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1969 - 2022 Chevrolet Blazer Oil Cooler (Hayden) NEW

$ 68 .56
120-DayReturns
LifetimeWarranty
100%Money-Back

Product Notes Read before buying

Economy Tube and Fin Cooler Heavy Duty Size - 7 1/2" x 12 1/2"
Trans Oil Cooler
Our products are engineered and tested to take the heat so your vehicle won't. Backed by over 45 years of automotive cooling experience, fix it once and fix it right with Hayden.
Brand: Hayden
Condition: New
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Specifications & Info


Attribute Value
Bracket? W/o Bracket
Burst Psi Rating 150
Color Aluminum
Connector Fitting 3/8"
Connector Gender Male
Contains Spring? No
Core Tube Dia. IN 0.500
Description Transmission Oil Cooler
Height MM 190.5
Hose I.D. IN 0.344
Hose I.D. MM 8.731
Hose Length IN 54
Inlet IN 0.375
Material Aluminum
Mounting Hardware? Included
O.E. Replacement? No
Overall Depth IN 12.5
Overall Height IN 13.5
Overall Height MM 342.9
Overall Width MM 285.75, 44.45
Part Note Size - 7 1/2" X 12 1/2"
Performance Rated? Yes
Row Quantity 6
Type Ultra-cool
Width IN 0.75
With Electric Fan? No

Vehicle Fitment Guide

This part fits the following vehicles:

Chevrolet 1 model (tapclick to expand)(tapclick to hide)
Blazer 1969-2022 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base SUV 2019 L4 2.5L AWD/FWD Automatic
Base SUV 2019 - 2021 V6 3.6L FWD Automatic
Base SUV 2019 V6 3.6L AWD Automatic
Base SUV 1995 - 1999, 2005 V6 4.3L RWD/4WD Automatic & Manual
Base SUV 1995 - 1999, 2005 V6 4.3L RWD/4WD Automatic & Manual
Base SUV 1994 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
Base SUV 1974 V8 5.7L LPG RWD/4WD U/K
Base SUV 1973 - 1974 V8 7.4L RWD/4WD Automatic & Manual & U/K
Base SUV 1969 - 1974 L6 4.1L RWD/4WD Automatic & Manual & U/K
Base SUV 1969 - 1974 L6 4.8L RWD/4WD Automatic & Manual & U/K
Base SUV 1969 - 1973 V8 5.0L RWD/4WD Automatic & Manual & U/K
Base SUV 1969 - 1974, 1994 V8 5.7L 4WD Automatic & Manual
Base SUV 1969 - 1974 V8 5.7L RWD/4WD Automatic & Manual & U/K
Cheyenne SUV 1992 - 1993 V8 5.7L 4WD Automatic & Manual
Custom Deluxe SUV 1987 V8 5.0L 4WD Automatic & Manual
Custom Deluxe SUV 1987 V8 5.7L 4WD Automatic & Manual
Custom Deluxe SUV 1987 V8 6.2L DIESEL 4WD Automatic & Manual
Deluxe SUV 1995 - 1997 V6 4.3L RWD Automatic
L SUV 2019 - 2021 L4 2.5L FWD Automatic
LS SUV 2020 L4 2.5L FWD Automatic
LS SUV 2002 L6 4.2L RWD Automatic
LS SUV 1999 V6 4.3L AWD Automatic & Manual
LS SUV 1999 V6 4.3L AWD Automatic & Manual
LS SUV 1996 - 2004 V6 4.3L RWD/4WD Automatic & Manual
LS SUV 1996 - 2004 V6 4.3L RWD/4WD Automatic & Manual
LT SUV 2020 - 2022 L4 2.0L Turbo AWD/FWD Automatic
LT SUV 2020 - 2022 L4 2.5L AWD/FWD Automatic
LT SUV 2020 - 2022 V6 3.6L AWD/FWD Automatic
LT SUV 2002 L6 4.2L RWD Automatic
LT SUV 1995 - 2001 V6 4.3L RWD/4WD Automatic & Manual
LT SUV 1995 - 1997 V6 4.3L AWD Automatic & Manual
LT SUV 1995 V6 4.3L AWD/RWD/4WD Automatic & Manual
LTZ SUV 2002 L6 4.2L AWD Automatic
Premier SUV 2021 - 2022 L4 2.0L Turbo AWD/FWD Automatic
Premier SUV 2019 - 2022 V6 3.6L AWD/FWD Automatic
RS SUV 2019 - 2022 V6 3.6L AWD/FWD Automatic
Scottsdale SUV 1988 - 1991 V8 5.7L 4WD Automatic & Manual
Scottsdale SUV 1988 - 1991 V8 6.2L DIESEL 4WD Automatic & Manual
Silverado SUV 1994 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
Silverado SUV 1987 V8 5.0L 4WD Automatic & Manual
Silverado SUV 1987 - 1994 V8 5.7L 4WD Automatic & Manual
Silverado SUV 1987 - 1991 V8 6.2L DIESEL 4WD Automatic & Manual
Silverado Sport SUV 1994 V8 5.7L 4WD Automatic & Manual
Silverado Sport SUV 1994 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
Trailblazer SUV 1999 - 2001 V6 4.3L AWD Automatic & Manual
True North SUV 2021 L4 2.0L Turbo AWD Automatic
True North SUV 2019 - 2022 V6 3.6L AWD Automatic
Xtreme SUV 2001 - 2005 V6 4.3L RWD Automatic & Manual
ZR2 SUV 2004 - 2005 V6 4.3L RWD Automatic & Manual
ZR2 SUV 2003 - 2005 V6 4.3L 4WD Automatic & Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies, in plain English.

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.

Lifetime 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.

Returns (120 Days)

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.
Our products are engineered and tested to take the heat so your vehicle won't. Backed by over 45 years of automotive cooling experience, fix it once and fix it right with Hayden.

Interchange Parts

Brand Part Number
Everco Heavy Duty 979812
Spectra Premium 1403
Spectra Premium 403

Fits Years: 1969 1970 1971 1972 1973 1974 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2019 2020 2021 2022

Fits Models: Blazer

Expert Guides

Chevrolet Blazer Automatic Transmission Oil Cooler Guide (1993-2022)

Keep your Blazer's transmission running cool and prevent costly damage by choosing the right replacement cooler.

Read Full Guide →

Related Trouble Codes (OBD-II)

39 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

P0601
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P0601
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P0601
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P0604
Internal RAM Error Causes and Fixes
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P0604
RAM Error Causes and Fixes
2007-2014 Chevrolet SILVERADO 1500
P0604
Internal Control Module RAM Error Guide
2007-2014 Chevrolet MALIBU
P0604
Internal RAM Error Causes and Fixes
2007-2014 Chevrolet IMPALA
P0700
Transmission Fault Causes and Fixes
2006-2013 Chevrolet Impala
P0700
Transmission Control System Malfunction Guide
2004-2011 Chevrolet Aveo
P0700
What a TCM Fault Means for Your 8-Speed Transmission
2019-2022 Chevrolet Silverado
P0700
Transmission Control System Fault Causes and Fixes
2019-2022 Chevrolet Colorado
↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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