Choosing 2015 honda fit fuel injectors can be confusing because several listings use similar Honda part numbers while covering different engines, model years, and quantities. The safest approach is to match the vehicle’s engine and the original injector number before comparing construction, quantity, support, and installation convenience.
My first choice is XLNTAPS Upgraded 12 Holes Fuel Injectors. However, its listed fitment is for larger Honda and Acura engines rather than the standard 1.5L Honda Fit, so it should only be considered after Amazon’s fit checker and the original part number confirm compatibility.
My second choice is CYOMKWO 1pcs Fuel Injector. My alternative is the CYOMKWO 1Pcs Fuel Injector for Honda Fit GK 1.5L, which is listed specifically for 2015–2019 Fit models and references the 16010-5R1-315 and 16010-5R1-305 numbers. It is the more natural starting point for a buyer who needs one replacement injector instead of a complete set.
This comparison explains what each listing is intended to fit, who may benefit from its quantity and design, and where the supplied information leaves important questions. The buying guidance then covers compatibility checks, installation preparation, troubleshooting, maintenance, common mistakes, and ownership decisions.
5 Best 2015 Honda Fit Fuel Injectors
I selected these products by weighing stated vehicle relevance, matching part numbers, useful construction details, available customer-feedback evidence, quantity, warranty information, and brand variety where reasonable alternatives existed. No hands-on testing was performed, so exact engine and OEM-number verification remains more important than ranking alone.
| # | Image | Product | Price on Amazon |
|---|---|---|---|
| 1 |  |
XLNTAPS Upgraded 12 Holes Fuel Injectors | Check Price |
| 2 |  |
CYOMKWO 1pcs Fuel Injector | Check Price |
| 3 |  |
BAWAQAF Car Fuel Injector | Check Price |
| 4 |  |
Pmtihxu 4-Piece Fuel Injector Set 16010-5R1-305/16010-5R1-315 | Check Price |
| 5 |  |
NECATUO Set of 4 Fuel Injectors FJ1448 | Check Price |
XLNTAPS Upgraded 12 Holes Fuel Injectors
XLNTAPS stands out for its detailed construction claims and multiple reference numbers, including 16450R40Y01, 16450R40A01, 800-2082N, MP56160, and FJ1046. The listing says the injectors use composite materials to help resist corrosion and high-temperature Viton O-rings to support sealing in demanding conditions.
Those details may appeal to a buyer replacing injectors on a listed Accord, CR-V, Civic Si, ILX, or TSX application. The stated fitment is specifically for gasoline engines, and the manufacturer says each injector is tested before packaging. That gives the listing more useful information than many generic alternatives.
The major limitation is fitment. The supplied application list does not identify the 1.5L Honda Fit, and its listed engines are primarily 2.4L applications. For that reason, this is not a plug-in assumption for a Fit simply because the brand is Honda. It ranks first for the strength of its documented construction and application data, but a Fit owner should proceed only if the vehicle lookup and original injector number agree.
Pros
- Detailed construction and sealing information.
- Several OEM and aftermarket reference numbers are supplied.
- Stated testing and after-sales assistance.
Cons
- Listed fitment does not directly identify the 1.5L Honda Fit.
- Gas-engine application only.
- May be the wrong injector for a Fit despite the Honda branding.
My Opinion
This is the strongest documented option on paper, but it is only a sensible purchase for a Honda Fit after an exact fit confirmation. For a straightforward 1.5L Fit repair, one of the dedicated Fit listings is less risky.
CYOMKWO 1pcs Fuel Injector
CYOMKWO is the most direct match for a buyer searching for a single injector for a 2015–2019 Honda Fit GK 1.5L. Its listing identifies OEM references 16010-5R1-315, 16010-5R1-305, and 160105R1315, giving the buyer concrete numbers to compare with the part already installed.
The one-piece quantity is its defining advantage. If diagnosis points to one failed injector and the remaining units are operating correctly, buying one can avoid replacing parts unnecessarily. It may also suit a repair shop or DIY owner who wants a replacement for a single position rather than a full set.
CYOMKWO also describes the injector as a durable replacement intended to support proper fuel delivery, engine performance, and fuel efficiency. Those are reasonable goals for a replacement part, but the listing does not provide a warranty term or customer-count detail in the supplied information. Installation is described as easy, although fuel-system work still requires careful depressurizing, clean handling, and fresh sealing components when appropriate.
Pros
- Directly listed for Honda Fit GK 1.5L models from 2015–2019.
- Provides three useful OEM reference numbers.
- One-piece quantity suits a single-injector repair.
Cons
- One injector will not replace a complete set.
- No specific warranty information is supplied.
