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Tru-Cool Max 40,000 GVW Transmission Oil Cooler Low Pressure Drop

Wide World Of Imports

(15753)

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US $209.29

ApproximatelyAU $323.63

or Best Offer

Condition:

Brand New

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Postage:

Free Economy Shipping.

Located in: Palmetto, Florida, United States

Delivery:

Estimated between Fri, 8 Aug and Tue, 12 Aug to 94104

Returns:

30-day returns. Seller pays for return postage.

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eBay item number:126867163791

Last updated on 16 Jul, 2025 23:27:32 AESTView all revisionsView all revisions

Item specifics

Condition: Brand New

Non-Domestic Product: No

Other Part Number: OC-47391-1

Custom Bundle: No

Manufacturer Part Number: LPD-4739-1

GVW: 40,000, 40k

UPC: 621859473915

Drive Type: 4WD, AWD, RWD

Vintage Part: No

Modified Item: No

Placement on Vehicle: Front

Brand: Long industries

Interchange Part Number: LPD 47391, LPD47391, OC-4739-1

Part Brand: Tru-Cool, True-Cool

Manufacturer Warranty: Yes

Country/Region of Manufacture: Canada

Universal Fitment: No

Alternate Part Number: 4739-1

Item description from the seller

About this seller

Joined Jun 2015

Transmission Parts

Visit store Contact

Detailed seller ratings

Average for the last 12 months

Accurate description

4.9

Reasonable postage costs

5.0

Postage speed

5.0

Communication

5.0

TransGO TranmissionSonnax TransmissionKitsOther MiscShift SolenoidsHarnessCoolersFitzallACDelco Transmission

Seller feedback (16,643)

r***d (594)- Feedback left by buyer.
Past 6 months
Verified purchase
Item as described. Quick shipping reasonably priced and well packaged. Will buy from this vendor again if needed. Overall, a great transaction.
Bearing Forward Planet to Hub For; E4OD, 4R100, TorqShift, 5R110W (#126418646930)
t***p (672)- Feedback left by buyer.
Past 6 months
Verified purchase
I had an excellent experience purchasing from this seller! The item arrived quickly and was exactly as described. The entire process was smooth and hassle-free. Highly recommend this seller for their excellent communication and speedy delivery. Thank you for the fantastic service!
(68218057AC) Genuine Mopar Fluid ATF+4 Automatic Transmission Fluid - 1 Quart, (#126649329122)
p***m (1568)- Feedback left by buyer.
Past month
Verified purchase
Awesome Seller....Fast Shipping...Items Exactly as Described...A+
TH350 Chevy Transmission Turbo Front Pump Gasket Turbo Hydromatic 350C (1969-86) (#124327778805)

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Product ratings and reviews

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4.9

303 product ratings

280 users rated this 5 out of 5 stars
14 users rated this 4 out of 5 stars
3 users rated this 3 out of 5 stars
2 users rated this 2 out of 5 stars
4 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 221 reviews

by jakeha69
17 May, 2020Top favourable review
Tru cool max is the correct name for this trans cooler!
Installed in my 05 Escalade and dropped trans temp 60 degrees!! Trans temp was running 200 degrees with oem cooler now I have to push it to for temp gauge to rise to 140!!! Bought it so I can pull my 6,000 lb boat with no worries!! Great cooler! The only thing I did to modify the hardware sent with the cooler is I drilled out the hose barbed fittings with a 1/4 inch drill bit in a drill press cause they looked like they would have been lots of restriction with fluid traveling through them! Very clean install!! Buy with no doubt in your mind that this cooler will preform as advertised!Installed in my 05 Escalade and dropped trans temp 60 degrees!! Trans temp was running 200 degrees with oem cooler now I have to push it to for temp gauge to rise to 140!!! Bought it so I can pull my 6,000 lb boat with no worries!! Great cooler! The only thing I did to modify the hardware sent with the cooler is I drilled out the hose barbed fittings with a 1/4 inch drill bit in a drill press cause they looked like they would have been lots of restriction with fluid traveling through them! Very clean install!! Buy with no doubt in your mind that this cooler will preform as advertised!
Verified purchase: YesCondition: NewSold by: maxxindustries
by sniper382015
30 Jun, 2021Top critical review
Nice product
The cooler came as it was described with all the hardware for a factory connection. However, it would be nice to be able to have the option of ordering the correct AN fittings at time of order. If you plan on changing out your factory transmission lines along with the cooler you will need aftermarket AN fittings to go along with the new transmission lines that have AN fittings installed on them. Those brass fittings that come with the cooler will not fit the AN fittings. I gave the cooler 3 stars for this reason. Would have given 5 stars if the cooler had the option to order the AN fittings. The cooler came as it was described with all the hardware for a factory connection. However, it would be nice to be able to have the option of ordering the correct AN fittings at time of order. If you plan on changing out your factory transmission lines along with the cooler you will need aftermarket AN fittings to go along with the new transmission lines that have AN fittings installed on them. Those brass fittings that come with the cooler will not fit the AN fittings. I gave the cooler 3 stars for this reason. Would have given 5 stars if the cooler had the option to order the AN fittings.
Verified purchase: YesCondition: NewSold by: usa.industries
by aAUJzzfLTnS@Deleted
05 Mar, 2019
Excellent Product
Well constructed and easy to install. Used 3/8 steel tubing with flare nuts (5/8 thread) sourced from local auto parts store. Installed with ports oriented up to ensure complete fluid fill to maximize efficient heat transfer. Excellent quality and lifetime warranty. Mine was made in Canada.
Verified purchase: YesCondition: NewSold by: usa.industries
by braap
26 Aug, 2020
Great cooler.
I have yet to verify trans temps reduction under heavy loads, I suspect from its design and larger surface area that it will function as others be reported. Do know that it does not have a burp tube in it, (instructions did not call that out looked inside to verify myself), so be sure to mount it inverted, (fittings pointing up), so that it will fill completely otherwise it won’t and is no more effective than the teeny factory unit. Plenty of videos online showing how why this is.I have yet to verify trans temps reduction under heavy loads, I suspect from its design and larger surface area that it will function as others be reported. Do know that it does not have a burp tube in it, (instructions did not call that out looked inside to verify myself), so be sure to mount it inverted, (fittings pointing up), so that it will fill completely otherwise it won’t and is no more effective than the teeny factory unit. Plenty of videos online showing how why this is.
Verified purchase: YesCondition: NewSold by: patrickmahoney
by jgrosflam
10 Sep, 2016
Do you value your transmission?
If you live in high temperature areas, if you value your expensive transmission, you should get one of these tranny coolers. Great build, value, and product. I have not installed it yet, and I will come back and add my experience. I have used many tranny coolers previously, so this is not a new subject to me, but I will come back and give my review. Jay
Verified purchase: YesCondition: NewSold by: wide-world-of-imports

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Tru-Cool Max 40,000 GVW Transmission Oil Cooler Low Pressure Drop

Shop with confidence

Item specifics

Item description from the seller

Wide World Of Imports

98% positive Feedback•68K items sold

Detailed seller ratings

Popular categories from this Store

Seller feedback (16,643)

Product ratings and reviews

Most relevant reviews

Tru cool max is the correct name for this trans cooler!

Nice product

Excellent Product

Great cooler.

Do you value your transmission?

More to explore:

Wide World Of Imports

98% positive Feedback•68K items sold

Detailed seller ratings

Popular categories from this Store

Seller feedback (16,643)