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Transmission Oil CoolerHaydenPart # 689
Ships in 24 hours
337 In Stock

Built on trust. Stocked and shipped from our U.S. distributors.
All parts come with easy returns, full warranty and money back guarantee.
Learn MoreDetails:
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.
Class "A" motor homes, large travel trailers, 5th wheel trailers
GVWR up to 30,000 lbs., towing up to 10,000 lbs.
Size: 3/4 in. x 11 in. x 11-5/8 in.
Warranty
Product Details:
| Bracket? | w/o Bracket |
| Color | Black |
| Connector Fitting | 9/16" - 18 |
| Connector Gender | Male |
| Connector Type | JIC Flare |
| Contains Spring? | No |
| Core Tube Dia. IN | N/A |
| Description | Transmission Oil Cooler |
| Height IN | 11.63 |
| Height MM | 295.27 |
| Length IN | 11 |
| Length MM | 279.4 |
| Material | Aluminum |
| Mounting Hardware? | Included |
| O.E. Replacement? | No |
| Overall Depth IN | 11.0 |
| Overall Height IN | 11.62 |
| Overall Width IN | 0.75 |
| Performance Rated? | Yes |
| Type | Rapid-Cool |
| Width IN | 0.75 |
| With Electric Fan? | No |
$88.64
Warranty
12 month/24K Miles
QTY

Built on trust. Stocked and shipped from our U.S. distributors.
All parts come with easy returns, full warranty and money back guarantee.
Learn MoreDetails:
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.
Class "A" motor homes, large travel trailers, 5th wheel trailers
GVWR up to 30,000 lbs., towing up to 10,000 lbs.
Size: 3/4 in. x 11 in. x 11-5/8 in.
Product Details:
| Bracket? | w/o Bracket |
| Color | Black |
| Connector Fitting | 9/16" - 18 |
| Connector Gender | Male |
| Connector Type | JIC Flare |
| Contains Spring? | No |
| Core Tube Dia. IN | N/A |
| Description | Transmission Oil Cooler |
| Height IN | 11.63 |
| Height MM | 295.27 |
| Length IN | 11 |
| Length MM | 279.4 |
| Material | Aluminum |
| Mounting Hardware? | Included |
| O.E. Replacement? | No |
| Overall Depth IN | 11.0 |
| Overall Height IN | 11.62 |
| Overall Width IN | 0.75 |
| Performance Rated? | Yes |
| Type | Rapid-Cool |
| Width IN | 0.75 |
| With Electric Fan? | No |
Our Parts
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We partner exclusively with reputable U.S. companies so you can buy with confidence. Every part is new and original from the manufacturer, covered by full warranties, plus our money-back guarantee.
FAQ
Genuine only. We source through the largest U.S. distributors that supply professional shops nationwide. Parts are new and original from the manufacturer, from authorized channels only. No marketplace sellers. No gray imports.
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$88.64
Warranty
12 month/24K Miles