- Exact engine and part-number confirmation is still necessary.
My Opinion
This is the most practical alternative for a Fit owner who has confirmed that only one injector needs replacement. Its direct model coverage and matching reference numbers make it a better starting point than a broad Honda application part.
BAWAQAF Car Fuel Injector
BAWAQAF offers another single-injector replacement for the 1.5L Honda Fit, with references to 16010-5R1-315, 16010-5R1-305, and 160105R1315. The listing describes an ABS and aluminum-alloy construction, which is intended to provide a stable, durable body while resisting ordinary aging and wear.
A useful detail is the claim that the internal seal rings are protected from fuel exposure. In practical terms, the goal is to reduce sticking and preserve consistent fuel delivery over time. The listing also says the injector has undergone extensive leakage testing, although no independent test documentation or specific test results are supplied.
BAWAQAF may suit a buyer who wants one replacement unit and values a direct-installation design. The seller says it can replace an old or damaged injector and recommends professional installation. That recommendation matters because incorrect handling of the fuel rail, electrical connector, or O-rings can create drivability problems or a fuel leak.
Compared with the CYOMKWO option, this listing emphasizes materials, sealing, and service support rather than adding a broader model range. The supplied information does not include a stated warranty or a customer-customer-feedback volume, so buyers should give extra attention to the return policy and exact fit confirmation before ordering.
Pros
- Listed for the 2015–2019 Honda Fit 1.5L.
- Matches the key 16010-5R1-315 and 16010-5R1-305 references.
- Includes stated attention to sealing and leakage prevention.
Cons
- Sold as one injector rather than a complete set.
- Professional installation is strongly recommended.
- No specific warranty term is supplied.
My Opinion
This is a reasonable single-unit alternative when its numbers match the original injector. I would place it behind CYOMKWO because the latter presents a slightly clearer direct-fit description, while BAWAQAF may appeal to buyers focused on sealing and material details.
Pmtihxu 4-Piece Fuel Injector Set 16010-5R1-305/16010-5R1-315
Pmtihxu is aimed at owners who want four replacement injectors for a 2015–2020 Honda Fit 1.5L rather than changing only one unit. The listing also identifies Honda Vezel 1.5L applications from 2013–2016 and references both 16010-5R1-305 and 16010-5R1-315, along with their unhyphenated equivalents.
A complete set can make sense when several injectors are showing similar mileage-related symptoms, when contamination is suspected across the fuel rail, or when a shop wants matching replacement parts installed together. Replacing all four may also create a more consistent baseline than mixing an old injector with a new one, though the listing does not provide flow-rate data or a stated balancing process.
The main strength is quantity and broad stated Fit coverage. The product is listed as new, but the supplied information gives little detail about materials, sealing design, testing, installation instructions, or warranty protection. That makes the part-number check especially important, and the seller specifically tells buyers to inspect the product picture and number to avoid an unnecessary return.
Before ordering, confirm that a four-cylinder 1.5L engine is installed and that the original injector’s number matches one of the listed references. A full set is usually poor value if diagnosis identifies only one defective injector and the other three are clean and functioning correctly.
Pros
- Four-piece quantity suits a complete injector replacement.
- Listed for Honda Fit 1.5L models from 2015–2020.
- Includes two primary reference numbers and their alternate formats.
Cons
- Less useful when only one injector has failed.
- Limited construction and testing information is supplied.
- No warranty information is listed.
My Opinion
Pmtihxu is the practical quantity choice for a complete set, but it gives the buyer fewer supporting details than the top single-unit options. It belongs on the shortlist when all four injectors are being replaced and the part numbers are confirmed first.
NECATUO Set of 4 Fuel Injectors FJ1448
NECATUO supplies a four-injector kit identified by the FJ1448 reference, with 160105R1315 and 160105R1305 listed as additional numbers. Its stated fitment covers Honda Fit 1.5L L4 models from 2015–2020, including separate 2015–2016 DOHC and SOHC descriptions.
That detail is helpful because it acknowledges that early Fit applications may be described by different engine configurations. The listing still tells buyers to confirm the year, make, model, engine, and original injector number, which is the right approach when catalog descriptions overlap.
NECATUO says the kit is engineered for original-equipment and replacement applications, with components intended to match or improve on the OE design. Those are broad manufacturer statements rather than independent test findings, but the listing does provide one concrete ownership benefit: a one-year warranty with replacement support if an injector fails.
The main trade-off is its lower supplied rating and larger customer-feedback sample compared with the perfect scores shown by some alternatives. A larger feedback count can give a buyer more context, but the supplied data does not include the individual comments, so it cannot answer questions about fit, sealing, or long-term performance. As with Pmtihxu, the four-piece format is best when the repair calls for a complete set.
