BUICK Dorman Fittings & Hoses

Oil Return Line, Buick 2020-14, Cadillac 2019-13, Chevrolet 2021-13, GMC 2020-18

Part Number: RNB-667-628

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Automatic Transmission Oil Cooler Hose Assembly, Transmission Oil Cooler Line

Part Number: RNB-624-433

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Automatic Transmission Oil Cooler Hose Assembly, Transmission Oil Cooler Line

Part Number: RNB-624-587

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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• Oversize $7.99
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Oil Cooler Line, Stock, Buick, Chevy, Oldsmobile, Lower Outlet, Each

Part Number: RNB-625-600

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Automatic Transmission Cooler Line, Steel/Rubber, Lower, Buick, Chevy, Pontiac, Each

Part Number: RNB-624-122

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 26, 2026 if ordered today

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Transmission Cooler Line, Buick, Oldsmobile, Pontiac, Lower Outlet, Each

Part Number: RNB-624-151

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 26, 2026 if ordered today

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• Oversize $7.99
• Special Order

Automatic Transmission Cooler Line, Stock, Steel/Rubber, Each

Part Number: RNB-624-040

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

• Drop Ship
• Oversize $10.99
• Special Order