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          ACDelco 12600022 - Engine Water Pump Cover

          MPN: 12600022
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $108.93
          Out of stock
            • Newparts SKU
              4071914
            • Weight
              1.02 lbs
            • Manufacturer Part #
              12600022
          • Brand
            ACDelco
          • Manufacturer
            ACDelco
          • MPN
            12600022
          • Part Type
            Engine Water Pump Cover
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          1993CadillacAllanteBase (4.6 V8 GAS)Engine: L37, VIN: 9, Notes: INCLS COVER ONLY
          1993CadillacAllanteIndianapolis 500 Pace Car (4.6 V8 GAS)Engine: L37, VIN: 9, Notes: INCLS COVER ONLY
          1993CadillacAllanteValue Leader (4.6 V8 GAS)Engine: L37, VIN: 9, Notes: INCLS COVER ONLY
          1993CadillacEldoradoSport (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          1993CadillacEldoradoTouring (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          1993CadillacSevilleSTS (4.6 V8 GAS)Engine: L37, VIN: 9, Notes: INCLS COVER ONLY
          1994CadillacDeVilleConcours (4.6 V8 GAS)Engine: LD8, VIN: Y, Notes: INCLS COVER ONLY
          1994CadillacEldoradoBase (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          1994CadillacEldoradoTouring (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          1994CadillacSevilleSLS (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          1994CadillacSevilleSTS (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          1995CadillacDeVilleConcours (4.6 V8 GAS)Engine: LD8, VIN: Y, Notes: INCLS COVER ONLY
          1995CadillacEldoradoBase (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          1995CadillacEldoradoETC (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          1995CadillacSevilleSLS (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          1995CadillacSevilleSTS (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          1995OldsmobileAuroraBase (4.0 V8 GAS)VIN: C, Notes: INCLS COVER ONLY
          1996CadillacDeVilleBase (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          1996CadillacDeVilleConcours (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          1996CadillacDeVilled'Elegance (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          1996CadillacEldoradoBase (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          1996CadillacEldoradoETC (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          1996CadillacSevilleSLS (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          1996CadillacSevilleSTS (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          1996OldsmobileAuroraBase (4.0 V8 GAS)VIN: C, Notes: INCLS COVER ONLY
          1997CadillacDeVilleBase (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          1997CadillacDeVilleConcours (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          1997CadillacDeVilled'Elegance (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          1997CadillacEldoradoBase (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          1997CadillacEldoradoETC (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          1997CadillacSevilleSLS (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          1997CadillacSevilleSTS (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          1997OldsmobileAuroraBase (4.0 V8 GAS)VIN: C, Notes: INCLS COVER ONLY
          1998CadillacDeVilleBase (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          1998CadillacDeVilleConcours (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          1998CadillacDeVilled'Elegance (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          1998CadillacEldoradoESC (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          1998CadillacEldoradoETC (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          1998CadillacSevilleSLS (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          1998CadillacSevilleSTS (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          1998OldsmobileAuroraBase (4.0 V8 GAS)VIN: C, Notes: INCLS COVER ONLY
          1999CadillacDeVilleConcours (4.6 V8 GAS)Engine: L37, VIN: 9, Notes: INCLS COVER ONLY
          1999CadillacDeVilleBase (4.6 V8 GAS)Engine: LD8, VIN: Y, Notes: INCLS COVER ONLY
          1999CadillacDeVilled'Elegance (4.6 V8 GAS)Engine: LD8, VIN: Y, Notes: INCLS COVER ONLY
          1999CadillacEldoradoESC (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          1999CadillacEldoradoETC (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          1999CadillacSevilleSTS (4.6 V8 GAS)Engine: L37, VIN: 9, Notes: INCLS COVER ONLY
          1999CadillacSevilleSLS (4.6 V8 GAS)Engine: LD8, VIN: Y, Notes: INCLS COVER ONLY
          1999OldsmobileAuroraBase (4.0 V8 GAS)VIN: C, Notes: INCLS COVER ONLY
          2000CadillacDeVilleBase (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2000CadillacDeVilleDHS (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2000CadillacDeVilleDTS (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2000CadillacEldoradoESC (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2000CadillacEldoradoETC (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2000CadillacSevilleSLS (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2000CadillacSevilleSTS (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2001CadillacDeVilleBase (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2001CadillacDeVilleDHS (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2001CadillacDeVilleDTS (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2001CadillacEldoradoESC (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          2001CadillacEldoradoETC (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          2001CadillacSevilleSLS (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          2001CadillacSevilleSTS (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          2001OldsmobileAuroraBase (4.0 V8 GAS)VIN: C, Notes: INCLS COVER ONLY
          2002CadillacDeVilleBase (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2002CadillacDeVilleDHS (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2002CadillacDeVilleDTS (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2002CadillacEldoradoESC (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          2002CadillacEldoradoETC (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          2002CadillacSevilleSLS (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          2002CadillacSevilleSTS (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          2002OldsmobileAuroraBase (4.0 V8 GAS)VIN: C, Notes: INCLS COVER ONLY
          2003CadillacDeVilleBase (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          2003CadillacDeVilleDHS (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          2003CadillacDeVilleDTS (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          2003CadillacSevilleSLS (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          2003CadillacSevilleSTS (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          2003OldsmobileAuroraBase (4.0 V8 GAS)VIN: C, Notes: INCLS COVER ONLY
          2004CadillacDeVilleBase (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2004CadillacDeVilleDHS (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2004CadillacDeVilleDTS (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2004CadillacDeVilleProtection Series (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2004CadillacSevilleSLS (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          2004PontiacBonnevilleGXP (4.6 V8 GAS)Engine: LD8, VIN: Y, Notes: INCLS COVER ONLY
          2005CadillacDeVilleBase (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2005CadillacDeVilleDHS (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2005CadillacDeVilleDTS (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2005CadillacDeVilleProtection Series (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2005PontiacBonnevilleGXP (4.6 V8 GAS)Engine: LD8, VIN: Y, Notes: INCLS COVER ONLY
          2006CadillacDTSBase (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2006BuickLucerneCXL (4.6 V8 GAS)Engine: LD8, VIN: Y, Notes: INCLS COVER ONLY
          2006BuickLucerneCXS (4.6 V8 GAS)Engine: LD8, VIN: Y, Notes: INCLS COVER ONLY
          2007BuickLucerneCXL (4.6 V8 GAS)Engine: LD8, VIN: Y, Notes: INCLS COVER ONLY
          2007BuickLucerneCXS (4.6 V8 GAS)Engine: LD8, VIN: Y, Notes: INCLS COVER ONLY
          2007CadillacDTSBase (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          2007CadillacDTSLuxury (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          2008BuickLucerneCXL (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2008BuickLucerneCXS (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2008BuickLucerneSuper (4.6 V8 GAS)Engine: L37, Engine: LD8, VIN: 9, VIN: Y, Notes: INCLS COVER ONLY
          2008CadillacDTSBase (4.6 V8 GAS)Engine: LD8, Engine: L37, VIN: Y, VIN: 9, Notes: INCLS COVER ONLY
          There are more vehicles this part is compatible with. Check if it fits your vehicle.
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          Warranty Overview

