Worldwide Shipping We offer shipping to most countries. Simply select your country once you have added items to your basket and you'll be shown an instant price for shipping without having to advance in to the check out process.
200,000+ Parts & Accessories Our catalogue has grown extensively over the years and we now source a huge range of parts and accessories from a number of distributors from round the world.
Order Online Or By Phone We're more than happy to have customers order which ever way they prefer. If you'd like to discuss anything over the phone prior to ordering we'd be delighted to help you.
Simple Exchange Or Refund Policy
We know when customers receive their orders there is always the possibility of needing to exchange or return items for a refund. Rest assured if you need to, we make it simple. See T&C's for more details.
Price Match Promise We offer a price match promise on all items we sell. Use the "Seen it cheaper?" option found on the product pages to request a price match.
Seen this item cheaper on another website? Let us try and match it!
We do our upmost to keep our prices competitive but due to the number of items we sell, you may occasionally find a better price advertised elsewhere. If you have seen a cheaper price on another website let us know by filling in this form. If we’re able to match the price, we’ll look to respond via email with a unique discount code within 1 hour (during working hours) so you're not waiting too long.
Conventional style spark plugs, available in OEM heat ranges
Plugs have a unique look with a black ceramic body and bold red logo/script
Insulator is made of 95% pure alumina, features strong resistance to heat shock and superior insulation
Multi-rib design of the insulator eliminates flashover
Nickel-plated housing prevents oxidation and corrosion
Multi-layer gaskets and heat crimping process ensure a leak-free, gas-tight seal
Copper core electrode prevents oxidation and corrosion, has good electrical and heat conductivity and creates long spark plug service life
Sold in pairs in blister pack
ELECTRODE TIP MATERIAL: Copper ELECTRODE TIP STYLE: Standard MADE IN THE U.S.A.: No NGK EQUIVALENT: BPR7ES-11 PACKAGING: Pair RESISTOR: Yes SPECIFIC APPLICATION: Yes STUD TYPE: Threaded STYLE: Performance Replacement TYPE: Spark Plug
Specifications +
Hex Size: 16 mm (5/8") Ground Electrode Configuration: Single Model: Copper Electrode Tip Material: Nickel Alloy Ground Electrode Shape: Standard Units: Pair Center Electrode Type: Standard Product Name: Spark Plug Thread Size: 14 mm Type: Resistor Type Style: BPR7ES-11 Center Electrode Projection: Projected Thread Reach: 19,1 mm (3/4") Heat Range: 7 Terminal Configuration: Removable Nut
Part numbers +
E18-6663SDS
2103-0203
21030203
Fitment +
HARLEY DAVIDSON
FL 1200: 1974-1977
Electra Glide - FL 1200: 1974-1977
Electra Glide - FLH 1200: 1974-1980
Electra Glide - FLH 1340: 1979-1984
Electra Glide - FLHC: 1979-1983
Road King - FLHR: 1994-1999
Road King Classic (EFI) - FLHRCI: 1998-1999
Road King (EFI) - FLHRI: 1996-1997, 1999
Electra Glide - FLHS: 1979-1980, 1988-1993
Electra Glide Standard - FLHT: 1983-1987, 1996-1999
All orders are shipped with either DPD, Fedex, UPS, DHL or Royal Mail. The courier used to ship your order is determined by ourselves once your order has been placed and normally depends on the size, volume and the shipping destination. The selected courier for your order will be quoted in your order confirmation email which you will receive once we have processed your order. Once your order has been shipped, this will be confirmed via email and you will receive a tracking number so you can keep an eye on your shipments progress.
Estimated shipping date between 27 Dec and 2 Jan.
