|Listed in category:
Check the item description to confirm this fits your vehicle
Have one to sell?

Transmission Heavy Duty Cooler 678 Hayden 24,000 GVW (OC-1678)

US $48.50
Condition:
New
More than 10 available / 1,768 sold

Additional service available

This one's trending. 1768 have already sold.
Breathe easy. Returns accepted.
Shipping:
Free 2-3 day shipping
Get it between Thu, May 30 and Fri, May 31 to 43230. See detailsfor shipping
Located in: Bay Shore, New York, United States
Returns:
30 days returns. Buyer pays for return shipping. See details- for more information about returns
Payments:
      
Earn up to 5x points when you use your eBay Mastercard®. Learn moreabout earning points with eBay Mastercard

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:322062514110
Last updated on May 03, 2024 08:09:36 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Interchange Part Number
1678
Surface Finish
BRAND NEW
Other Part Number
678
Manufacturer Warranty
Yes
UPC
0036752016785
Brand
Hayden
Type
Oil Cooler & Line Kit
Manufacturer Part Number
OC1678
Universal Fitment
Yes
Performance Part
Yes

About this product

Product Information

Keep your transmission cool and extend its life with this heavy-duty external transmission oil cooler kit by Hayden. Designed to assist in towing, these coolers use ultrasonic soldering for reliability. Each unit is pressure tested at 150 PSI to guarantee quality. This cooler utilizes the proprietary Hayden OE Design Plate and Fin, which allows for additional cooling at low speed. The cooler comes with a complete installation kit, giving you the hardware you need to easily install this unit.

Product Identifiers

Brand
Hayden
Manufacturer Part Number
OC1678
GTIN
0036752016785
UPC
0036752016785
eBay Product ID (ePID)
1217825524

Product Key Features

Performance Part
Yes
Universal Fitment
Yes
Type
Oil Cooler & Line Kit
OEM Solenoids.Store

OEM Solenoids.Store

99.1% positive feedback
512K items sold
Joined Feb 2001

Detailed seller ratings

Average for the last 12 months

Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (123,040)

3***b (433)- Feedback left by buyer.
Past 6 months
Verified purchase
Works great
o***x (913)- Feedback left by buyer.
Past month
Verified purchase
Quick shipper and item as described. I would buy from this seller again, thanks.
i***p (308)- Feedback left by buyer.
Past month
Verified purchase
Quick shipment great price
See all feedback

Product ratings and reviews

4.8
36 product ratings
  • 30 users rated this 5 out of 5 stars
  • 5 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Most relevant reviews

  • Top favorable review

    Quality cooler - Hayden 678

    Installed on a '05 Taurus after having the transmission replaced. Very well constructed and the 4.5 ft. length of hose is high quality, also. A little disappointed with the hose clamps, though. I purchased #8 fuel injector hose clamps to use instead. Installation on the Taurus is tight in front of the condenser coils. I opted not to use the plastic zip ties because the fins on the condenser are so tightly packed. Instead, I used brackets, top and bottom, to suspend the cooler on the left side about a 3/8 inch from the condenser. Hose length was exactly right.

    Verified purchase: YesCondition: NewSold by: usa.industries

  • Trasmission saver

    Lowered my transmission temp about 20 to 30 degrees. This in turn lowered my engine temp about 15 degrees. I was having heat related transmission trouble after driving long distances. This cooler has solved all of the problems I was having. This is a great product and wish I had one sooner. I also recommend the Hayden 679 extreme duty cooler.

    Verified purchase: YesCondition: NewSold by: usa.industries

  • Well worth the time and effort.

    My 2007 Chevy Trailblazer's transmission was running at 215 degrees in stop and go traffic, not good for the fluid or the clutches. It took a couple of hours to install because some plastic had to be trimmed and the included straps had to be bent just right to keep the cooler from contacting the radiator and other hard surfaces. The included hose was too short for my application so I bought a 10' length of 3/8's hose at a local auto supply store. Take care to route the hoses away from sharp edges and zip tie them so they don't rub against the frame or other sharp objects. After the install the temperature has consistently been between 165 and 180 degrees. We'll worth the time and effort.

    Verified purchase: YesCondition: NewSold by: usa.industries

  • Great transcooler

    I bought this cooler cause my Dodge Caliber stock is insufficient to properly cool my transmission especially in the jot weather. It is now 60% cooler. It wasn’t easy to install but it wasn’t hard either. I changed my fluid at the same time. It takes approximately 2 quarts more now. I do not have a pic after everything was installed because i had to put car back together before it stormed

    Verified purchase: YesCondition: NewSold by: usa.industries

  • Seems to do the job.

    I have this on my modifed g35,bypassed stock cooler. I was worried the stock cooler would leak and cause damage. I had a smaller cooler before that was thicker then this and got slightly higher temps when running hard on 90f+ days(peak ~200f). Have had it installed 2 days and it hasn't been as hot out but I have only seen output temps of 97f so far. Seems to keep the trans cool,perhaps a little too cool. Install on this car was kinda difficult in this car due to the size of it but is manageable.I recommend this cooler so far so good.

    Verified purchase: YesCondition: NewSold by: usa.industries