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Oil Cooler for 2003 Hummer H2

We have 3 Items In-stock. Select your vehicle's Submodel to continue.

AC Delco - OE Replacement Oil Coolers

ACDELCO – OE REPLACEMENT OIL COOLERS

The factory-original fit and lasting function of ACDelco’s OE replacement oil coolers provide the perfect repair without breaking your budget. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • High-grade design delivers extended lifespan
  • Carefully formed to suit your specific vehicle
  • Engineered to exact OE standards
  • Has undergone stringent evaluation to guarantee proper fit and performance

AC Delco Oil Cooler - Direct Fit

$200.00 $236.00 You Save $36.00 (15%)
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Availability: In Stock
Only from APW Rewards
  • Brand SKU#: AC Delco 52497562
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 1-year or 12,000-mile AC Delco limited warranty

Fits the following 2003 Hummer H2 Submodels

  • 8 Cyl 6.0L | Base
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Flex-a-lite - Universal Oil Coolers

FLEX-A-LITE – UNIVERSAL OIL COOLERS

Help protect your engine and extend the life of your oil with Flex-a-lite’s universal oil cooler. It features a 4-pass design to circulate the oil and is designed to fit a wide range of vehicles. Founded in 1962, Flex-a-lite invented the first flexible radiator fan to dramatically reduce engine load and improve the vehicle’s performance.

  • Extend oil life and protect the engine with lower oil temperatures
  • Designed to fit a wide range of vehicles
  • Oil passes through the 4-pass design

Flexalite Standard Duty Engine Oil Cooler - Copper and aluminum, Direct Fit

$103.14 $121.71 You Save $18.57 (15%)
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Availability: In Stock
Only from APW Rewards
  • Brand SKU#: Flexalite 3951
  • Series: Flexalite Standard Duty Engine
  • Material: Copper and aluminum
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 4-5 business days
  • Construction: Tube and fin
  • Core Dimensions: 5 x 17.25 x 0.75 in.
  • Includes: Installation Hardware
  • Inlet Attachment Style: Hose Barb
  • Inlet Size: 1/2 in.
  • Notes: Auxiliary Engine Oil Cooler Kit for Most Non Chevrolet V-8 Engines; This Part Number is For Use With Oil Filters Having .75 in., 13/16-in., 18mm, 20mm and 22mm Threads for Mounting
  • Outlet Attachment Style: Hose Barb
  • Outlet Size: 1/2 in.
  • Overall Dimensions: 5 x 20 x 0.75 in.
  • Warranty: 1-year Flexalite limited warranty
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Fits the following 2003 Hummer H2 Submodels

  • 8 Cyl 6.0L | Base
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Customer Review: (see review/s)
  • As always item was exactly as described, fit perfectly, and seems to work great. Quick service and tracking info. THANKS

    posted by: Maddmax on October 15, 2009

  • great quality part for a great price. easy installation

    posted by: jayfc3s on July 22, 2008

Flex-a-lite - High Performance Engine Oil Coolers

FLEX-A-LITE – HIGH PERFORMANCE ENGINE OIL COOLERS

Flex-a-lite’s high performance engine oil coolers circulate oil through thick, 5/8-inch tubing and a 4-pass design to help lower oil temperatures and keep the oil from breaking down and increasing engine wear. They come in two different versions, with fittings designed for Chevy V-8s or non-Chevy engines. Founded in 1962, Flex-a-lite invented the first flexible radiator fan to dramatically reduce engine load and improve the vehicle’s performance.

  • Comes with a hose, adapters and fittings
  • Models to fit Chevy V-8s or non-Chevy engines
  • Copper (5/8-inch) tubing for a high level of heat transfer
  • Oil circulates through a 4-pass design

Flexalite High Performance Engine Oil Cooler - Copper and aluminum, Direct Fit

$195.00 $230.10 You Save $35.10 (15%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Brand SKU#: Flexalite 3953
  • Series: Flexalite High Performance Engine
  • Material: Copper and aluminum
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 4-5 business days
  • Construction: Tube and fin
  • Inlet Attachment Style: Hose Barb
  • Inlet Size: 1/2 in.
  • Notes: Heavy-Duty Engine Oil Cooler Kit for Most Non Chevrolet V-8 Engines; This Part Number is for Use with Oil Filters Having 3/4-in., 13/16-in., 18mm, 20mm and 22mm Threads
  • Outlet Attachment Style: Hose Barb
  • Outlet Size: 1/2 in.
  • Overall Dimensions: 7 x 21 x 1.5 in.
  • Warranty: 1-year Flexalite limited warranty
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Fits the following 2003 Hummer H2 Submodels

  • 8 Cyl 6.0L | Base
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