vsversusfinder

Frigidaire FDSH4501A vs Whirlpool W11460946 OEM Part-Replaces W11243648

Updated July 2026 — Frigidaire FDSH4501A wins on price and noise level, Whirlpool W11460946 OEM Part-Replaces W11243648 wins on sales rank and warranty.

The Frigidaire FDSH4501A is a superior choice for those needing a complete dishwasher, while the Whirlpool W11460946 is ideal for replacing parts. Overall, the Frigidaire model outperforms in functionality and features.

Why Frigidaire FDSH4501A is better

Cleaning Performance

Frigidaire offers advanced cleaning technology.

Capacity

Frigidaire accommodates up to 14 place settings.

Noise Level

Frigidaire operates quietly at 49 dB.

Why Whirlpool W11460946 OEM Part-Replaces W11243648 is better

Price

Whirlpool is significantly cheaper.

Warranty

Whirlpool offers a one-year warranty.

Compatibility

Whirlpool part is compatible with multiple models.

Overall score

Frigidaire FDSH4501A
85
Whirlpool W11460946 OEM Part-Replaces W11243648
65

Specifications

SpecFrigidaire FDSH4501AWhirlpool W11460946 OEM Part-Replaces W11243648
BrandFrigidaireWhirlpool
ModelFDSH4501AW11460946
TypeDishwasherPump Assembly
Cleaning TechEvenDryN/A
Energy StarYesN/A

Dimension comparison

Frigidaire FDSH4501AWhirlpool W11460946 OEM Part-Replaces W11243648

Overview of the Frigidaire FDSH4501A and Whirlpool W11460946

The Frigidaire FDSH4501A is a fully functional dishwasher, while the Whirlpool W11460946 serves as a replacement part for various dishwasher models. The key difference lies in their utility: one is an appliance designed to clean dishes, and the other is a component meant to maintain the functionality of existing dishwashers. The Frigidaire model is priced at $579.00, whereas the Whirlpool part costs $182.38, making it about 68% cheaper than the Frigidaire unit.

Cleaning Performance

The Frigidaire FDSH4501A stands out for its efficient cleaning capabilities, featuring an EvenDry fan-assisted system and a BladeSpray arm that promise thorough washing and a spot-free dry every time. In contrast, the Whirlpool W11460946 does not perform cleaning tasks but is essential for ensuring the cleaning process occurs effectively in compatible dishwashers. Its role is to pump water through spray arms, which is crucial for the washing cycle, but it does not offer any direct cleaning features itself.

Capacity and Design

The Frigidaire FDSH4501A boasts a large capacity, accommodating up to 14 place settings with a convenient third rack for utensils and smaller items. This design enhances its usability for larger families or gatherings. The Whirlpool W11460946, being a part rather than a complete unit, does not have a capacity or design that can be compared directly. Its design focuses on compatibility with various Whirlpool and Maytag models, ensuring it fits seamlessly within existing appliances rather than showcasing a distinctive aesthetic.

Noise Level and Energy Efficiency

The Frigidaire FDSH4501A operates quietly at just 49 dB, making it a suitable choice for homes where noise is a concern. This model is also ENERGY STAR certified, contributing to energy savings while efficiently cleaning dishes. The Whirlpool W11460946 does not have a noise level rating since it is a replacement part and does not operate independently. However, its proper installation can help maintain the overall efficiency and quiet operation of the dishwasher it is used in.

Warranty and Build Quality

Both products emphasize quality, but in different contexts. The Frigidaire FDSH4501A is a complete dishwasher that comes with the assurance of robust build quality typical of major appliances. The Whirlpool W11460946, as an OEM part, is designed to meet specific engineering standards set by Whirlpool, providing a one-year warranty to ensure durability and reliability. This warranty reflects the brand's commitment to quality, but it is essential to note that the Frigidaire model represents a full appliance experience, while the Whirlpool part focuses on maintaining the quality of existing appliances.

Brand Reputation and Sales Rank

Frigidaire and Whirlpool are both well-respected brands in the home appliance industry. The Frigidaire FDSH4501A has a sales rank of 1623, indicating its popularity among consumers looking for reliable dishwashers. Meanwhile, the Whirlpool W11460946 has a sales rank of 3535, signifying its role as a trusted replacement part for many users. While both rankings suggest a level of consumer satisfaction, Frigidaire's higher rank indicates a stronger preference for complete dishwasher units over parts.

Installation and User Experience

The Frigidaire FDSH4501A is designed for straightforward installation, typically requiring professional assistance for optimal setup. Its features aim to enhance the user experience with ease of use and effective cleaning. On the other hand, the Whirlpool W11460946 requires some basic hand tools and novice repair experience for installation. Users must also unplug their dishwasher or shut off the circuit breaker, indicating a more hands-on approach compared to the simply plug-and-play nature of the Frigidaire model.

Which should you buy?

Choosing between the Frigidaire FDSH4501A and the Whirlpool W11460946 depends on your needs. If you require a new dishwasher with advanced cleaning technology and ample capacity, the Frigidaire model is the clear winner at $579.00. Alternatively, if you need a reliable replacement part for an existing Whirlpool or Maytag dishwasher, the Whirlpool W11460946 at $182.38 offers a cost-effective solution. Overall, your choice will ultimately hinge on whether you need a complete dishwasher or a specific component to keep your appliance running smoothly.