Derale 31520 2" Fan Spacer

$ 20.90

Score By Feature

Based on 53 ratings

Delivery

9.52

Satisfaction

9.21

Giftable

9.46

Customer service

9.73

OveReview Final Score

How Our Score Is Calculated

Product Description

Using aluminum as a construction material

Finished in a clear anodized anodizing

The length of this pilot is 2 inches with a female pilot of 5/8 inches in diameter

The hardware for fine and course threads is included in the kit

Questions & Answers

Is there a bolt pattern for your bolts?

Fig 1 shows the bolt pattern, which consists of four bolts. Located under the back of the door are four bolts, four flat washers, and a cap screw Each lock washer is 4 inches long. The picture shows 8 bolts when I only needed four, but that is incorrect and it does not match the label on the item. They shouldn't show that, I don't know why.

Is it possible to determine how long the bolts are?

The diameter is around 2 1/8 inches. When I used this spacer, I had to purchase longer bolts. There were not enough bolts to pass through both the pulleys for the water pump and the fan.

Selected User Reviews For Derale 31520 2" Fan Spacer

The fan I needed was just what I needed

5/5

To find the appropriate size spacer, I searched a few places and eventually found this one. It was difficult to set just the right position for the fan I type in because of its deep flexible blades. There was one shorter and one longer spacer, but a shorter one caused the blade to hit a pulley or belt, and a longer one led to the fan hitting a 'Just right' is the way to describe this one.