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If your kitchen faucet is leaking, spraying unevenly or losing pressure, the first question is often the price to replace kitchen faucet, or at least the parts that could fix it. Many repairs cost far less than a full fixture, but only if you buy the right component. This guide focuses on six replacement parts from our product list: a complete two-handle faucet, a single-handle faucet, two pull-out spray heads and two aerators. We judged them on fit, function, material, flow and how easily they match common sink layouts. Everything here is based on manufacturer specifications, brand reputation and common owner feedback, not on any testing of our own.
Our Top Picks
Quick Comparison
| Product | Best for | Key feature |
|---|---|---|
| Lead-Free Modern 8-Inch Centerset Kitchen Sink Faucet, Brushed Nickel | Full faucet replacement on a 4-hole centerset sink | High-arc 360° swivel spout with sprayer |
| Classic High Arc Single Handle Kitchen Sink Faucet, Brushed Nickel | Single-hole or deck-plate sinks wanting a simple swap | Pull-down sprayer on a deck plate design |
| Spray Stream Pause Kitchen Faucet Head Replacement, Brushed Nickel | Replacing a worn pull-out spray head | Three modes with a pause setting |
| NSF/ANSI 372 Certified 2 Modes Spray Nozzle, Brushed Nickel | Matching a G1/2 or 13/16-inch thread sprayer | Dual thread sizes for broader fit |
| 4PCS Faucet Aerator Filter Replacement Parts | Low flow or spitting from a clogged outlet | Brass housing with 24mm external thread |
| 360° Twist Kitchen Sink Aerator, Chrome | Quick aerator swap with a dual-function design | Twist-style aerator with 55/64-inch female thread |
Lead-Free Modern 8-Inch Centerset Kitchen Sink Faucet, High-Arc 360° Swivel Spout, Brushed Nickel
Cinwiny 2-Handle Kitchen Faucet with Sprayer 4 Hole, Brushed Nickel | Lead-Free Modern 8-Inch Centerset Kitchen Sink Faucet, High-Arc 360° Swivel Spout, 1.8 GPM, SUS304 Stainless Steel
This is the best fit for someone whose whole faucet is failing and who has a standard four-hole sink with holes spaced about 8 inches apart. It replaces the entire fixture rather than a single component, which is the largest part of the price to replace kitchen faucet decision.
Key specs
- 8-inch centerset installation
- Two-handle design
- High-arc spout with 360° swivel
- Rated at 1.8 GPM by the manufacturer
- 304 stainless steel construction, brushed nickel finish
- Includes a sprayer
Pros
- Matches a common centerset layout without extra adapters
- The high arc gives room for large pots and pans
- Stainless steel body suits everyday kitchen use
Cons
- Requires a four-hole sink with correct spacing; check before ordering
- Two-handle layout may not suit people who prefer single-lever control
Classic High Arc Single Handle Kitchen Sink Faucet, Deck Plate for 1 or 3 Hole, Pull Down Sprayer, Stainless Steel, Brushed Nickel
FORIOUS Kitchen Faucets Pull Down Sprayer, Stainless Steel, Brushed Nickel | Classic High Arc, Single Handle Kitchen Sink Faucet, Deck Plate for 1 or 3 Hole, Suitable for Farmhouse Camper Laundry Rv B
This suits a homeowner replacing a single-handle faucet on a one- or three-hole sink who wants simple, one-lever operation. It is a complete fixture, so the cost comparison is with other full faucets rather than with repair parts.
Key specs
- Single-handle control
- Deck plate mounting for 1 or 3 holes
- High-arc spout
- Pull-down sprayer
- Stainless steel body, brushed nickel finish
Pros
- Single lever is quick to use with wet hands
- Deck plate covers unused holes on a three-hole sink
- Pull-down sprayer makes rinsing easier
Cons
- Deck plate design means it will not fit every sink; measure first
- Marketed for a wide range of uses, so confirm it suits your plumbing before buying
NSF/ANSI/CAN 61 & 372 Tested Spray Stream Pause Mode Kitchen Faucet Head Replacement, Brushed Nickel
NSF/ANSI/CAN 61 & 372 Tested, Spray Stream Pause Mode, Male Thread Fits Pull Out Hose with Female Thread, Solid ABS Plastic Angle Simple Kitchen Faucet Head Replacement G 1/2, 3 Modes, Brushed Nickel
This is a replacement pull-out head for someone whose sprayer leaks, sprays unevenly or has stopped working, while the faucet body itself is still sound. Replacing the head is usually the lowest-cost route in the price to replace kitchen faucet range.
