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Oil Pump Priming Adapter Kit for All Chevy GM LS Engines LS1 2 3 LSX M16x1.5
$31.39
Sale price
$31.39
Regular price
Available to Order
This Oil Pump Priming Adapter Kit is a priming tool compatible with all Chevy GM and LS engines including LS1, LS2, LS3, LSX and features M16x1.5 thread.
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
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Product Overview
This oil pump priming adapter kit allows you to pre-lubricate the oil system on Chevy GM and LS engines before startup. Designed for LS1, LS2, LS3, LSX and other LS-based engines, it uses a M16x1.5 thread to connect to the oil pressure port. The kit ensures proper oil circulation during engine assembly or after rebuild.
Key Features & Performance
- M16x1.5 thread for direct connection to LS engine oil pressure ports
- Compatible with all Chevy small-block and LS series engines (LS1, LS2, LS3, LSX, etc.)
- Allows use of a drill-powered priming tool or manual wrench
- Machined aluminum construction for durability
- Includes adapter and O-ring seal
Fitment & Compatibility
- Chevy GM LS1 engines
- Chevy GM LS2 engines
- Chevy GM LS3 engines
- Chevy GM LSX engines
- All other GM LS-based V8 engines with M16x1.5 oil pressure port
Common Uses
- Priming oil pump before first engine start after rebuild
- Pre-lubricating bearings and valvetrain during engine assembly
- Checking oil pressure port thread size and fitment
Technical Specifications
- Thread Size: M16x1.5
- Material: Aluminum
- Application: Chevy GM LS engines
Frequently Asked Questions
Q: Will this adapter work on a Gen III LS engine? A: Yes, Gen III LS engines (LS1, LS6) use the same M16x1.5 oil pressure port.
Q: Can I use this with a drill motor? A: Yes, the adapter is designed to be driven by a drill or socket wrench for priming.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.