For the 1982 Peugeot 504 with the 2.3L 4-cylinder XD2C diesel engine, the oil capacity is 5.3 quarts (including filter replacement). The recommended oil viscosity for all temperatures is 10W-40, or 15W-40 for temperatures above -10°C. AMSOIL recommends using Signature Series 5W-40 Synthetic Max-Duty Diesel Oil (DEOQT-EA) or the 5W-40 Heavy-Duty Synthetic Diesel Oil (ADOQT-EA) for superior protection.
What oil does a 1982 Peugeot 504 2.3L Diesel take?
The engine requires an oil with a CF grade specification. For optimal performance across various climates, the AMSOIL lookup recommends a viscosity of 10W-40 for all temperatures, or 15W-40 when operating in environments above -10°C.
AMSOIL product recommendations
Based on the AMSOIL lookup data, here are the recommended fluids and filters for your 1982 Peugeot 504 diesel engine.
Engine Oil Recommendations
| Product Name | Viscosity | Code |
|---|---|---|
| AMSOIL Signature Series Max-Duty Diesel Oil | 5W-40 | DEOQT-EA |
| AMSOIL 5W-40 Heavy-Duty Diesel Oil | 5W-40 | ADOQT-EA |
Oil Filter Recommendation
| Product Name | Code |
|---|---|
| WIX Oil Filter | 51626-EA |
Transmission & Coolant Recommendations
| Component | Product Name | Code |
|---|---|---|
| Automatic Transmission | Signature Series Multi-Vehicle ATF | ATFPK-EA |
| Automatic Transmission | OE Multi-Vehicle ATF | OTFQT-EA |
| Engine Coolant | Passenger Car & Light Truck Antifreeze | ANTPC1G-EA |
| Engine Coolant | Propylene Glycol Antifreeze | ANT1G-EA |
Manual Transmission Fluid
| Product Name | Viscosity | Code |
|---|---|---|
| AMSOIL Premium Protection 10W-40 | 10W-40 | AMOQT-EA |
| AMSOIL Extended-Life 10W-40 | 10W-40 | XLOQT-EA |
Engine Oil Specifications
| Specification | Details |
|---|---|
| Oil Grade | CF |
| Viscosity (All Temps) | 10W-40 |
| Viscosity (Above -10°C) | 15W-40 |
Engine Oil Capacity
| Condition | Capacity |
|---|---|
| With Filter Change | 5.3 quarts |
Note: Always check the oil level after refilling.
What is the transmission fluid capacity for my Peugeot 504?
For vehicles equipped with the 3-speed 3HP-22 automatic transmission, the total fill capacity is 5.5 quarts, while the initial fill requirement is 1.7 quarts.
Automatic Transmission Details (3HP-22)
| Fill Type | Capacity |
|---|---|
| Total Fill | 5.5 quarts |
| 1.7 quarts |
Manual Transmission Details
For the manual transmission (U/K configuration), the capacity is 2.5 pints using a 10W-40 viscosity.
Diesel maintenance notes for this vehicle
- Oil Level Verification: After performing an oil and filter change, always check the oil level to ensure it is within the correct range.
- Filter Replacement: Using a premium media filter like the WIX 51626-EA can help reduce engine wear and maintain OEM drain intervals.
- Coolant Maintenance: For engines using concentrated antifreeze (like ANT1G-EA), ensure proper mixing with distilled or high-quality water.
- Fuel System Care: Given the mechanical nature of these vintage diesel units, maintaining fuel system integrity is a priority for reliable operation.
Common diesel oil-related concerns and how AMSOIL products may help
| Concern | Why it matters | AMSOIL product from this lookup | How it may help | Important limitation |
|---|---|---|---|---|
| Engine Wear | Diesel engines face high pressure and friction. | DEOQT-EA | Delivers up to 6X more wear protection. | Requires regular oil changes. |
| Extreme Temperatures | Viscosity changes can affect lubrication. | ADOQT-EA | Excels in extreme temperatures. | Not confirmed for all specific climates. |
| Engine Cleanliness | Soot and deposits can build up. | XLOQT-EA | Provides 37% more cleaning power. | Based on comparison to AMSOIL OE. |
Common maintenance concerns for this vehicle
Owners of the 1982 Peugeot 504 diesel should consider the following practical checks:
- Fuel System Integrity: Monitoring for leaks or sediment in the fuel system is essential to prevent contamination.
- Cooling Efficiency: Maintaining proper coolant levels and quality is vital for managing engine heat in diverse climates.
- Drivetrain Lubrication: Ensuring all gear-related fluids are fresh helps preserve the longevity of the mechanical components.
About this vehicle
The 1982 Peugeot 504 represents a significant era in Peugeot’s history, characterized by the production of robust, mid-size automobiles designed for durability. As part of a single generation produced between 1968 and 1983, the 504 was engineered with a front-engine, rear-wheel-drive layout. It gained a global reputation as a “workhorse,” particularly in regions with challenging terrain such as Africa and Latin America, due to its high ground clearance, long suspension travel, and sturdy body structure.
This specific model is equipped with a 2.3L 4-cylinder diesel engine (Engine Code: XD2C). The broader Peugeot diesel engine families of this era are known for their longevity and mechanical simplicity. Owners of these vintage diesel units often focus on maintaining fuel system integrity and cooling efficiency to ensure reliable operation in diverse climates.
Because specific technical data for the 1982 XD2C configuration can be limited, owners should verify exact displacement and compression ratios through a dedicated service manual before performing major engine overhauls. Maintenance typically revolves around managing the aging components of the fuel injection system and ensuring that the robust suspension remains serviceable. Given the vehicle’s history as a reliable long-distance traveler, keeping the drivetrain lubricated and monitoring diesel quality is essential for preserving its mechanical longevity.
Recall, TSB, and manufacturer communication notes
Official NHTSA recall research for the 1982 Peugeot 504 returned no recall records. Additionally, no consumer complaints were found in the NHTSA database for this specific year and model. However, owners should always verify open recalls by VIN, as applicability can depend on production date, trim, and specific equipment.
Common questions about this vehicle’s diesel oil and maintenance
How much oil does my Peugeot 504 XD2C take?
The engine requires 5.3 quarts of oil when replacing the filter. Always check your level after refilling.
What is the correct viscosity for my diesel engine?
The AMSOIL lookup recommends 10W-40 for all temperatures, or 15W-40 if you are operating in temperatures above -10°C.
Can I use synthetic oil in this vintage diesel?
Yes, AMSOIL offers high-performance options like the Signature Series DEOQT-EA which is designed for max-duty diesel applications.
What filter should I use?
The AMSOIL lookup recommends the WIX Oil Filter, part number 51626-EA.
How often should I change my transmission fluid?
While specific intervals aren’t listed, maintaining the 3HP-22 automatic transmission with fluids like ATFPK-EA can help protect against wear and sludge.
How do I check for recalls on my Peugeot?
You should verify current recalls by checking your specific VIN through official manufacturer or NHTSA channels, as research results may not capture all open communications.
Disclaimer: Not confirmed from source data. Always verify all capacities and specifications against your vehicle’s owner manual before performing maintenance.