My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Donaldson P527484 Fuel System Air Primer Hand Priming Pump

Manufacturer

Picture for manufacturer Donaldson Filtration

Part Number

P527484
12 reviews
Sale Price

$40.82

1 left at this price

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Donaldson P527484 is a fuel system air primer designed to manually purge air from diesel fuel lines and prime the fuel system after filter service or maintenance. Built to Donaldson's heavy-duty filtration standards, this hand primer ensures reliable fuel delivery by eliminating air locks that can prevent engine starts or cause rough running.

Key Features:

  • Manually primes diesel fuel systems to remove trapped air after filter changes
  • Durable construction designed for heavy-duty and commercial engine applications
  • Compatible with Donaldson fuel filtration systems and housings
  • Simplifies maintenance by reducing crank time needed after filter service
  • OEM-quality replacement primer meeting Donaldson filtration specifications

The Donaldson P527484 air primer is an essential service component for operators maintaining diesel-powered equipment, trucks, and machinery. Replacing the primer as part of routine fuel filter service helps ensure consistent engine performance and reduces wear caused by fuel system air ingestion.

Great prices. Easy ordering.

I would love more pictures of actual product and on viechle

Hard to find part for a great price.

Awesome and quick ship time. Very informative with the ship date<br> Will be doing business with them again

great service!

So far very good

What a good find, very satisfied. Good prices, good service. Will be ordering from Autoplicity in the future.

Very easy to find the parts I needed and great price half the cost of my local parts store

Thank you

2ND ORDER WITH AUTOPLICITY. GREAT SELECTION AND FAST SHIPPING.

Lowest prices, free and fast shipping, excellent product.

Very good price on k&n air filter, will definitely order from autoplicity again.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy