Davies Craig - M4 x 25mm Long Bolt Set - 8711
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Davies Craig 5 x M4 x 25mm Bolts For Alloy EWP115 - 8711Free delivery in 1–3 days£8.78Visit shop →
Demon TweeksDavies Craig Long Bolt Set For Electric Water Pump Mounting Plate
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Product Information
Full details
The Davies Craig M4 x 25mm Long Bolt Set (part number 8711) is an essential hardware kit for automotive enthusiasts and mechanics installing an alloy EWP115 electric water pump. Designed specifically for the Davies Craig EWP mounting plate (8710), these bolts ensure a secure and precise fit for your cooling system upgrade, though users must note that they are strictly intended for this specific mounting configuration and are not universal fasteners.
All features
| Model Part Number | 8711 |
|---|---|
| Brand | Davies Craig |
Extended Product Information
FAQs
Can I use these bolts for other Davies Craig pump models?
These bolts are specifically designed for the alloy EWP115 pump and the 8710 mounting plate. Please consult your pump manual for hardware compatibility on other models.
Are these bolts made of stainless steel?
The bolts are high-quality automotive-grade fasteners intended for use with the specific alloy mounting components provided by Davies Craig.
What tools are needed to install these bolts?
You will need a standard metric hex key that matches the cap head bolt profile.
What should I do if I lose one of the bolts?
It is recommended to replace the full set with the 8711 kit to ensure all 5 bolts provide uniform tension and material integrity.
Is thread locker required during installation?
While not strictly required, a small amount of medium-strength blue thread locker can be used if the vehicle is subject to extreme vibrations.
Troubleshooting
Bolt does not thread into the pump housing
Verify that you are using the correct mounting plate (8710) and that there is no debris inside the pump's threaded holes.
Bolt feels loose after tightening
Check if the mounting bracket is properly seated against the pump body. Ensure you are using all 5 bolts provided in the set.
Pros and Cons
Pros
- Ensures perfect alignment with EWP115 alloy pumps
- High-quality material prevents stripping during installation
- Cap head design allows for easy tool access in tight engine bays
- Specifically matched to part 8710 for guaranteed compatibility
Cons
- Not intended for non-Davies Craig mounting applications
- Requires a specific hex key size for installation
- Limited to use with the 8710 mounting bracket
Setup, Compatibility & Care
To install, align the alloy EWP115 pump with the pre-drilled holes in the 8710 mounting plate. Insert each M4 x 25mm bolt through the plate and engage the threads by hand to prevent cross-threading. Tighten to the manufacturer's recommended torque specification—do not over-tighten, as this may damage the alloy housing. Regularly inspect the bolts during scheduled vehicle maintenance to ensure they remain snug, especially after the first few heat cycles of the engine.