Hayden® 678 Automatic Transmission Oil Cooler
Manufacturer #678
Hayden® 678 Automatic Transmission Oil Cooler
Manufacturer #678
$54.28
$75.99
Save $21.71 (29%)
(26) In Stock
Get it between Wed, Aug 20 - Fri, Aug 22, 2025
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Only secure payments| SKU | HY678 |
|---|---|
| Brand | Hayden® |
| Part Name | Automatic Transmission Oil Cooler |
| Part | # 678 |
| Quantity Per Vehicle | 1 |
| Pack of | 1 |
| Condition | New |
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Acura
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American Motors
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Buick
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Cadillac
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Chevrolet
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Chrysler
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Datsun
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Dodge
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Eagle
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Ford
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Geo
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Gmc
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Honda
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Hyundai
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International
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Isuzu
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Jeep
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Kia
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Lincoln
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Mazda
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Mercury
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Mitsubishi
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Nissan
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Oldsmobile
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Plymouth
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Pontiac
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Ram
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Saturn
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Scion
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Subaru
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Toyota
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Vam
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Volvo
- 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.
- 100% pressure testing to 150 PSI for quality assurance
- 33% more efficient than a comparable tube and fin design
- Rapid-Cool Transmission Oil Cooler
- Compatible with OEM cooler systems
- Made with the highest quality materials
| Bracket? | Integrated |
|---|---|
| Color | Black |
| Connector Fitting | 3/8' |
| Connector Gender | Male |
| Connector Type | Hose barb |
| Contains Spring? | No |
| Core Tube Dia. IN (in) | N/a |
| Description | Transmission oil cooler |
| Height IN (in) | 9.500 |
| Height MM (mm) | 241.3 |
| Inlet Gender | Male |
| Length IN (in) | 11 |
| Length MM (mm) | 279.4 |
| Material | Aluminum |
| Mounting Hardware? | Included |
| O.E. Replacement? | No |
| Oil Cooler Included | Included |
| Outlet Gender | Male |
| Overall Depth IN (in) | 0.750 |
| Overall Height IN (in) | 9.500 |
| Overall Height MM (mm) | 342.9 |
| Overall Width IN (in) | 11 |
| Overall Width MM (mm) | 285.75 |
| Overall Width MM (mm) | 44.45 |
| Part Note | Size - 11' x 9 1/2' |
| Performance Rated? | Yes |
| Row Quantity | 23 |
| Type | Rapid-cool |
| Width IN (in) | 11 |
| With Electric Fan? | No |
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund.
Warranty Policy
Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.
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