Dorman Products

Dorman 66219 Automatic Transmission Oil Cooler Gasket

In stock
SKU: 591|66219
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Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
$14.50
Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.

Product details

  • SKU 591|66219
  • Barcode 885484637061

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Description

Product Description

This Dorman Automatic Transmission Oil Cooler Gasket eliminates leaks where the oil cooler line connects to the transmission. Gasket may break down over time, causing leaks, and should be replaced any time the oil cooler line and transmission are separated.

  • Durable construction - rubber over steel construction creates a positive seal and retains its shape
  • Direct replacement - fits and functions like original equipment
  • Easy to install - direct-fit, no special tools required
  • Vehicle tested - has undergone on-vehicle testing to ensure proper fit and performance

Detailed Applications

Year Make Model Configuration Positions Application Notes
2021 Buick Encore GX L3 83 1.3L (1349cc); Automatic CVT Trans.
2021 Cadillac CT4
2021 Cadillac CT5
2021 Cadillac Escalade
2021 Cadillac Escalade ESV
2021 Chevrolet Camaro L4 122 2.0L (1998cc); Automatic Trans.
2021 Chevrolet Camaro V6 222 3.6L; Automatic Trans.
2021 Chevrolet Camaro V8 376 6.2L (6162cc); Engine Desg. LT1; Automatic Trans.
2021 Chevrolet Cheyenne (Mexico)
2021 Chevrolet Colorado
2021 Chevrolet Express 2500 V6 262 4.3L
2021 Chevrolet Express 2500 V8 401 6.6L (6571cc)
2021 Chevrolet Express 3500 V6 262 4.3L
2021 Chevrolet Express 3500 V8 401 6.6L (6571cc)
2021 Chevrolet Express 4500 V8 401 6.6L (6571cc)
2021 Chevrolet Express Cargo (Mexico) V6 262 4.3L
2021 Chevrolet Express Pasajeros (Mexico) V8 401 6.6L (6571cc)
2021 Chevrolet Silverado 1500
2021 Chevrolet Silverado 2500 HD Automatic Trans.; 6L90 Trans.; 6 Speed Trans.
2021 Chevrolet Silverado 3500 HD Automatic Trans.; 6L90 Trans.; 6 Speed Trans.
2021 Chevrolet Suburban
2021 Chevrolet Tahoe
2021 Chevrolet Trailblazer L3 83 1.3L (1349cc); Automatic CVT Trans.
2021 GMC Canyon
2021 GMC Savana 2500 V6 262 4.3L
2021 GMC Savana 2500 V8 401 6.6L (6571cc)
2021 GMC Savana 3500 V6 262 4.3L
2021 GMC Savana 3500 V8 401 6.6L (6571cc)
2021 GMC Sierra (Mexico)
2021 GMC Sierra 1500
2021 GMC Sierra 2500 HD Automatic Trans.; 6L90 Trans.; 6 Speed Trans.
2021 GMC Sierra 3500 HD Automatic Trans.; 6L90 Trans.; 6 Speed Trans.
2021 GMC Yukon
2021 GMC Yukon XL
2020 Buick Encore GX L3 83 1.3L (1349cc); Automatic CVT Trans.
2020 Cadillac CT4
2020 Cadillac CT5
2020 Cadillac CT6
2020 Cadillac Escalade
2020 Cadillac Escalade ESV
2020 Chevrolet Camaro L4 122 2.0L (1998cc); Automatic Trans.
2020 Chevrolet Camaro V6 222 3.6L; Automatic Trans.
2020 Chevrolet Camaro V8 376 6.2L (6162cc); Engine Desg. LT1; Automatic Trans.
2020 Chevrolet Cheyenne (Mexico)
2020 Chevrolet Colorado
2020 Chevrolet Express 2500 V8 364 6.0L (5967cc) Seals Two Pipes
2020 Chevrolet Express 3500 V8 364 6.0L (5967cc) Seals Two Pipes
2020 Chevrolet Express 4500 Seals Two Pipes
2020 Chevrolet Express Cargo (Mexico) V6 262 4.3L
2020 Chevrolet Express Pasajeros (Mexico) Seals Two Pipes
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Product Specifications

Height: 3 in
Material: Steel; Rubber
Package Contents: 1 Transmission Cooler Seal
Package Quantity: 1
Packaging Type: Box
Selling Package Quantity UOM: Piece
Thickness: 0.06 in
Width: 1.13 in

OE Numbers

DIRECT OE CROSS
15251488 GENERAL MOTORS
23135703 GENERAL MOTORS