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SKU: 912-0004 | UPC: 672036024789
ARP M11 x 1.25 Thread Cleaning Chaser Tap for Honda K20 K24 Engines
ARP M11 x 1.25 Thread Cleaning Chaser Tap restores threads in cylinder heads and engine blocks on Honda K20 and K24 engines found in Civic Si, RSX Type-S, and TSX models. This tool removes dirt, rust, and damage to ensure ARP head studs seat properly for even clamp load and prevent failures under high boost or RPM. Engine builders rely on it for clean installs that maintain gasket integrity and power.
Key Features
- Exact Thread Match: Precision-ground M11 x 1.25 profile fits Honda K-Series bolt holes perfectly without altering dimensions
- Durable Construction: Forged from high-strength alloy steel to handle repeated use in professional shops
- Knurled Grip: Ergonomic handle provides firm control during hand chasing for accurate results
- Debris Removal: Cuts away corrosion, paint, and thread damage to create smooth paths for fasteners
- ARP Engineering: Designed alongside head stud kits for consistent performance in racing applications
Product Notes
- Inspect threads visually after chasing and run a stud through to confirm smoothness
- Pair with ARP Ultra-Torque lubricant on fasteners for best results
- Compact size stores easily in tool kits. weighs only 0.3 lbs
Installation Notes
- Professional installation recommended.
- Apply light oil to chaser and work slowly in full rotations to avoid binding
- Use ARP torque specs on studs after cleaning. recheck after 500 miles
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2006 | Acura | RSX | Type-S |
| 2002-2005 | Honda | Civic | Si (EP3) |
| 2006-2011 | Honda | Civic | Si (FG2/FG3) |
| 2004-2008 | Acura | TSX | - |
| 2007-2011 | Honda | CR-Z | - |
Why Choose ARP?
- Decades of experience supplying fasteners to top racing teams worldwide
- Every tool undergoes strict quality checks for reliability
- Engineered to work seamlessly with ARP stud kits on popular performance engines
Frequently Asked Questions
-
Q: Will this chaser work on my 2006-2011 Honda Civic Si K20Z3?
A: Yes, it matches the M11 x 1.25 threads in K20Z3 cylinder heads for ARP head stud kits like 211-4301. -
Q: What material is the chaser made from?
A: High-carbon alloy tool steel hardened for toughness and long life in engine work. -
Q: Do I need a tap handle or wrench?
A: No, the integrated knurled handle allows hand use. apply steady downward pressure while turning.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Protective plastic tube inside cardboard box, dimensions 7 x 3 x 1.5 inches
- Weight: 0.3 lbs
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