- Features & Benefits- 8.5mm spiral wound design, high di-electric strength insulator and tightly woven fiberglass braids wrapped heavy duty silicone jackets and high-temperature black boots for outstanding resistance to heat, oil, and abrasion while promoting durability and protection.
- Premium Quality & Performance – These sturdy spark plug wires are durable and guaranteed to withstand wear and tear. The high temperature silicone boots provide excellent heat and oil resistance, while the stainless steel and brass terminals provide excellent conductivity to maximize performance.
- Universal For HEI SBC & BBC Chevy Engines – This 8.5mm high performance racing spark plug fits HEI (High Electronic Ignition) systems with Small Block and Big Block engines including SBC 302, 305, 307, 327, 350, 400, BBC 348, 366, 396, 402, 409, 427, 454, 496, 502, 572, 632 engines with V8 4.9L, 5.0L, 5.4L, 5.7L, 6.6L, 6.5L, 6.7L, 7.0L, 7.4L, 8.1L, 8.2L, 9.4L and 10.4L displacements
- Replace Part Number – SP10-390-1010, This electronic ignition HEI plug wire has black 90 degree boot socket on both ends, get more spark to your plugs with a set of High Performance Ignition Wires.
- 12-Month Warranty – This SBC BBC HEI spark plug wire set comes with 12-month warranty, if it ever fails on your small block or big block engine, simply contact us for free replacement or refund.


Frete Grátis em todo o BrasilProduto Original Importado dos EUA
Universal Spark Plug Wire Set – 8.5mm Red High Performance – Compatible with Chevy GM SBC BBC Engines Small Block 305 307 327 350 Big Block 427 454 502 and More with HEI…
*$505.00
Informação adicional
Brand | RLP |
---|---|
Connector Type | Spark Plug Connectors |
Cable Type | Ethernet |
Compatible Devices | HEI Systems in Chevy Small Block and Big Block Engines |
Special Feature | 12-Month Warranty |
Recommended Uses For Product | For use with HEI SBC & BBC Chevy Engines |
Color | Black |
Connector Gender | Genderless |
Shape | Round |
Unit Count | 1.0 Count |
Indoor/Outdoor Usage | Outdoor, Indoor |
Number of Items | 1 |
Customer Package Type | Coiled in protective tubing |
Maximum Voltage | 16 Volts |
Outer Material | Heat-resistant material |
Manufacturer | Rocklike Promise |
UPC | 768488741449 |
Item Weight | 1.9 pounds |
Package Dimensions | 8.86 x 6.89 x 3.43 inches |
Item model number | RLP-Universal-RD |
Manufacturer Part Number | RLP-Universal-RD |
Special Features | 12-Month Warranty |
Date First Available | May 25, 2022 |
DAVID H. BOHN –
The product was a good fit.
Tim B. –
The spark plug wires worked great!!
Doug Frazier –
Just wish it was Vehicle Specific..
You get 4 sets of 2 wires..Different length. And I ended up with an extra..
They fit good on a Chevy 350 with Headers and AC plugs.
DAVID H. BOHN –
All the wires except the wire from the coil to the distributor fit fine for MerCruiser but It takes a special boot on the coil, which was not provided. Also dielectric grease was not provided. You must get that at the local auto parts store.
Fast delivery
Aaron Wade –
Looks good and fits my chev 305
Big Ern –
Work great. A little long but that’s better than being a little short.
The battery works great in my cordless drill –
Ok for the money they are a good deal but my goodness these wires are super long, make sure you have extra wire looms and zip ties.. I guess it’s better than being to short but they look good.
Rick W. –
Good value for the money.
Paul –
Great