Glow Plug Medium/Cold R4
Brand: HPI
Part No: HPI-1503
THIS ITEM IS DISCONTINUED AND NO LONGER AVAILABLE.
PLEASE SEE ITEM #HPI-1502 AS A REPLACEMENT
The HPI Glow Plug Medium/Cold R4 (HPI-1503) is part of the HPI Power Plugs range for nitro RC car and truck engines. It uses a unique platinum–iridium blend to provide a quality glow element that is suitable for hobbyists and racers running fuels with 16% to 25% nitro content.
Features
- Medium/Cold R4 heat range
- Platinum–iridium glow element
- Designed for nitro car and truck engines
- Fuel suitability: 16% to 25% nitro
- Part number: HPI-1503
Suggested Compatibility
- 0.18 to 0.28 cubic inch (3 to 4.7cc) nitro engines
- Fuels containing 16% to 25% nitromethane
Related HPI Power Plugs
- #1502 Glow Plug Medium R3
- #1504 Glow Plug Cold R5
Secured by Stripe
#1503 - GLOW PLUG MEDIUM/COLD R4
For 0.18 To 0.28ci (3 To 4.7cc) Engines 16% to 25% Nitro
Power Plugs for Nitro car and truck engines! HPI Power Plugs use a unique blend of platinum and iridium metals to produce a range of quality glow plugs that is suitable for hobbyists and racers.
Recommended Power Plugs for HPI engines:
#1502 Glow Plug Medium R3
#1503 Glow Plug Medium/Cold R4
#1504 Glow Plug Cold R5
Key Info:
- Brand: HPI
- Part No: HPI-1503
- Barcode: 4944258015033
- Fitment: Option Part
- Fitment: Standard Head
- Fitment: Standard Part
Additional Categories:
Standard Shipping
£3.95 to most of the UK
Express Shipping
£6.95 to most of the UK
Worldwide Shipping
Available at checkout
Reviews
all parts or both quality and competitive prices a plus 5****** seller
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Questions & Answers
Yes this will work fine for you.
Yes that should work nicely
Yes that should work nicely in there
It will fit the Mac 28 so long as your engine uses standard (not turbo) glow plugs. And yes it will be fine on 25%
Yes
Yes
Something like HPI-1503 would work well
Yes this would be fine.
We don't sell that car, so can't really advise... However we've never come across a nitro engine these HPI plugs don't run well in!
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For more in depth queries, please contact us.







