-545
    Product Specifications
    • Other Names: Line, Oil Feed Tube, Return Hose, Return Line
    • Fitment Type: Direct Replacement
    • Part Description: TRANSMISSION OIL COOLER LINE
    More Info
    $209.07 MSRP: $278.69
    You Save: $69.62 (25%)
  • OEM (Genuine) Pipe Complete E1, Atf

    PartNumber: 25210-5NC-006
    OEM Pipe Complete E1, Atf - 25210-5NC-006
    Product Specifications
    • Item Dimensions: 20.8 x 10.6 x 2.6 inches
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Pipe Complete E1, Atf
    More Info
    $254.97 MSRP: $364.14
    You Save: $109.17 (30%)
  • OEM (Genuine) Cooler Pipe

    PartNumber: HG9Z-7R081-C
    OEM Cooler Pipe - HG9Z-7R081-C
    Product Specifications
    • Other Names: Cooler Pipe
    • Item Dimensions: 16.6 x 13.7 x 12.6 inches
    • Item Weight: 2.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cooler Pipe
    More Info
    $170.62 MSRP: $251.67
    You Save: $81.05 (33%)
  • OEM (Genuine) Tube Assembly-Oil Cooler

    PartNumber: 25470-3M400
    OEM Tube Assembly-Oil Cooler - 25470-3M400
    Product Specifications
    • Other Names: Cooler Pipe, Oil Cooler Tube
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Tube Assembly-Oil Cooler
    More Info
    $187.26 MSRP: $260.39
    You Save: $73.13 (29%)
  • OEM (Genuine) Pipes Kit, Oil Cooler

    PartNumber: 06225-5J4-000
    OEM Pipes Kit, Oil Cooler - 06225-5J4-000
    Product Specifications
    • Item Dimensions: 13.7 x 10.9 x 4.6 inches
    • Item Weight: 1.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Pipes Kit, Oil Cooler
    More Info
    $193.38 MSRP: $273.15
    You Save: $79.77 (30%)
  • OEM (Genuine) Pipe Complete E2, Atf

    PartNumber: 25220-5NC-006
    OEM Pipe Complete E2, Atf - 25220-5NC-006
    Product Specifications
    • Item Dimensions: 10.3 x 8.1 x 2.8 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Pipe Complete E2, Atf
    More Info
    $228.27 MSRP: $326.02
    You Save: $97.75 (30%)
  • OEM (Genuine) TRANSMISSION OIL COOLER LINE

    PartNumber: 17-22-9-500-611
    OEM TRANSMISSION OIL COOLER LINE - 17-22-9-500-611
    Product Specifications
    • Other Names: Inlet Tube
    • Part Description: TRANSMISSION OIL COOLER LINE
    $167.25 MSRP: $222.95
    You Save: $55.70 (25%)
  • OEM (Genuine) Cooler Pipe

    PartNumber: 32907-02040
    OEM Cooler Pipe - 32907-02040
    Product Specifications
    • Other Names: Cooler Pipe, Transmission Cooler
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cooler Pipe
    More Info
    $36.94 MSRP: $53.21
    You Save: $16.27 (31%)
  • OEM (Genuine) Pipe E (ATf)

    PartNumber: 25220-5J8-010
    OEM Pipe E (ATf) - 25220-5J8-010
    Product Specifications
    • Item Dimensions: 6.6 x 5.3 x 2.7 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25220-5J8-000
    • Part Description: Pipe E (ATf)
    More Info
    $20.26 MSRP: $28.63
    You Save: $8.37 (30%)
  • OEM (Genuine) Cooler Pipe

    PartNumber: HD9Z-7R081-E
    OEM Cooler Pipe - HD9Z-7R081-E
    Product Specifications
    • Other Names: Cooler Pipe
    • Item Weight: 5.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: HD9Z-7R081-D
    • Part Description: Cooler Pipe
    More Info
    $227.35 MSRP: $338.33
    You Save: $110.98 (33%)
  • OEM (Genuine) Cooler Pipe

    PartNumber: BT4Z-7C410-B
    OEM Cooler Pipe - BT4Z-7C410-B
    Product Specifications
    • Other Names: Cooler Pipe
    • Item Dimensions: 6.2 x 3.1 x 23.4 inches
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cooler Pipe
    More Info
    $54.50 MSRP: $79.00
    You Save: $24.50 (32%)
  • OEM (Genuine) Cooler Pipe

    PartNumber: F2GZ-7R081-G
    OEM Cooler Pipe - F2GZ-7R081-G
    Product Specifications
    • Other Names: Cooler Line, Cooler Pipe, Inlet Tube
    • Item Dimensions: 49.9 x 10.5 x 10.3 inches
    • Item Weight: 3.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cooler Pipe
    More Info
    $117.51 MSRP: $173.33
    You Save: $55.82 (33%)
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About Automatic Transmission Oil Cooler Line

The transmission oil cooler line is a mechanism that takes transmission fluid from the transmission to the radiator integrated cooler.

Transmission oil cooler line operation

The transmission oil cooler line is a component that is mounted in the transmission and transmission cooler. An oil cooler line that is in good working order will transfer transmission fluid back and forth between the transmission and an external cooler. The fluid starts at the transmission where work carried out produces heat, which is then sent to the transmission cooler where it cools down the fluid and recirculates it to the transmission.

Common issues with a faulty transmission oil cooler line

A defective oil cooler line can lead to transmission fluid leaking, low fluid levels, or overheating.