Precision Works Engine Oil Catch Can Fittings for M156 AMG Engines E63 C63 SL63 ML63 CLS63 CLK63

Name: Precision Works Engine Oil Catch Can Fittings for M156 AMG Engines E63 C63 SL63 ML63 CLS63 CLK63
Brand: PrivateLabelMfg
SKU: PW-OCC-FT-M156
Price: 138.45 USD
Availability: InStock
Rating: 5.0 (5 reviews)

Precision Works Engine Oil Catch Can Fittings for M156 AMG Engines E63 C63 SL63 - Main image

Precision Works Engine Oil Catch Can Fittings for M156 AMG Engines E63 C63 SL63 - View 2

$138.45 ~~$195~~ In stock

Category: Motor Vehicle Parts

These PCV billet fittings are made specifically for your M156 AMG engines, allowing you to install an oil catch can, effectively protect the intake manifold by trapping blow-by gasses containing unburnt fuel, oil condensate, and moisture. These fittings are a must have for your AMG and are definitely the best value on the market today!

We also sell these fittings as a complete kit with oil catch can & hose here.

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Customer Reviews (5.0 / 5 · 5 reviews)

Victoria ★★★★★ Oct 22, 2026

Installed these billet fittings on my C63 and the PCV system finally feels airtight — the machining is precise and they threaded in perfectly with no leaks. My intake valves should stay cleaner now that blow-by is being caught.

Sophia ★★★★★ Oct 21, 2026

Finally, fittings that actually seal properly against the PCV system—no more oil mist on my intake manifold. The billet aluminum feels premium, and they threaded right onto my M156 without any adapters.

Leo ★★★★★ Oct 20, 2026

The billet aluminum construction is a nice upgrade over the plastic factory pieces, and the fitment on my C63 was spot-on. Took about 20 minutes to install, and I can already see the catch can doing its job keeping blow-by out of the intake. Exactly what I needed for peace of mind.