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Automatic Transmission Oil Cooler Retainer - A-Pillar (Right) or B-Pillar (Left) or B-Pillar (Right) or Dashboard or Front or Front Center or Front Left or Front Left Lower or Front Lower or Front Right or Front Right Lower or Front Upper or Hood or Inlet or Left or Lower or Outlet or Positive or Primary or Rear or Rear Left or Rear Right or Rear Side Door or Right or Right Cargo Door Lower or Right Cargo Door Upper or Secondary or Upper (Dorman) for 1982-2019 Buick, Cadillac, Chevrolet, GMC, Hummer, Oldsmobile, Pontiac, & Saturn

$24.62
Save up to 80% vs List Price!

ℹ️ Product Notes

Position: A-Pillar (Right (Passenger Side)) or B-Pillar (Left (Driver Side)) or B-Pillar (Right (Passenger Side)) or Dashboard or Front or Front Center or Front Left (Driver Side) or Front Left (Driver Side) Lower or Front Lower or Front Right (Passenger Side) or Front Right (Passenger Side) Lower or Front Upper or Hood or Inlet or Left (Driver Side) or Lower or Outlet or Positive or Primary or Rear or Rear Left (Driver Side) or Rear Right (Passenger Side) or Rear Side Door or Right (Passenger Side) or Right (Passenger Side) Cargo Door Lower or Right (Passenger Side) Cargo Door Upper or Secondary or Upper
Package Quantity: 25 Packaging Type: Box

These nuts are manufactured using durable materials and corrosion tested to ensure required strength and longevity.
Brand: Dorman
Condition: New
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120-Day Returns
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Insurance-Grade Quality

🛡️ Lifetime Warranty Included

This part comes with our industry-leading lifetime warranty. Shop with confidence!

SKU #
5AAC4D2
  • Position: A-Pillar (Right (Passenger Side)) or B-Pillar (Left (Driver Side)) or B-Pillar (Right (Passenger Side)) or Dashboard or Front or Front Center or Front Left (Driver Side) or Front Left (Driver Side) Lower or Front Lower or Front Right (Passenger Side) or Front Right (Passenger Side) Lower or Front Upper or Hood or Inlet or Left (Driver Side) or Lower or Outlet or Positive or Primary or Rear or Rear Left (Driver Side) or Rear Right (Passenger Side) or Rear Side Door or Right (Passenger Side) or Right (Passenger Side) Cargo Door Lower or Right (Passenger Side) Cargo Door Upper or Secondary or Upper Position
  • New Condition
  • Dorman Quality
  • Easy Installation - No Modifications
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Product Specifications


Detailed specifications and attributes for this part:

Attribute Value
ACQ Rated No, Non
Arandela Adjunta
Callout Size M6 X 1.0 X 25
Contenidos Del Paquete 1 Tornillo, 1 Arandela
Finish Black Oxide, Óxido Negro
Head Tool Size 10 Mm
Heat Hardened Oui, Sí, Yes
Inside Diameter 6
Locking No, Non
Material Acero, Steel
Metric Or SAE Metric
Métrico O SAE Métrico
Nut Grade 9.8
Seat Type Flat, Plano
Shouldered End No, Non
Tamaño Nominal M6 X 1.0 X 25
Thread Diameter 6
Thread Direction Clockwise, En Sentido Horario
Thread Location Exterior, Outside
Thread Pitch 1, 1 Mm
Thread Type Fine, Fino
Washer Attached Oui, Yes

Vehicle Fitment Guide

This part fits the following vehicles:

Make Models
Buick Allure, Century, Commercial Chassis, Electra, Enclave, Encore, LaCrosse, LeSabre, Lucerne, Park Avenue, Rainier, Reatta, Regal, Rendezvous, Riviera, Roadmaster, Skyhawk, Skylark, Somerset, Terraza
Cadillac 60 Special, Allante, Brougham, Cimarron, Commercial Chassis, CT6, CTS, DeVille, DTS, Eldorado, ELR, Escalade, Escalade ESV, Escalade EXT, Fleetwood, Seville, SRX, STS, XLR, XT5, XTS
Chevrolet Astro, Avalanche, Avalanche 1500, Avalanche 2500, Beretta, Blazer, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, Camaro, Caprice, Cavalier, Celebrity, Chevy, Cheyenne, Classic, Cobalt, Colorado, Commercial Chassis, Corsica, Corvette, Cruze, Cruze Limited, Equinox, Express 1500, Express 2500, Express 3500, Express Cargo, G10, G20, G30, HHR, Impala, Impala Limited, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, LLV, Lumina, Lumina APV, Malibu, Monte Carlo, P30, S10, S10 Blazer, Silverado 1500, Silverado 1500 Classic, Silverado 1500 HD, Silverado 1500 HD Classic, Silverado 2500, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500 Classic, Silverado 3500 HD, Sonora, Spark, Spark Classic, Spark EV, SSR, Suburban, Suburban 1500, Suburban 2500, Suburban 3500 HD, Tahoe, Trailblazer, Trailblazer EXT, Traverse, Trax, Uplander, Venture, Volt
GMC Acadia, Acadia Limited, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, Canyon, Envoy, Envoy XL, Envoy XUV, G1500, G2500, G3500, Jimmy, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, P3500, S15, S15 Jimmy, Safari, Savana 1500, Savana 2500, Savana 3500, Sierra, Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD, Sierra 1500 HD Classic, Sierra 2500, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500, Sierra 3500 Classic, Sierra 3500 HD, Sonoma, Syclone, Terrain, Typhoon, Yukon, Yukon XL, Yukon XL 1500, Yukon XL 2500
Hummer H2, H3, H3T
Oldsmobile 88, 98, Achieva, Alero, Aurora, Bravada, Calais, Custom Cruiser, Cutlass, Cutlass Calais, Cutlass Ciera, Cutlass Cruiser, Cutlass Supreme, Delta 88, Firenza, Intrigue, LSS, Regency, Silhouette, Toronado
Pontiac 6000, Aztek, Bonneville, Firebird, G5, G6, Grand Am, Grand Prix, J2000, J2000 Sunbird, Montana, Pursuit, Solstice, Sunbird, Sunfire, Torrent, Trans Sport
Saturn Astra, Aura, Ion, L100, L200, L300, LS, LS1, LS2, LW1, LW2, LW200, LW300, Outlook, Relay, SC1, SC2, Sky, SL, SL1, SL2, SW1, SW2, Vue

This is a universal part that fits 6,291 vehicle configurations across 8 makes.

⚠️ Important: Please verify your vehicle's year, make, model, and specifications before ordering. If you're unsure about fitment, contact our customer service team for assistance.

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Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

More Information


These nuts are manufactured using durable materials and corrosion tested to ensure required strength and longevity.

Interchange Parts

Brand Part Number
Auveco 12066
Auveco AP12066
General Motors 11503982
General Motors 11609989
Lawson KT11580
Lawson P59729
Lawson P59732

Fits Years: 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019

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