Supertech Audi / BMW / Opel 6mm Stem Triple Groove Valve Lock (Req 2 Per Valve/ Drop Ship Only)

The Supertech sptKPR-VW6-T valve lock is designed for compatible Audi, BMW and Opel cylinder head applications using 6mm valve stems. Its triple-groove configuration provides a secure connection between the valve stem and spring retainer, supporting reliable valve-train operation in performance and replacement engine builds. Verify valve stem, retainer and cylinder head compatibility before installation.
This automotive valve lock is manufactured for use where precise fitment and dependable retention are required. The component is supplied as an individual valve lock, and two locks are required per valve. Because application details can vary by engine, confirm the correct Supertech part number and groove configuration against the vehicle or cylinder head specifications before ordering.
Installation should be performed by a qualified technician using the appropriate valve spring compressor and established engine service procedures. Inspect the valve stem grooves, retainer contact surfaces and related valve-train components for wear or damage before assembly. Proper seating of the lock is essential for safe and dependable engine operation.

Features:

• Brand: Supertech

• Part Number: sptKPR-VW6-T

• Application: Compatible with select Audi, BMW and Opel engines

• Valve Stem Size: Designed for 6mm valve stems

• Lock Style: Triple-groove valve lock

• Quantity Requirement: Two valve locks are required per valve

• Product Type: Automotive engine valve-train component