Connector - GM (12662820)
Genuine OEM GM Parts & Accessories - 12662820
Connector - GM (12662820)
Genuine OEM GM Parts & Accessories - 12662820
- GM
- 12662820
- 12614838
Details
- Brand:
- SKU:
12662820
- Positions: Front, Lower
- Other Names:
Inlet Pipe Connector, Outlet Pipe Connector, Oil Cooler Connector, Fitting
- Description: GM Connector (Part Number: 12662820) is an engine-component connector used with oil cooler and oil cooler hose assemblies on select GM engines.
- Type: Engine oil cooler hose connector / fitting
- Function: Joins inlet/outlet oil cooler pipes and related components on select diesel and supercharged gasoline engines
- Applications noted: 6.6L diesel front pipe, lower; 6.2L supercharged—refer to OEM service documentation for exact fit
- Also known as: Inlet Pipe Connector|Outlet Pipe Connector|Oil Cooler Connector|Fitting
Engine Component Parts Underhood 51World Parts Direct — a homegrown U.S. company — provides competitive pricing, a compatibility guarantee, and expert OEM-backed support. - Condition: New
- Notes: Included with oil cooler. Included with cooler assembly.
- Replaces:
12614838
- MSRP: $8.86
- Discount: $1.80 (20.3% off)
- Sale Price: $7.06
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- GM
- 12662820
- 12614838
Details
- Brand:
- SKU:
12662820
- Positions: Front, Lower
- Other Names:
Inlet Pipe Connector, Outlet Pipe Connector, Oil Cooler Connector, Fitting
- Description: GM Connector (Part Number: 12662820) is an engine-component connector used with oil cooler and oil cooler hose assemblies on select GM engines.
- Type: Engine oil cooler hose connector / fitting
- Function: Joins inlet/outlet oil cooler pipes and related components on select diesel and supercharged gasoline engines
- Applications noted: 6.6L diesel front pipe, lower; 6.2L supercharged—refer to OEM service documentation for exact fit
- Also known as: Inlet Pipe Connector|Outlet Pipe Connector|Oil Cooler Connector|Fitting
Engine Component Parts Underhood 51World Parts Direct — a homegrown U.S. company — provides competitive pricing, a compatibility guarantee, and expert OEM-backed support. - Condition: New
- Notes: Included with oil cooler. Included with cooler assembly.
- Replaces:
12614838
Also Purchased
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
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GM

Built with GM’s engineering expertise, ACDelco and OEM GM parts are factory original equipment replacement parts for your Chevy, Buick, Cadillac, GMC, Saturn, Pontiac, Oldsmobile or Hummer. Every ACDelco and OEM GM part is rigidly held to federal safety and quality standards and is guaranteed by GM Replacement Parts Limited Warranty. You can trust GM Genuine Parts when ordering this Connector for your 2014-2025 vehicle. GM Parts & Accessories Limited Warranty.