Pros
- Four-piece kit for a complete 1.5L Fit replacement.
- Lists FJ1448 and the two key 16010-5R1 reference numbers.
- Includes a stated one-year warranty.
Cons
- Not economical for a confirmed single-injector failure.
- Supplied rating is lower than some alternatives.
- Exact engine and original-number verification remains necessary.
My Opinion
NECATUO is the most appealing set-based option for buyers who value a stated one-year warranty. It ranks fifth because its supplied rating is lower and its construction information remains general, but the warranty can help offset some ownership uncertainty.
How I Selected These 2015 Honda Fit Fuel Injectors
The first filter was application relevance. A product with a Honda name is not automatically correct for a Honda Fit, so I gave priority to listings that identify the Fit’s 1.5L engine and provide the 16010-5R1-305 or 16010-5R1-315 references. The XLNTAPS listing received attention for its unusually detailed construction and application data, but its listed 2.4L fitment creates a meaningful compatibility warning.
I then considered whether the quantity matched a realistic repair. Single injectors are useful when diagnosis isolates one problem, while four-piece kits make more sense when all cylinders are being serviced or contamination affects the complete rail. Warranty details, installation guidance, stated quality checks, material information, and available customer-feedback evidence helped separate products with similar catalog descriptions.
Part-number agreement is more persuasive than a broad “fits Honda” statement.
The ranking is therefore an editorial comparison of supplied information, not a claim that every injector has been physically tested. Because marketplace listings can change, verify the current application details, return terms, and seller information before ordering.
How to Choose 2015 Honda Fit Fuel Injectors
Start with the vehicle identification label, engine type, model year, and the number printed on the original injector. Then decide whether the repair requires one unit or a complete four-injector set. A correct part number and secure seal matter more than a long list of general performance promises.
- Match the engine: Confirm the 1.5L engine and the exact Fit generation shown in the listing.
- Compare OEM references: Look for 16010-5R1-305, 16010-5R1-315, 160105R1305, 160105R1315, or the exact number removed from the vehicle.
- Choose the right quantity: Buy one for an isolated failure only when testing supports that diagnosis; choose four when replacing the complete set.
- Check return protection: A clear return policy or stated warranty is valuable if the connector, seal, or fit does not match.
- Use the vehicle-fit tool: Marketplace fitment tools are helpful, but compare their result with the original part number rather than relying on either source alone.
Single injector or complete set?
A single injector is usually the least disruptive option when one unit has an electrical fault or a confirmed internal problem. A full set may be more appropriate after fuel contamination, long-term neglect, or multiple-cylinder symptoms, but replacing parts without diagnosis can add cost without solving the underlying issue.
Why connector and seal details matter
The injector must physically lock into the harness and fuel rail, and its O-rings must seal correctly. Even if the electrical connector looks similar, a wrong body length or seal position can prevent proper seating. Never force an injector into place or reuse a damaged seal simply to complete the installation.
Compatibility Checks Before Ordering
Open the listing’s fitment section and enter the exact vehicle information when that tool is available. Next, compare the OEM reference printed on the old unit or shown in the vehicle’s parts documentation. The goal is agreement among the vehicle, engine, connector, injector number, and quantity.
Pay special attention to listings that cover several Honda models. The XLNTAPS product demonstrates why this matters: its stated applications include Accord, CR-V, Civic Si, and Acura models, but not the standard 1.5L Fit in the supplied data.
What to confirm in the listing
- Model year range and engine displacement.
- Engine configuration where the listing distinguishes SOHC or DOHC.
- OEM and aftermarket reference numbers.
- Gasoline-only restrictions or other fuel-system limitations.
- Number of injectors included in the package.
- Warranty and return conditions.
Preparing for Installation
Fuel-system work should begin with the engine cool and the fuel pressure safely relieved according to the vehicle’s service instructions. Disconnect the battery when appropriate for the repair procedure, keep ignition sources away, and work in a well-ventilated area.
Clean dirt from around the fuel rail before opening it so debris cannot enter the intake or injector seat. Have suitable replacement seals available, and compare the new part with the old one before removing everything. Check the connector shape, body length, tip design, and seal locations.
After installation, reconnect every electrical plug and confirm that the rail and injectors are fully seated. Turn the ignition on and inspect carefully for fuel leakage before starting the engine. If fuel appears, stop immediately rather than attempting to tighten or reposition parts while the system is pressurized.
First Start and Troubleshooting
After a successful installation, the engine may need a brief period to stabilize its fuel trims. A rough start can result from air introduced during the repair, an unplugged connector, a pinched seal, or an injector that is not seated correctly.
