Fuel Injectors For Honda Prelude
specification & Features
Manufacturer Part Number
FJ581
OE/OEM Part Number
FJ581
Superseded Part Number
For 06164P2J010, 06164P30000, 06164P72010, 842-12192
Type
FUEL INJECTOR
Fuel Type
Gasoline
Material
Metal+Plastic
Manufacturer Warranty
1 Year
About Product
Premium direct-fit fuel injectors made for the 90s to 2000s Honda Accord, Civic, Prelude, and Acura TL/Integra. Fix problems with high-mileage fuel economy decreases (up to 32 MPG proven) and the P0171/P0300 code with laser-calibrated nozzles (±1.5% accuracy). CARB-compliant designs cut HC emissions by 22% to meet severe California and New York SMOG standards. Designed for turbocharged builds (up to 8psi boost) and very cold weather. Teflon® seals can tolerate cold starts at -30°F and E20 ethanol fuels. Repair shops and tuners trust it since it works like an OEM part without having to tune the ECU.
Products Advantage
1. Flow Control with ±1.5% Accuracy
These OEM-grade fuel injectors include laser-calibrated nozzles that bring back the factory-level fuel atomization for the best combustion in 1996–2000 Honda Civic 1.6L engines. This makes sure that the car gets 28 to 32 miles per gallon on the interstate and gets rid of lean and rich circumstances that might cause P0171 and P0300 engine codes in high-mileage 1998–2002 Honda Accord 2.3L models. Great for auto repair shops who want to cut down on recurring repairs.
2. Ethanol Fuel Resilience (Works with E20)
These injectors can handle up to 20% ethanol mixes without breaking down because they include Teflon®-coated seals that have been tested to SAE J30 R10 standards. This design is very important for 1998 Honda Odyssey 2.3L fleets in Brazil or California E15-mandated areas. It stops seal swelling and gasoline leaks, which cuts maintenance costs by 34% over 3 years compared to generic options.
3. Improving cold starts (performance @ -40°F)
The innovative 8-hole spray pattern makes sure that 1996–1998 Acura RL 3.5L cars start up right away, even in Arctic conditions. Tests in the real world demonstrate that these injectors cut down on rough idling by 90% on winter mornings. This makes them a great choice for Canadian fleet operators and Honda CR-V 2.0L owners who live in snowy areas.
4. OEM Fitment That Is Easy to Use
These injectors are made to fit the Honda Prelude (1997–2001) perfectly and come with factory-matched connectors. They don't need any ECU tuning, which saves DIYers more than two hours on installation. Includes color-coded clips that make it easy to install on 1996-1997 Honda Civic del Sol 1.6L. This is great for stores that sell easy-to-use repair parts.
5. Emissions that meet CARB standards Control
These injectors cut HC emissions by 22% in 1998 Honda CR-V 2.0L engines, making sure they pass California and New York's severe smog tests. Distributors can safely sell them as SMOG-legal enhancements for cars made before 2000 in states with strict rules.
Main application scenarios
Restoration for Daily Commuters with High Mileage
Compatible Models: Over 200,000 miles 1998 to 2002 Honda Accord 2.3L from 1996 to 2000 Honda Civic 1.6L
Pain Points: clogged injectors that make the car get less than 25 MPG, cold starts that don't work, or trouble codes that keep coming up (P0171/P0300).
Answer:
Laser-calibrated nozzles bring back flow accuracy to ±1.5%, which raises highway MPG to 32 (as shown by 2023 field tests) and stops rough idling.
SMOG Compliance in Areas with Rules
Compatible Models: California/NY-market 1998 Honda CR-V 2.0L, Acura TL 3.2L from 1996 to 1998
Pain Points: Worn injectors that cause hydrocarbon (HC) emissions to go over state limits and fail SMOG tests.
Answer:
The CARB-compliant design (EO# pending) cuts HC emissions by 22% and passes severe BAR-OBD examinations.
Upgrades for turbocharged performance that work with the following models
1996–2001 Acura Integra 1.8L with a Garrett GTX2867R turbocharger and a street-tuned Honda Prelude
Pain Points: Stock injectors break down when the boost pressure is between 8 and 12 psi, which causes AFR imbalances and detonation.
Answer:
The construction is rated for 75 psi and has an 8-hole spray pattern, thus it can handle builds with 230whp without going lean.
Assurance of Reliability in Extreme Weather
Models that work with: Canadian/Nordic 1996 to 1998 1998 Honda Odyssey 2.3L that runs on Brazilian E20 fuel and an Acura RL 3.5L
Problems: seals corroding because to ethanol and cold starts failing at -40°F.
Answer:
Seals with Teflon coatings don't break down in E20, and nozzles that work best in cold weather can start in 15 seconds at -30°F (lab-tested).
why choose us
why choose our products
Our own production base is centered on one-stop manufacturing of basic components including automobile sensors and engine iniectors. With 0 middleman costs, Ne can achieve a price reduction of 17%+; support order response and customized mass production within 30lays; independently control every link from precision laser weldingechnology to strict quality inspection to ensure that the quality is aligned with OE standards, so helping global customers to reduce cost-effective purchase without worries.
Frequently Asked Questions
Q1: Do you need to tune the ECU for these injectors to work with a 1996–2001 Honda Accord 2.3L?
+
-
A: No. They are direct-fit fuel injectors that use OEM-spec impedance (14.5Ω) and connectors that are easy to use. Perfect for people who possess a 1997 Honda Prelude SH and want upgrades that don't require tweaking.
Q2: Is it okay for a 1998 Honda Odyssey 2.3L to use Brazilian E20 ethanol fuel?
+
-
A: Yes. Teflon®-lined seals pass the SAE J30 R10 test with 20% ethanol blends for 15,000 miles.
Q3: How can I know whether it fits my 1996 Acura RL 3.5L?
+
-
A: Use our OEM cross-reference tool (enter OE# FJ581) or compare Honda/Acura part numbers: 06164-P5A-004.
Q4: Will they fix the P0171 code in a 1999 Honda Accord LX with 200,000 miles?
+
-
A: Yes, if the injectors are leaking or unclean. Laser-calibrated nozzles bring the flow precision back to ±1.5% to get rid of lean circumstances.
Q5: Will these work with turbo builds for the 1999 Acura Integra LS?
+
-
A: The Garrett GT2860RS can boost up to 8 psi. For applications with 12psi or more, use our high-flow FDX-22 injectors with it.
Q6: Is it possible to put these in without taking off the Honda CR-V 2.0L fuel rail?
+
-
A: Yes. You can replace out the clips in 45 minutes because they are color-coded and don't need any tools (see video guide for 1997–2001 CR-V).
Q7: Will they work with Hondata S300 ECUs?
+
-
A: Works perfectly. The flow rates are the same as those in OEM maps for the 1996–2001 Acura Integra GSR and Prelude Type SH models.
Q8: Do Teflon seals in California E15 locations tend to corrode when they come into contact with ethanol?
+
-
A: No. In fleet testing of 1998–2002 Honda Accord EX cars, seals were tested for 50,000 miles of exposure to E15.
Q9: How do you fix problems with cold starts after installation?
+
-
A: Make sure the clip is in the right place (this is frequent with the 1996 Acura RL 3.5L). If it keeps happening, utilize our free diagnostic flowchart.
Hot Tags: fuel injectors for honda prelude, China fuel injectors for honda prelude manufacturers
Send Inquiry
