fits model: Accord. make: Honda, Acura. year: 2003–2007.

( Brand: Acura ), ( Manufacturer Part Number: J35A-J30A ), ( Vintage Part: No ), ( Fuel Type: Gasoline ), ( Type: Complete Assembly ), ( Oe/oem Part Number: Jdm ), ( Manufacturer Warranty: 3 Months ), ( Engine Size: 3 L ), ( Number Of Valves: 24 ), ( Country/region Of Manufacture: Japan )
The Acura J35A and Honda J30A are identical 1.output tombstone V6 engines manufactured by Honda for use in various models during the year range of 2003 to 2007. These engines are part of Honda's J-Series engine family, known for their exceptional reliability, durability, and performance. Here's a comprehensive description of the engine features and specifications:
The J35A and J30A engines are 24-valve, DOHC (Double Overhead Camshaft), and VTEC (Variable Valve Timing and Lift Electronic Control) powered units. The V6 engine has a displacement of 2.4 liters (144.2 cubic inches) and boasts an impressive power output of 160 horsepower at 5500 rpm and 162 lb-ft of torque at 4300 rpm.
The cylinder block and cylinder head of these engines are made using high-strength aluminum alloy, reducing the overall weight while increasing the engine's rigidity and enhancing its thermodynamic efficiency. This engine design also ensures excellent cooling performance.
To optimize combustion efficiency, the J35A and J30A engines employ a responsive Variable Valve Timing (i-VTEC) system. This system adjusts intake and exhaust valve timing according to engine speed and load for optimal power and fuel economy.
The engine also comes equipped with a Precision Casting fuel delivery system, including an electronic programmable fuel injection system and an idle air control valve, ensuring smooth Start-up and idle stability. Moreover, the Intake Manifold with a Throttle Body Integrated Runnability Control System (TI-RCS) allows for quicker response to accelerator inputs and enhances fuel efficiency.
The J35A and J30A engines' Durability and longevity can be attributed to their robust architecture and advanced engineering features like a forged crankshaft, forged connecting rods, and cast aluminum pistons. These components effectively support high power output while ensuring equal distribution of power among cylinders and improving engine life and stability.
In summary, the Acura J35A and Honda J30A engines offer impressive power output, smooth operation, and exceptional reliability due to their sophisticated design and utilization of advanced technologies. With their 2.4-liter displacement, DOHC architecture, and VTEC system, these engines provide a perfect balance between performance and fuel efficiency. This makes them ideal choices for various applications, especially in the automotive industry.
1. JDM Engines (Japan Domestic Market) are often considered to be higher quality due to stricter engine manufacturing standards and regulations in Japan.
Pros:1. Superior build quality: JDM engines undergo rigorous testing and have strict emission standards, leading to generally superior engine design, durability, and performance.
2. Availability of aftermarket parts: Given their popularity among enthusiasts, JDM engines often have a broader range of aftermarket parts and support, making tuneability, maintenance, and customization easier and more accessible.
3. Potential power output gains: JDM engines may provide increased power and torque due to different manufacturing processes and differences in output specifications compared to North American-spec engines.
Cons:1. Import regulations: Importing a JDM engine involves dealing with regulatory agencies, which can be time-consuming, expensive, and require specialized knowledge or assistance. There may be additional taxes, fees, and documentations to process.
2. Compatibility issues: There may be slight variabilities in engine parts, wiring, and other components between JDM and North American engines, which could result in compatibility issues and additional costs to make necessary adjustments.
3. Differences in vehicle specifications: Some models designed for different markets may not fully integrate with other components of your vehicle, requiring extensive modifications, such as changing wiring harnesses or fuel management systems.
Ending Conclusion:While a JDM J30A or J35A engine for your Acura 0L V6 (2003-2007 Accord) may offer improved build quality, potential power gains, and a broader range of aftermarket parts, there are significant challenges involved in importing these engines that must be considered.
Import regulations, compatibility issues, and the need for modifications can add time, cost, and complexity to the installation process. For those who are serious about engine upgrades and enthusiastic about the Honda platform, a JDM engine might be worth the investment, but those less experienced in automotive modifications may wish to consider other options.
Recommendation:Consider researching extensively before deciding on a JDM engine upgrade, including assessing your mechanical skills, learning about import regulations, and evaluating the potential costs and benefits. Alternatively, other engine upgrades, such as performance chips, exhausts, or intake systems, might offer comparable gains in power and efficiency, without the hassle, expense, or compatibility complications of importing an engine from Japan.
Notes: ACTUAL ITEM PICTURES. Distributor or coil packs. Fuel rail injectors.
Timing Components. Warranty: 90 day warranty after receiving item. Warranty does not cover shipping, Labour, Replacement or Other costs. Cash on Delivery.
Throttle Body. Charges related to the return of item must be prepaid by customer. Warranty on the engine block and head starts from receiving date. Electronics, seals and accessories are NOT covered.
All engines are compression tested before being shipped. Mileage: 55,000 to 65,000 miles. PARTS INCULDED: Engine Head Block. Power Steering Pump.
Intake Manifold.