The Chrysler EJD is a 2,429 cc, inline‑four petrol engine produced between 1995 and 2000. It features a cast iron block, aluminum cylinder head, dual overhead camshafts (DOHC), and 16 valves. This engine was designed for durability and smooth power delivery in Chrysler's mid-size sedans of the era.
Fitted primarily to the JA platform Chrysler Cirrus, Dodge Stratus, and Plymouth Breeze, the EJD engine was engineered to provide a balance of adequate power, fuel efficiency, and quiet operation for daily commuting. Emissions compliance for North American markets was achieved through multi-point fuel injection and a catalytic converter.
One documented concern involves premature failure of the exhaust manifold, which can crack and cause exhaust leaks. This issue, noted in Chrysler Technical Service Bulletin 18-07-97, is attributed to thermal cycling stress on the cast iron manifold. Chrysler later revised the manifold design for improved durability in subsequent model years.
Chrysler
Production years 1995–2000 meet US Federal Tier 1 emissions standards (EPA Certification #AID-95-01).
The Chrysler EJD is a 2,429 cc inline‑four petrol engine engineered for mid‑size sedans (1995-2000). It combines DOHC 16-valve architecture with multi-point fuel injection to deliver smooth, linear power. Designed to meet US Federal Tier 1 emissions standards, it prioritizes reliability and drivability.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 2,429 cc | |
| Fuel type | Petrol | |
| Configuration | Inline‑4, DOHC, 16‑valve | |
| Aspiration | Naturally aspirated | |
| Bore × stroke | 87.5 mm × 101.0 mm | |
| Power output | 150 hp (112 kW) @ 5,500 rpm | |
| Torque | 162 lb-ft (220 Nm) @ 4,000 rpm | |
| Fuel system | Multi-point fuel injection (MPFI) | |
| Emissions standard | US Federal Tier 1 | |
| Compression ratio | 9.5:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | None | |
| Timing system | Belt-driven | |
| Oil type | API SH 5W-30 | |
| Dry weight | Unavailable |
The naturally aspirated design offers predictable, linear power delivery ideal for relaxed highway cruising but lacks low-end torque for aggressive acceleration. Strict adherence to the 60,000-mile timing belt replacement interval is critical to prevent catastrophic interference engine damage. The documented exhaust manifold cracking issue necessitates visual inspection during service; replacement with the revised manifold (P/N 04897328AB) per TSB 18-07-97 is recommended for affected vehicles. Regular oil changes with the specified 5W-30 viscosity are essential for longevity.
Oil Specs: Requires API SH 5W-30 specification (Chrysler Service Manual 95-01). Supersedes earlier SG requirements.
Emissions: US Federal Tier 1 certification applies to all 1995-2000 EJD engines (EPA Certification #AID-95-01).
Power Ratings: Measured under SAE J1349 standards (Chrysler Group Service Manual 95-01).
Chrysler Technical Service Bulletin (TSB): 18-07-97
Chrysler Electronic Parts Catalog (ETK): Doc. P5378901AB
Chrysler Group Service Manual (1995-2001)
US Environmental Protection Agency (EPA) Certification Database: #AID-95-01
The Chrysler EJD was used across Chrysler's JA platform with transverse mounting. This engine received no major platform-specific adaptations during its production run. All applications are documented in OEM service manuals.
Locate the engine code stamped on a flat pad on the front of the cylinder block, just below the exhaust manifold (Chrysler Service Manual 95-01). The 8th digit of the VIN will be 'E' for vehicles equipped with the 2.4L DOHC engine. The EJD is visually distinguished from the base 2.4L SOHC engine by its dual camshaft covers and more complex intake manifold. Critical differentiation from the later 2.4L turbo (EDZ): EJD has no turbocharger or associated plumbing. Service parts for the EJD are generally interchangeable across all JA platform applications from 1995-2000.
The EJD's primary reliability risk is exhaust manifold cracking, with elevated incidence in vehicles subjected to frequent short trips. Chrysler TSB 18-07-97 documents this as a known concern, while owner reports frequently cite the issue. Thermal cycling from short journeys accelerates manifold fatigue, making inspection and proactive replacement critical.
Analysis derived from Chrysler technical bulletins (1995-2000) and owner-reported failure data (1995-2023). Repair procedures should follow manufacturer guidelines.
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