Key specs
- Three spray modes, including a pause setting
- Solid ABS plastic body
- G 1/2 male thread
- Brushed nickel finish
- Listed as NSF/ANSI/CAN 61 and 372 compliant
Pros
- Pause mode lets you hold water without shutting the valve
- Standard G 1/2 thread matches many pull-out hoses
- Low-effort swap compared with replacing the whole faucet
Cons
- ABS plastic is lighter than metal, which some buyers may notice
- Confirm the hose thread matches your existing fitting before ordering
NSF/ANSI/CAN 372 Certified 2 Modes Spray Nozzle, G1/2 or 13/16 Thread, Brushed Nickel Hibbent Pull Out Sink Sprayer Head Replacement
NSF/ANSI/CAN 372 Certified 2 Modes Spray Nozzle, G1/2 or 13/16'' Thread Faucet Head Kitchen Tap Sprayer Spout, Brushed Nickel Hibbent Pull Out Sink Sprayer Head Replacement, Kitchen Sink Faucet Head
This is aimed at someone who needs a pull-out sprayer head but is unsure of the thread size on the existing hose. The dual-thread listing can help with that uncertainty, which keeps this repair in a low-cost range.
Key specs
- Two spray modes
- G1/2 or 13/16-inch thread options
- Brushed nickel finish
- Listed as NSF/ANSI/CAN 372 certified
Pros
- Two thread sizes widen the range of compatible hoses
- Simple two-mode design covers most daily rinsing tasks
- Brushed nickel finish matches many modern faucets
Cons
- Fewer spray modes than some full-featured heads
- Dual-thread listings still require you to confirm the correct size on your hose
4PCS Faucet Aerator, 2 Packs Aerator Filter Replacement Parts, Brass Housing 15/16 Inch 24mm External Thread
4PCS Faucet Aerator, 2 Packs of Aerator Filter Replacement Parts, With Brass Housing 15/16 Inch 24mm External Thread Aerator Faucet Filter, With Gasket, For Kitchen and Bathroom
This is the least expensive option in the price to replace kitchen faucet discussion and suits anyone seeing weak flow, spitting or sediment at the outlet. Aerators clog often, and swapping one usually fixes the issue in minutes.
Key specs
- Four pieces in total (two packs)
- Brass housing
- 15/16-inch (24 mm) external thread
- Includes gaskets
Pros
- Very low-effort repair that often restores full flow
- Multiple pieces make it useful as a spare set
- Brass housing is durable compared with plastic alternatives
Cons
- Only works if your faucet uses the same thread size
- Does not fix leaks from the handle or cartridge
360° Twist Kitchen Sink Aerator, Dual-Function Sprayer Attachment, Faucet Replacement Part 55/64 Inch Female Thread, Chrome
360° Twist Kitchen Sink Aerator, Dual-function Sink Sprayer Attachment, Faucet Replacement Part 55/64'' Female Thread Hibbent NSF/ANSI/CAN 61 & cUPC Certified Faucet Aerator, Chrome
This suits someone who wants a quick aerator replacement with a twist-on design and a chrome finish to match an existing faucet. It is a small, inexpensive part, so it is best when the clog or spray pattern is the only problem.
Key specs
- 55/64-inch female thread
- Twist-style attachment
- Dual-function design
- Chrome finish
- Listed as NSF/ANSI/CAN 61 and cUPC certified
Pros
- Twist design is easy to install and remove for cleaning
- Chrome finish matches many standard faucets
- Certifications listed for drinking water use
Cons
- The 55/64-inch thread is less common, so verify your faucet first
- Not a solution for leaking valves or worn cartridges
Buying Guide
Before you compare any product, decide what is actually failing. The price to replace kitchen faucet question has very different answers depending on whether you need a part or a whole fixture. A dripping spout, weak flow and a sprayer that will not retract all point to different components.
