Radium Fuel Pulse Damper OEM Style
Radium Fuel Pulse Damper OEM Style
Universal fit
No vehicle selection needed.
This part may still fit. Check the details below or contact us before ordering. Ask about fitment
Fitment not confirmed
This part may still fit. Check the details below or contact us before ordering. Ask about fitment
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Description
Radium Fuel Pulse Damper — OEM Style, 3/8" NPT
The opening and closing of fuel injectors creates pressure pulses in the fuel rail that can lead to unstable fuel pressure. This OEM-quality fuel pulse damper absorbs those oscillations via an internal diaphragm, smoothing rail pressure throughout the RPM range. Particularly effective with high-flow injectors, it can also help resolve erratic surging idle caused by inconsistent fuel pressure.
This damper features a 3/8" NPT male thread with impregnated pipe thread paste pre-applied for a clean, leak-free installation.
Suits: Universal — any fuel rail with a 3/8" NPT female port requiring a pulse damper
Specifications:
- Thread: 3/8" NPT male
- Sealant: Impregnated pipe thread paste (pre-applied)
- Internal mechanism: Diaphragm — absorbs fuel pressure oscillations
- Style: OEM quality
Available Part Numbers:
- 14-0128 — Fuel Pulse Damper, OEM Style, 3/8" NPT Male
Why Radium Engineering?
- ✅ Manufactured in the USA to motorsport-grade tolerances
- ✅ OEM-quality diaphragm construction for reliable fuel pressure stabilisation across the RPM range
- ✅ Trusted by tuners and race teams running high-flow injector builds worldwide
- ✅ 3/8" NPT male with pre-applied thread paste — clean, leak-free installation
- ✅ Compatible with E85, ethanol, methanol, pump petrol, and flex fuel sensor integration
Specifications
- Part Number
- 14-0128
- Brand
- Radium Engineering
Shipping
Orders are processed within 1-2 business days (Monday to Friday), and orders placed before 12pm AEST are usually dispatched the same day. Once dispatched, standard shipping takes 3-7 business days and express 1-3, with tracking emailed as your order leaves.
If part of your order is out of stock, we'll contact you with the option to split the shipment or hold it until everything is ready. Read the full shipping policy.
Returns
You have 14 days from delivery to request a return on unused parts in their original packaging. Refunds incur a 15% restocking fee (20% for special orders), or choose store credit and the full purchase value is applied to your account.
Parts that have been test fitted, installed, or used can't be returned, and special-order or overseas-ordered items are assessed case by case. Faulty or incorrectly supplied items are always covered at no cost to you. Read the full returns policy.