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NGK Iridium IX Spark Plug (YR55IX) 7588  Single (1 plug)

NGK Iridium IX Spark Plug (YR55IX) 7588

Regular price $11.99
Regular price Sale price $11.99
Sale Sold out

Shipping calculated at checkout.

Pack size

108 in stock

Quantity

Shipping & returns

Shipping details

In-stock orders are processed within 48 hours; transit time is additional.

International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.

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Returns

Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.

Read the full return policy
Return details & how to start

Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.

Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.

Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.

Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.

After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.

Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.

For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.

Specifications

Product details shared across all variants.

Product type
Spark Plug
Category
Spark Plugs
Item condition
New
Shipping weight
0.1 lb
Barcode
087295175880

Billable shipping weight; may include dimensional weight.

Choose Single (1 plug) or Box of 4. Price and stock apply to the selected pack size.

Spark Plug

BUICK 1975; CHEV 1978-74; GMC 1978-74; OLDSMOBILE 1975; PONT 1975

NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist". With over 80 years of automotive expertise NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every automotive, motorcycle, marine and small engine application. We are committed to be the premier partner with our customers, while maintaining original equipment standards for the highest durability and operational performance. With state-of-the-art manufacturing, inventory and distribution facilities in North America and across the globe, NGK is dedicated to providing customers with world-class products and services.

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability.



Vehicle Fitments:

Year Make Model Submodel
1975 Buick Apollo Base, SR
1975 Chevrolet Bel Air Base
1978 Chevrolet C10 Big Ten
1975 - 1978 Chevrolet C10 Cheyenne, Scottsdale, Custom Deluxe, Custom, Silverado
1975 - 1978 Chevrolet C10 Suburban Silverado, Scottsdale, Custom Deluxe
1975 - 1978 Chevrolet C20 Custom Deluxe, Scottsdale, Cheyenne, Silverado
1975 - 1978 Chevrolet C20 Suburban Custom Deluxe, Scottsdale
1975 - 1977 Chevrolet C20 Suburban Silverado
1975 - 1978 Chevrolet C30 Cheyenne, Silverado, Base, Scottsdale, Custom Deluxe
1975 Chevrolet Camaro Base, RS, LT
1975 Chevrolet Caprice Estate Wagon, Classic, Classic Sport
1975 Chevrolet Corvette Stingray
1975 Chevrolet El Camino Classic
1978 Chevrolet El Camino Conquista
1975 - 1978 Chevrolet El Camino SS, Base
1975 - 1978 Chevrolet G10 Sportvan, Beauville, Chevy Van
1974 Chevrolet G10 Van Sportvan, Base
1978 Chevrolet G20 Nomad
1975 - 1978 Chevrolet G20 Sportvan, Beauville, Chevy Van
1974 Chevrolet G20 Van Sportvan, Base
1975 - 1978 Chevrolet G30 Sportvan, Hi-Cube, Chevy Van, Beauville
1974 Chevrolet G30 Van Sportvan, Base
1975 Chevrolet Impala Custom, Base, Sport
1975 - 1978 Chevrolet K10 Silverado, Custom Deluxe, Cheyenne, Scottsdale
1975 - 1978 Chevrolet K10 Suburban Custom Deluxe, Scottsdale
1975 - 1977 Chevrolet K10 Suburban Silverado
1975 - 1978 Chevrolet K20 Custom Deluxe, Scottsdale, Cheyenne, Silverado
1975 - 1978 Chevrolet K20 Suburban Custom Deluxe, Scottsdale
1975 - 1977 Chevrolet K20 Suburban Silverado
1977 - 1978 Chevrolet K30 Custom Deluxe, Cheyenne, Silverado, Scottsdale
1975 - 1978 Chevrolet K5 Blazer Cheyenne, Custom Deluxe
1978 Chevrolet K5 Blazer Silverado
1975 Chevrolet Laguna Base, S3
1975 Chevrolet Malibu Classic Estate, Classic, Base
1975 Chevrolet Monte Carlo S
1975 Chevrolet Monza S, 2+2
1975 Chevrolet Nova Base, LN, Police, Custom
1975 - 1977 Chevrolet P10 Base, Step-Van
1975 - 1978 Chevrolet P20 Step-Van, Base
1975 - 1978 Chevrolet P30 Step-Van, Base
1977 - 1978 GMC C15 Heavy Half
1975 - 1978 GMC C15 High Sierra, Sierra Classic, Base, Sierra Grande
1977 GMC C15 Indy Hauler
1978 GMC C15 Street Coupe
1975 - 1978 GMC C15 Suburban Sierra Classic, High Sierra, Sierra Grande, Base
1975 - 1978 GMC C25 Sierra Classic, High Sierra, Sierra Grande, Base
1975 - 1978 GMC C25 Suburban Sierra Classic, Sierra Grande, Base, High Sierra
1975 - 1978 GMC C35 High Sierra, Sierra Classic, Base, Sierra Grande
1978 GMC Caballero Laredo, Diablo, Base
1975 - 1978 GMC G15 Vandura, Rally STX, Rally
1974 GMC G15/G1500 Van Rally, Vandura
1975 - 1978 GMC G25 Rally, Rally STX, Vandura
1974 GMC G25/G2500 Van Vandura, Rally
1975 - 1978 GMC G35 Rally Camper Special, Vandura Special, Rally STX, Rally, Magnavan, Vandura
1974 GMC G35/G3500 Van Rally, Vandura, Base
1975 - 1978 GMC Jimmy Sierra Grande, High Sierra, Sierra Classic, Base
1978 GMC Jimmy Street Coupe
1975 - 1978 GMC K15 Base, Sierra Grande, High Sierra, Sierra Classic
1977 GMC K15 Indy Hauler
1975 - 1977 GMC K15 Suburban Base, Sierra Grande, High Sierra, Sierra Classic
1975 - 1978 GMC K25 Sierra Classic, Base, Sierra Grande, High Sierra
1975 - 1978 GMC K25 Suburban High Sierra, Sierra Grande, Sierra Classic, Base
1977 - 1978 GMC K35 Base, High Sierra, Sierra Grande, Sierra Classic
1975 GMC P15 Base, Value Van
1975 - 1978 GMC P25 Value Van, Base
1975 - 1978 GMC P35 Base, Value Van
1975 - 1977 GMC Sprint Classic, Base
1975 GMC Sprint High Sierra
1976 GMC Sprint Sierra Madre Del Sur
1975 - 1976 GMC Sprint SP
1975 Oldsmobile Cutlass 442, S, Base
1975 Oldsmobile Cutlass Supreme Cruiser, Base, Hurst
1975 Oldsmobile Omega Base, Salon
1975 Pontiac Firebird Formula, Esprit, Trans Am, Base
1975 Pontiac Grand LeMans Safari, Base
1975 Pontiac LeMans Sport, Base, Safari
1975 Pontiac Ventura S, SJ, Custom, Base
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Vehicle fitment