          At Newparts, we stand behind the quality of the products we sell. Every part we offer is backed by a warranty designed to give you peace of mind and protect your investment.

          Standard Warranty – Most Parts

          • Coverage: 2 years or 24,000 miles (whichever comes first) from purchase date.

          • Protection: Defects in materials or workmanship under normal personal use.

          • Eligibility: Applies only to the original purchaser and the vehicle where the part was first installed.

          • Exclusions:

            • Wear-and-tear items (brake pads, filters, bulbs, wipers, etc.)

            • Commercial, fleet, rideshare, off-road, or racing use

            • Improper installation, misuse, accidents, or modifications

          • Not Covered: Labor, shipping, towing, or incidental costs.

          Bison Performance Warranty – Our House Brand

          • Coverage: Limited Lifetime Warranty for as long as you own your vehicle.

          • Applies To: All products sold under the Bison Performance label.

          • Premium Protection: Goes beyond our standard warranty — if it’s a Bison product, the 2-year/24k mile limit is replaced with lifetime coverage.

          • Exclusions: Same as the standard warranty (normal wear, commercial use, improper installation, etc.).

          • What’s Included: Replacement of the defective product (labor and shipping excluded).

          Warranty Claim Requirements

          To keep claims fast and fair, we require:

          • Proof of purchase (invoice or order confirmation).

          • Photos or videos showing the defective part, order number, date, VIN, and odometer reading.

          • Diagnostic reports or part returns for non-visible issues may be requested.

          • Claims must be truthful, properly documented, and reflect normal consumer use.

          Buy With Confidence: We back our products because we believe in their quality, with a transparent, customer-first warranty process you can trust. And with Bison Performance products, you’ll enjoy Limited Lifetime protection—an assurance few brands can match.

          For full details and exclusions, please see our complete Warranty Terms & Conditions.


          This summary is for convenience only. For full warranty coverage details, exclusions, and requirements, see our official Warranty Terms & Conditions. In case of conflict, the full policy governs.

          Return Policy Overview

          Most parts can be returned within 30 days of delivery if unused, uninstalled, and in original packaging.
          To start a return, use our Return Portal or contact support.

          • Restocking fee: Up to 20% may apply for certain orders (buyer’s remorse, order errors, or special-order items)

          • Refunds: Issued to your original payment method within 3–5 business days after inspection

          • Exchanges: Not automatic — please return and reorder

          • Replacements: May be approved for incorrect or defective items reported within 7 days

          Not returnable:

          • Used or installed parts

          • Electrical components

          • Opened filter kits, gaskets, or contaminated items

          • Final sale or custom orders

          Important Notes:

          • Return shipping is your responsibility unless we made a verified error

          • Fitment is the customer’s responsibility (we can assist, but do not guarantee)

          • Country of origin may vary and is not grounds for return

          For complete details, please see our full Return Policy.



          This Returns summary is provided for convenience only. All returns, refunds, and exchanges are subject to the complete Returns Policy. In the event of any conflict, the full policy governs.

          Fast, Reliable Shipping — Straight to Your Door

          We ship most orders the same day when placed before 2 PM CST (Monday–Friday). Our main warehouse is just east of Nashville, TN, and we also ship from multiple locations nationwide to get your order to you as quickly as possible.

          • We use trusted carriers like UPS, FedEx, and USPS.

          • Tracking info is emailed to you as soon as your order ships.

          • Delivery estimates at checkout are based on carrier data, but not guaranteed.

          Need help with a shipment?

          If your order is missing, damaged, or incorrect, just let us know within 5 days of delivery. We’ll walk you through the quick claim process — including a few photos to help us make things right.

          For full details, please see our complete Shipping Policy.


          This Shipping summary is provided for convenience only. Delivery times, carrier terms, fees, restrictions,  risk of loss, and other details are governed by our complete Shipping Policy. In the event of any conflict, the full policy governs.

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