DPO AL4 Transmission Oil Cooler Automatic Transmission [90-UP]

REMCO TRANSMISSION PARTS Verified independent store

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Getting fluid temperature under control is the core job of this oil cooler, and this unit is selected specifically for the DPO and AL4 automatic transmission family, covering produ ction from 1990 to present. Unlike kit listings where you receive a collection of parts, this is a single component order: one cooler, 3 lb shipping weight, nothing else in the box.The DPO and AL4 are the same automatic transmission unit known under two different designations, and the cooler in this listing is matched to that specific platform. If your transmission is running hot or the existing cooler is damaged, leaking, or restricted, this is the direct replacement part for that circuit. No adapters, no modifications implied.Because this is not a kit, there are no seals, lines, gaskets, clamps, or fittings included. The technician sourcing this part is expected to already have or separately source any auxiliary hardware needed for installation. REMCO has been working in automatic transmission parts since 1991, and every item that ships from this operation is checked against its listing before it leaves. What the listing says is what ships.Before ordering, confirm the transmission code on the unit you are servicing. The designations DPO and AL4 refer to the same gearbox, but always verify the specific application year falls within the 1990 to present range and that your assembly matches. If there is any uncertainty about fitment, pull the transmission code directly from the unit rather than relying on the vehicle model year alone. Restores proper fluid temperature control in DPO and AL4 automatic transmissions, addressing overheating conditions that accelerate wear on internal components. This listing covers the oil cooler only. It does not include any seals, gaskets, lines, fittings, or auxiliary hardware. Review your full parts list before ordering to avoid missing components. A single dedicated cooler sized and built for the DPO AL4 unit, not a universal part adapted to fit: the geometry and connection points match the original transmission cooler circuit directly. One oil cooler, shipping weight 3 lb. No additional pieces are included. Confirm this count matches what your repair requires before placing your order. Before ordering, verify the transmission code on your unit matches DPO or AL4. Application range covers 1990 to present, but always cross-check the specific model year and assembly before purchase. Show more