Goss Knock Sensor K1557 - Nissan 350Z HR / 370Z
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$183.00
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$183.00
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K1557 · Goss Knock Sensor Premium Replacement
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Goss Knock Sensor – Nissan 350Z / 370Z
K1557
Accurate knock detection is critical for maintaining engine performance and protecting internal components. The Goss K1557 is a premium replacement knock sensor designed to deliver reliable signal accuracy for proper ignition timing control.
When diagnosing reduced engine performance, timing retard or knock-related fault codes, the knock sensor is a commonly inspected component within the system.
The knock sensor detects abnormal combustion and allows the ECU to adjust ignition timing accordingly, helping balance engine performance and protection under load.
Common symptoms associated with knock sensor issues:
• Reduced engine power
• Poor fuel efficiency
• Engine knock or pinging
• Check engine light
• Timing retard under load
Product specifications
| Specification | Detail |
|---|---|
| Part number | K1557 |
| Brand | Goss |
| Type | Knock sensor |
| Sold as | Each |
Why this sensor
- Premium quality sensor with reliable signal accuracy
- Designed to maintain correct ignition timing control
- Helps protect engine under load conditions
- Suitable for OE-style replacement applications
Fitment
Nissan 350Z Z33 HR · 3.5L VQ35HR
Nissan 370Z Z34 · 3.7L VQ37VHR
Position dependent. Always confirm before ordering.
Recommendation: HR and 370Z engines use multiple knock sensors located beneath the intake manifold. Due to labour involved, replacing sensors in pairs is commonly considered.