Symptoms that need attention
- Fuel smell or wetness: Shut the engine off and inspect for a leaking seal or rail connection.
- Persistent misfire: Recheck the electrical connector and verify that the injector number is correct.
- Hard starting: Look for fuel-pressure loss, a poor seal, or an unrelated ignition problem.
- Check-engine light: Read the diagnostic code rather than assuming the new injector is defective.
- Uneven idle: Confirm that all injectors are seated and that no vacuum or intake connection was disturbed.
An injector replacement cannot correct every fuel or drivability complaint. Clogged filters, weak fuel pressure, ignition faults, vacuum leaks, and sensor problems can create similar symptoms, so diagnosis should come before buying additional parts.
How to Help Replacement Injectors Last
Use clean fuel from dependable sources and follow the vehicle manufacturer’s maintenance schedule. Fuel-system contamination can damage more than one injector, which is why replacing a complete set without addressing contaminated fuel may lead to another failure.
Avoid spraying harsh chemicals into an installed injector or attempting to force debris through the nozzle. If cleaning is appropriate, use a qualified fuel-system service that can handle the injector correctly and verify its operation. An injector that is leaking, electrically open, or mechanically damaged should generally be replaced rather than improvised with sealants.
Ownership habits worth keeping
- Respond promptly to misfires, fuel odor, or unusual starting problems.
- Do not ignore a flashing check-engine light.
- Keep the fuel rail area clean during future engine work.
- Save the old injector and packaging until fit and operation are confirmed.
- Record the installed part number for future maintenance.
When to Replace One or All Four
Replacing one injector is reasonable when testing identifies a single failed unit and the other injectors have no evidence of leakage, clogging, or imbalance. It also keeps the repair focused and reduces unnecessary expense.
A full set deserves consideration when all injectors have similar age and wear, multiple cylinders show fuel-delivery faults, or the system has experienced contamination. The decision should be based on diagnosis and condition, not simply on the availability of a four-piece package.
Do not confuse “four included” with “four required.” Quantity should follow the repair diagnosis.
Common Mistakes to Avoid
Most avoidable problems come from ordering by vehicle brand alone or rushing the installation. A careful comparison before purchase is easier than returning a part after the fuel rail has been opened.
- Assuming every Honda injector fits every Honda engine.
- Ignoring the difference between a 1.5L Fit application and a 2.4L Accord or CR-V application.
- Ordering four injectors when only one has been diagnosed as faulty.
- Failing to compare the original OEM number with the listing.
- Reusing torn, flattened, or fuel-damaged O-rings.
- Starting the engine without first checking for leaks.
- Discarding the packaging before confirming fit and operation.
- Replacing injectors without investigating contaminated fuel or another root cause.
FAQS About 2015 Honda Fit Fuel Injectors
What injector part numbers are listed for a 2015 Honda Fit?
The Fit-specific listings in this comparison reference 16010-5R1-305, 16010-5R1-315, 160105R1305, and 160105R1315. Confirm the number on the original injector and the exact engine before ordering.
Can a 2.4L Honda injector fit a 2015 Honda Fit 1.5L?
Do not assume it can. The XLNTAPS listing is identified for several 2.4L Honda and Acura applications, while the Fit listings are identified for a 1.5L engine. Connector, body dimensions, flow characteristics, and sealing details may differ.
Should I replace one Honda Fit injector or all four?
Replace one when testing clearly isolates one failed injector and the others are healthy. Consider all four when several are affected, contamination is present, or a complete matched replacement is the chosen repair strategy.
Are these injectors for gasoline engines?
The XLNTAPS listing specifically limits its stated fitment to gasoline engines. Confirm the fuel type and application for any product before ordering, especially when a listing covers multiple Honda models.
Does a one-year warranty come with every injector listed here?
No. NECATUO specifically states a one-year warranty in the supplied information. The other listings do not provide the same warranty term, so check the current product page and seller policy.
Can a beginner install Honda Fit fuel injectors?
Some experienced DIY owners can perform the work, but the fuel system requires careful pressure relief, clean handling, correct seal placement, and a leak check. Professional installation is a sensible choice if you are unfamiliar with fuel-rail service.
Final Thoughts
For the best 2015 honda fit fuel injectors decision, start with the original number and engine rather than the ranking alone. CYOMKWO 1Pcs Fuel Injector for Honda Fit GK 1.5L is my preferred direct-fit alternative for a confirmed single-injector repair, while XLNTAPS Upgraded 12 Holes Fuel Injectors is the first-ranked option only when its specific application is confirmed; otherwise, choose the Fit-specific match.