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Dorman 82598 Engine Coolant Reservoir Cap
| Brand | Dorman 82598 |
|---|---|
| Attachment Type | Twist On |
| Color | Black |
| Diameter | 38.1 |
| Length (In) | 0.5 in |
| Material | Plastic |
| Package Contents | 1 Coolant Cap |
| Pressure Release Lever | No |
| Pressurized | No |
| Type | Twist |
| Vented | No |
| Width (in) | 1.5 in |
| Fits | Mercury and Nissan · 6 vehicles |
Direct replacement. Precisely engineered for seamless, effective replacement.
Twist-on design. Installs with a simple twist for secure attachment.
Plastic construction. Black cap built for coolant reservoir service.
Cross-references F3XY8K103A for the same application. See all 1.
Engine Coolant Reservoir Cap Replacement
Restore a secure seal on the cooling system with this Dorman engine coolant reservoir cap. Part number 82598 is a direct replacement for a cracked, missing, or worn cap, with a black plastic twist-on design sized for the specified application.
Compatible with 1993-1995 Mercury Villager and 1993-1995 Nissan Quest, this coolant reservoir cap is built to match the original fit and function for those vehicles. Dorman 82598 is also cross-referenced to OE part number F3XY8K103A for the same application.
Key Features
- Direct replacement engine coolant reservoir cap
- Twist-on attachment type for a secure fit
- Black plastic construction
- 38.1 mm diameter
- Non-vented and non-pressurized design
- Low-profile cap dimensions for the listed application
- Part number 82598 for easy identification
Product Details
This Dorman coolant reservoir cap is engineered as a precise replacement for the original cap used on select Mercury Villager and Nissan Quest models from 1993 through 1995. It helps maintain the reservoir opening closure required by the cooling system and replaces a damaged cap without changing the original style or attachment method. If you are searching for a 1993-1995 Nissan Quest coolant reservoir cap or a 1993-1995 Mercury Villager coolant reservoir cap, part number 82598 is the direct-fit option listed here.
Common Issues This Part Can Address
- Missing or lost coolant reservoir cap
- Cracked plastic cap body
- Worn twist-on threads or retention fit
- Improper reservoir sealing at the cap opening
- Need for an OE-style replacement cap for the listed vehicles
Installation Notes and Tips
Inspect the reservoir neck and sealing surface before installation. Align the cap with the reservoir opening and twist it into place until it seats fully. Confirm the cap matches the original diameter and attachment style before use on your Mercury Villager or Nissan Quest.
Quality Assurance
Dorman manufactures replacement parts to match original equipment fit and function for the specified application. Part number 82598 is built as a direct replacement for the listed vehicles and cross-references OE number F3XY8K103A.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1995 | Mercury | Villager | N/A | Fits brake pedal pad for automatic and manual vehicles. |
| 1995 | Nissan | Quest | N/A | Fits brake pedal pad for automatic and manual vehicles. |
| 1994 | Mercury | Villager | N/A | Fits brake pedal pad for automatic and manual vehicles. |
| 1994 | Nissan | Quest | N/A | Fits brake pedal pad for automatic and manual vehicles. |
| 1993 | Mercury | Villager | N/A | Fits brake pedal pad for automatic and manual vehicles. |
| 1993 | Nissan | Quest | N/A | Fits brake pedal pad for automatic and manual vehicles. |
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