Delphi HP10019 fuel pump and sender assembly for the 1985-1990 Chevrolet Astro 4-cylinder 2.5L, the 1986-1994 Astro V6 4.3L and other vehicles moves fuel from the tank toward the engine and reports the fuel level through its float arm. This Delphi fuel pump is built to Delphi's OE standards and is also known as a fuel pump hanger assembly.
- Designed to operate under extreme temperatures with quick engine starts
- Metal tubes routed so they never touch the tank, which removes noise and vibration during vehicle operation
- Empty float height and float retention set for a correct gas gauge reading
- Lower amperage draw, so less load on the vehicle's electrical system
- Validated and tested before it is matched to its application
Quick facts
- Part: Delphi HP10019 fuel pump and sender assembly
- Fits: the 1985-1990 Chevrolet Astro 4-cylinder 2.5L, the 1986-1994 Astro V6 4.3L and other vehicles
- Condition: New
Hard starting, stalling, a whine from the tank or a fuel gauge that reads wrong can mean the pump or float arm is worn. These signs alone do not prove it, since a clogged fuel filter can also cause hard starting.
Fits
This is a direct-fit replacement for the 1985-1990 Chevrolet Astro 4-cylinder 2.5L, the 1986-1994 Astro V6 4.3L, the 1985-1990 GMC Safari 4-cylinder 2.5L and the 1986-1994 Safari V6 4.3L. This listing is one assembly, and each car takes a single one.
Specifications
- Quantity per vehicle: 1
- Type: fuel pump and sender assembly with float arm
- Condition: New
In the box
One fuel pump and sender assembly with float arm, seal, lock ring and instruction sheet.
Installation notes
- Check and clean the fuel tank before installing the assembly.
- An instruction sheet comes with the part for the steps.
Interchange: 692-017
25093907 · 25093908 · 4011030 · 4017241 · E3902 · DHP10019 · P77396H · SP18B1H
This part cross-references / interchanges with the following part numbers:
25093907, 25093908, 4011030, 4017241, E3902, DHP10019, P77396H, 692-017, SP18B1H
Frequently Asked Questions
Is this a Chevy Astro fuel pump for the 1985-1990 Astro 4-cylinder 2.5L and the 1986-1994 Astro V6 4.3L?
Yes. Delphi HP10019 fits the 1985-1990 Chevrolet Astro 4-cylinder 2.5L and the 1986-1994 Astro V6 4.3L, and each car takes one.
Will this assembly work on the 1985-1990 GMC Safari 4-cylinder 2.5L or the 1986-1994 Safari V6 4.3L?
Yes. It fits the 1985-1990 GMC Safari with the 4-cylinder 2.5L and the 1986-1994 Safari with the V6 4.3L, one per vehicle.
Does this Delphi fuel pump replacement come with the float arm?
Yes. Delphi HP10019 comes with the float arm, a seal, a lock ring and an instruction sheet.
Does the float on this Delphi pump give a correct gas gauge reading?
Yes. Empty float height and float retention match OE specifications, which is what gives a correct gas gauge reading.
Is there anything to do before installing a Delphi fuel pump assembly?
Check and clean the fuel tank before fitting the new assembly. An instruction sheet comes in the box for the installation steps.
