Sierra 18-2588 Marine Transmission Oil Cooler

$ 217.72

Score By Feature

Based on 10 ratings

Easy to use

7.56

Value for money

7.50

Zoom

7.08

Picture quality

6.26

Image stabilization

5.34

OveReview Final Score

How Our Score Is Calculated

Product Description

This translates to 1 1/4" or 31mm. There is an 8mm water intake and outlet pipe

Tube bundles are 10" long or 254mm in diameter, with an overall length of 12" or 304 degrees. Eight millimeters

The PN9-2-0 and NPT-3/8" inlet/outlet oil fittings size 9 x 2 and 3/8"

Max flow rate of oil is 6 GPM, maximum flow rate of water is 25 GPM

A bare metal shipment that is ready for primer and factory paint

Questions & Answers

The oil leaking out of the engine has a thread size of . Could you let me know its size? It looks like my thread size is 1/2" but these also appear to be 3/8", so can I get an adapter to fit these?

The NPT Oil Fitting has the following features It doesn't come with an adapter, so we can't provide one.

The 2002 Mastercraft Xstar 5 is supported by this scanner. It looks like the inlet and drain for the transmission lines are the same size. Can you clarify?

Female JIC connectors of 1/2" diameter

Does your body size seem large to you?

If you wish to confirm that your application is correct, please provide specific information about it.

Selected User Reviews For Sierra 18-2588 Marine Transmission Oil Cooler

The engine was used as an addition to the 1988 Mastercraft with 351 Indmar motor

5/5

Excellent quality and an exact fit for the Ford 351 marine engine.

Molly Whitaker

| May 24, 2021

Exactly what I was looking for

5/5

A 1983 Master Craft Stars & Stripes has just been purchased by me As for Stripes ski boat, after I bought it from the previous owner, I found that they apparently neglected to winterize it like they had said they would. Due to this mistake, I spent about $2000 on parts and labor. The cheapest price for one of these transmissions coolers I found online was on Amazon. The shipping was also amazing. I could not tell the difference between the original and this.