Best R&M Specialties in 2026

R AND M Blue Anodize SBC Valve Cover Mount Spark Plug Wire Loom 2 pc P/N 1101B

The package length is 9.46 inches

The package height is 1.55 inches

Designed for longevity

Great heat resistance properties

Max protection from spark loss

Includes two right-side and two left-side chrome plated brackets for mounting on the valve covers, two 4-hole wire looms, six 2-hole looms, two 4-hole wire separators, and two 2-hole separators

Package Dimensions: 2.794 H x 15.494 L x 22.606 W (centimetres)

Fit type: Universal Fit

This Auction Is for a Full Set Of (8) ACDelco Platinum Spark Plugs

These are the Most Common 98-2011 GM V8 Plugs

Commonly used on LS1 LS2 LS3 LS6 And L-99 Engines

Fit Type: Vehicle Specific

Includes: three 4-hole wire looms, one 3-hole wire loom, one 2-hole wire loom, one 1-hole wire loom, two 4-hole wire separators, one 3-hole wire separator, one 2-hole wire separator, and six chrome plated brackets

Package Weight: 0.5 pounds

【Replce Part Number】Part Number: SP10-390-1024

【Fitment】10.5mm High Performance Racing Spark Plug; Universal Set For SBC & BBC Chevrolet Engines

【Material】These 10.5mm wires feature high-temperature 100% pure silicone insulator outer layer!

※Fits 7mm 8mm 8.5mm 9mm 9.5mm Spark Plug Wires

※100% Brand New Spark Plug Ignition Wire Separators Holders

※This Spark Plug Wires Set includes wrench, convenient to use

Heavy duty durable heat-resistant resin

Chrome Finish

Accommodates 7 or 8 mm wires

Heavy duty durable heat-resistant resin

Black Finish

Accommodates 7, 8 or 9 mm wires

Heavy duty durable heat-resistant resin

Blue Finish

Includes allen wrench

Automotive spark plug that fits a variety of domestic applications, designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions

E3's patented DiamondFIRE edge-to-edge electrode provides maximum performance with increased efficiency, and a faster more complete burn

Designed with colder heat ranges to enable performance modifications, and contains Yttrium-enhanced alloy for a reduction in side wire temperature for less pre-ignition

Heavy duty durable heat-resistant resin

Accommodates 8 or 8.8 millimeter wires

Universal design

Ngk spark plug

For Small engines

Pack contains 1 spark plug

Condition: Aftermarket Brand New,Offering the high class quality,Reliability and durability.Professional manufacturing,Perfect match for the original equipment

Color: As Picture Shown

Material: High Class Quality and Very Durable,Stable characteristics,High reliability.Use safe material and will not do harm to your vehicle

Engineered specifically for racing and high performance street engines with 7mm or 8mm spark plug wires

Keeps spark plug wires routed away from the damaging effects of hot headers or exhaust manifolds

Eliminates crossfire

Ideal for use in cramped spaces

Deliver significantly more power at high RPM

Instant throttle response and better fuel economy

MSD's proprietary ceramic formula provides the highest dielectric strength

Yttrium ground electrode reduces the chance of pre-ignition

Iridium tip improves cold starts

Fit Type: Vehicle Specific

Product Type: Auto Part

Package Quantity: 1

Factory Gapped

Sold Individually

Iridium Tipped Plugs

MSD's proprietary ceramic formula provides the highest dielectric strength

Yttrium ground electrode reduces the chance of pre-ignition

Iridium tip improves cold starts

Will fit ANY Spark Plug Wire that is 8MM/9MM/10MM (or fraction thereof) in Size of ANY Brand that makes those sizes.

Made of High Quality Aircraft T-6061 Billet Aluminum (Will NOT Rust)

Especially Hard Anodized for a Long Lasting Wear and Finish.

Laser welded Platinum inlay ground electrode provides 3X longer service life compared to standard copper plugs

Fine wire Platinum firing pin for better ignitability and performance

Unique 360 continuous laser weld fuses corrosion resistant Platinum firing pin to base

For Small Block Chevy Kit

Made of high-quality aluminum alloy

Easy to clean up the Engine bay, Keep the wire away from heat

Genuine Mopar OEM product

Spark Plug Wire Loom, 7-9 mm, Black, Universal, Kit

Black plastic set will fit up to 9mm wires. Includes two of each 2-, 3- and 4-hole separators.

You can depend on NGK for quality and reliability

Constructed from durable material

Insulators constructed from 99 percent pure alumina silicate

R AND M Blue Anodize SBC Valve Cover Mount Spark Plug Wire Loom 2 pc P/N 1101B

The package length is 9.46 inches

The package height is 1.55 inches

Tall profile

Includes rubber insulators

Accommodates wire sizes 7 to 8 millimeter

EXTENDED CHANGE INTERVAL: The Autolite Iridium XP automotive replacement spark plug is engineered to last for up to 100,000 miles depending on engine type making it one of the most durable spark plugs on the market today

FUEL EFFICIENCY: These spark plugs utilize a 0.6mm finewire iridium centerwire tip design with laser welded technology for maximum fuel efficiency. Our finewire electrodes produce more focused and consistent ignitability resulting in less fuel consumption

OPTIMAL PERFORMANCE: This replacement iridium spark plug provides better durability and a more focused ignition for better overall ignitabilty and optimal performance

EXTENDED CHANGE INTERVAL: The Autolite Iridium XP automotive replacement spark plug is engineered to last for up to 100,000 miles depending on engine type making it one of the most durable spark plugs on the market today

FUEL EFFICIENCY: These spark plugs utilize a 0.6mm finewire iridium centerwire tip design with laser welded technology for maximum fuel efficiency. Our finewire electrodes produce more focused and consistent ignitability resulting in less fuel consumption

OPTIMAL PERFORMANCE: This replacement iridium spark plug provides better durability and a more focused ignition for better overall ignitabilty and optimal performance