TRQ WWA45510 Windshield Washer Reservoir

The TRQ WWA45510 Windshield Washer Reservoir is listed for 2019–2023 Fiat 500X applications. It is a plastic replacement reservoir, and the listing says the washer pump, fluid-level sensor, and mounting hardware are not included.

At a glance

Listed for Fiat 500X model years 2019–2023.
Manufacturer describes it as a pre-assembled direct replacement intended to avoid modifications.
TRQ provides DIY installation videos, according to the listing.

Price

$31.60Save 42%

Reference price: ~~$54.95~~

Price checked: Nov 14, 2026

View offer

Pros and cons

Pros

Pre-assembled replacement design may simplify installation for a compatible vehicle.
The listed application and OEM reference number offer fitment details buyers can compare against their existing part.

Cons

Washer pump, fluid-level sensor, and mounting hardware are listed as not included, so existing components may need to be reused or sourced separately.

Technical specifications

11 specifications

Identity
Brand	TRQ
Model	TRQ WWA45510 Windshield Washer Reservoir
Reference numbers	FI1288101; 68440100AA

Fitment and construction
Exterior	Machined
Washer pump included	No

Dimensions and installation
Weight listed	2.49 pounds
Package dimensions	14.5 x 14 x 7 inches
Installation claim	Pre-assembled components designed as direct replacements for the original equipment, ensuring precise fit and eliminating the need for modifications.

Part numbers and support
Item model number	WWA45510
OEM part number	68440100AA
Warranty claim	Limited Lifetime Warranty This product is warranted against defects in materials and workmanship for its lifetime, when used as intended. Excludes normal wear and tear, misuse, abuse, or unauthorized modification.

What to know before buying

The listing describes the part as a direct-fit replacement but also asks buyers to confirm fitment using the compatibility chart. Verify the exact vehicle application and whether your existing pump, sensor, and mounting hardware can be reused before ordering. Warranty coverage is subject to the stated use and exclusions.

Who is it for?

A good fit for

Fiat 500X owners with a 2019–2023 vehicle whose existing reservoir part numbers or fitment have been confirmed.
DIY repairers who can reuse or separately obtain the washer pump, level sensor, and mounting hardware.

Less suited to

Buyers seeking a complete reservoir assembly with pump, level sensor, or mounting hardware included.
Vehicles outside the listed Fiat 500X application unless fitment is separately confirmed.

TRQ WWA45510 Windshield Washer Reservoir · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 441 ratings

5 stars83%83%
4 stars9%9%
3 stars4%4%
2 stars0%0%
1 star4%4%

Customer feedback highlights easy installation and a close visual match to the original for some buyers. Reports about construction and leak performance are mixed, including both no-leak experiences and reports of leaking from the start. That difference matters for a fluid-holding replacement part, so inspect fit and sealing after installation rather than assuming every unit performs alike. These reports are customer perceptions, not a guarantee of the listed fitment or construction claims.

Positive themes

Customers report easy installation.
Some customers appreciate its appearance and say it resembles the original.

Mixed feedback

Feedback on construction and leak performance is mixed, with reports of both leak-free use and leaking from the start.

Frequently asked questions

Which vehicles is this reservoir listed for?

The listing specifies Fiat 500X models from 2019 through 2023. Confirm fitment for your exact vehicle before purchase.

Does it include the washer pump, level sensor, or mounting hardware?

No. The product description says the washer pump, fluid-level sensor, and mounting hardware are not included.

Is this described as a direct replacement?

Yes. TRQ describes the pre-assembled components as a direct replacement designed to fit without modifications. Confirm your vehicle and part-number match because fitment remains application-specific.

What warranty is stated?

The listing claims a limited lifetime warranty against defects in materials and workmanship when used as intended. It excludes normal wear and tear, misuse, abuse, and unauthorized modification.