Description
Part Number: AF1859-1000
Aeroflow Valve Cover Grommet (1-1/4″ O.D. x 1″ I.D.)
Premium heat-resistant rubber grommet designed to seal push-in valve cover breathers and PCV valves in steel and alloy valve covers.
Key Features
- ☑ Precise 1-1/4″ (31.75mm) outer diameter fits standard valve cover breather holes
- ☑ 1″ (25.4mm) inner diameter seamlessly accepts standard push-in oil breathers and PCV valves
- ☑ Durable, high-grade oil and heat-resistant rubber compound
- ☑ Prevents oil leaks and blow-by mist around valve cover ventilation ports
- ☑ Ideal for road, track-day, and custom motorsport engine builds
Technical Specifications
| Manufacturer | AeroFlow Performance |
|---|---|
| Part Number | AF1859-1000 |
| Material | Oil & Heat-Resistant Rubber |
| Outer Diameter (Valve Cover Hole) | 1-1/4″ (31.75 mm) |
| Inner Diameter (Breather Stem) | 1″ (25.4 mm) |
| Application Type | Push-In Breather / PCV Grommet |
| Quantity | Sold Individually (1 Piece) |
What’s Included in the Box
- 1 x Aeroflow AF1859-1000 Rubber Valve Cover Grommet
Engineered to strict quality standards by Aeroflow Performance, this rubber valve cover grommet ensures a snug, leak-free seal for your crankcase ventilation system. At JP Racing, we maintain extensive inventory and offer fast UK dispatch alongside expert technical support to keep your build running cleanly and reliably.
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