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SKU: 13911004
GReddy Type-S 1.3 Radiator Cap – Most Nissan / Subaru / Mazda / Mitsubishi / Some Toyota Polished
The GReddy Type-S 1.3 radiator cap for most Nissan, Subaru, Mazda, Mitsubishi, and some Toyota models. High-quality polished construction with 1.3 bar pressure rating delivers reliable cooling system pressure control, improved boil-over protection, and premium underhood styling, the ultimate radiator cap upgrade for any JDM performance build seeking better cooling efficiency and bright polished looks.
Key Features
- 1.3 Bar Pressure Rating – Maintains optimal system pressure for higher boiling point and improved cooling efficiency
- Polished Finish – Mirror-like shine for premium, eye-catching underhood appearance
- High-Quality Construction – Precision-machined for reliable sealing and long service life
- Multi-Model Compatibility – Direct fit for most Nissan, Subaru, Mazda, Mitsubishi, and select Toyota radiator necks
- Easy Installation – Simple screw-on replacement for factory cap
| Spec | Detail |
|---|---|
| Part Number | 13911004 |
| Brand | GReddy |
| Type | Type-S 1.3 Radiator Cap |
| Pressure Rating | 1.3 bar |
| Finish | Polished |
| Compatibility | Most Nissan / Subaru / Mazda / Mitsubishi / Some Toyota models |
| Country of Origin | Japan |
| Warranty | GReddy Limited Warranty |
Whats Included
- 1 x GReddy Type-S 1.3 Radiator Cap (Polished)
Product Notes
- Direct replacement for factory radiator cap on compatible Nissan, Subaru, Mazda, Mitsubishi, and Toyota models
- Improves cooling system efficiency and prevents boil-over under high load
- Polished finish adds bright, premium underhood style
Installation Notes
- Simple screw-on replacement
- Estimated time: 5–10 minutes
- Ensure proper seating and torque for leak-free seal
This Part Fits
| Year Range | Make | Model | Trim / Engine | Notes |
|---|---|---|---|---|
| Various | Nissan | Most models | Standard radiator neck | Type-S 1.3 cap |
| Various | Subaru | Most models | Standard radiator neck | Type-S 1.3 cap |
| Various | Mazda | Most models | Standard radiator neck | Type-S 1.3 cap |
| Various | Mitsubishi | Most models | Standard radiator neck | Type-S 1.3 cap |
| Various | Toyota | Select models | Standard radiator neck | Type-S 1.3 cap |
Why Choose GReddy Radiator Caps?
- #1 choice for performance cooling system pressure control
- Built & tested in Japan
- Chosen by JDM owners for reliability and bright polished styling
Frequently Asked Questions
-
Q: Does this fit most Nissan models?
A: Yes, fits most Nissan, Subaru, Mazda, Mitsubishi, and select Toyota models with standard radiator neck; verify cap type. -
Q: What does 1.3 bar mean?
A: Higher pressure rating raises boiling point for better cooling under load or high heat. -
Q: Is the polished finish durable?
A: Yes, polished finish resists corrosion and maintains shine in engine bay conditions.
Shipping & Handling
- Method: Ground UPS or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Official GReddy retail box
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