Selection criteria
Our picks were judged on four things: whether the product fits a common sink layout, whether the manufacturer lists compatibility details, the material and finish, and general owner feedback about durability. We did not weigh brand hype or assume that a higher-priced item is better.
Important features to check
- Hole count and spacing. Most faucets are sold for one-, three- or four-hole sinks. A centerset faucet usually needs 4-inch or 8-inch spacing. Measure before buying. Our guide on Measuring for a New Kitchen Faucet: Holes, Clearance, Fit walks through the process.
- Thread size. Pull-out heads and aerators commonly use G1/2, 13/16-inch or 55/64-inch threads. A mismatch means the part will not seal.
- Material. Brass and stainless steel generally hold up better than plastic under daily use. ABS plastic is common in sprayer heads and is lighter.
- Certifications. If the faucet or part will carry drinking water, look for NSF/ANSI 61 and, for sprayers, NSF/ANSI 372 listings.
Specs to check on the listing
Look for the GPM rating, which the manufacturer states as the maximum flow. Check the mounting type, the spout reach and clearance, and whether the hose or thread is included. For a broader view of flow and leak behavior, see Water-Efficient Kitchen Faucets: Flow Rates and Leaks.
Choosing by need
- Full replacement, centerset sink: a complete two-handle faucet, such as the first pick above.
- Full replacement, single-hole or deck sink: a single-handle faucet with a deck plate.
- Sprayer that leaks or sprays poorly: a replacement pull-out head.
- Weak flow or spitting water: an aerator.
If you are weighing a whole faucet against a repair, the How to Choose a Kitchen Faucet: A Step-by-Step Guide article covers the full decision in more detail. For single-lever designs and their cartridges, see Single-Handle Kitchen Faucets: Control, Cartridges, Care.
Things to watch out for
- Do not assume a replacement sprayer fits your hose. Check the thread on the existing hose first.
- An aerator will not fix a leak at the base or handle; that usually points to a cartridge or seal.
- Stainless and brass finishes differ in care needs. For guidance, see Kitchen Faucet Finishes Compared: Looks, Care, Wear.
- If a leak persists after replacing a part, shut off the water supply and consult a licensed plumber rather than forcing a fit.
FAQ
Is it cheaper to replace a part or the whole faucet?
Usually, replacing a single component such as an aerator or pull-out head is the lower-cost route. A full faucet makes sense when multiple parts are worn, the finish is failing, or the fixture is very old. Compare the scope of the repair before deciding.
How do I know which thread size I need?
Unscrew the existing aerator or sprayer and measure the outside diameter of the threads, or check the manufacturer’s model documentation. Common sizes include G1/2, 13/16-inch and 55/64-inch. When in doubt, a plumbing supply store can help you confirm the size.
Can I install a faucet myself?
Many homeowners replace aerators and sprayer heads with basic tools. Full faucet installation involves shutting off supply lines and sometimes working under the sink. If you are not comfortable with this, consult a licensed plumber.
Why is my faucet still leaking after I replaced the aerator?
An aerator only controls the outlet. Leaks from the handle, base or spout typically come from the cartridge, O-rings or seals. Diagnosing these requires identifying the exact faucet model, and a plumber can help if the source is unclear.
Do I need a drinking-water certification on replacement parts?
If the part will be used for drinking water, look for NSF/ANSI 61 listings. For sprayers, NSF/ANSI 372 is also relevant. Certifications are stated by the manufacturer and should be confirmed on the product listing.
What if my sink has three holes but the new faucet has one?
A single-hole faucet may need a deck plate or may not fit a three-hole layout. Check whether the faucet is designed for your hole count. Some models include a deck plate to cover unused holes. Consult the measurement guide before buying.
Conclusion
The price to replace kitchen faucet depends mostly on what is actually broken. If the whole fixture is worn and your sink matches a standard layout, a complete centerset or single-handle faucet is the most sensible replacement. If only the sprayer or the aerator is failing, the lower-cost parts in this list will likely solve the problem. Start by identifying the failing component, measure your sink and thread size, and confirm compatibility on the product listing. If the leak persists after a part swap, a licensed plumber can diagnose the real source and keep the repair safe.
