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Lowest Price GuaranteeSpark Plug1967 Buick Electra/Gran Sport/Riviera/Skylark/Wildcat; 1969 Buick Electra & Mercury Comet Center Electrode Core Material: Copper Hex Size: 5/8 in Sold Individually
ACDelco CR43TS Spark Plug is designed as an application-specific service replacement that supports proper fit, function, and system integration. Delivers the ignition spark required to initiate combustion in the engine cylinder. Verify vehicle fitment and system configuration before installation.
ACDelco CR43TS Features:
- Application-specific heat range, reach, and terminal configuration should be matched to the specified vehicle application
- Application-specific replacement spark plug for compatible engines
ACDelco CR43TS Fitment:
- 1967 Buick Electra/Gran Sport/Riviera/Skylark/Wildcat
- 1969 Buick Electra & Mercury Comet
- 1969-1974 Ford Country Sedan/Country Squire/Galaxie 500/Ranch Wagon
- 1969-1970 Ford Fairlane & Mercury Montego
- 1969-1972 Ford Custom
- 1969-1975 Ford Custom 500/LTD/Ranchero
- 1969-1973 Ford Mustang
- 1970 Chevy Bel Air/Biscayne/Brookwood/Caprice/Corvette/Estate/Impala/Kingswood/Townsman & Ford Falcon & Pontiac Acadian/Laurentian/Parisienne/Strato-Chief
- 1970-1974 Chevy Blazer/C10 Pickup/C10 Suburban/C20 Pickup/C20 Suburban/C30 Pickup/K10 Pickup/K20 Pickup/K20 Suburban/K30 Pickup/P20 Van/P30 Van & GMC C15/C1500 Pickup/C15/C1500 Suburban/C25/C2500 Pickup/C25/C2500 Suburban/C35/C3500 Pickup/Jimmy/K15/K1500 Pickup/K25/K2500 Pickup/K25/K2500 Suburban/K35/K3500 Pickup/P25/P2500 Van/P35/P3500 Van & Mercury Colony Park/Monterey
- 1970-1971 Chevy Chevelle/K10 Suburban/Monte Carlo/Nova & GMC K15/K1500 Suburban & Mercury Cyclone
- 1970-1975 Ford Torino & Mercury Cougar/Marquis
- 1971 Checker Marathon & Chevy El Camino/G10 Van & GMC G15/G1500 Van/G25/G2500 Van/G35/G3500 Van/P15/P1500 Van/Sprint
- 1971-1972 Chevy G30 Van
- 1971-1974 Chevy G20 Van & DeTomaso Pantera & Ford Thunderbird
- 1971-1979 Avanti II
- 1972 Chevy Corvette
- 1972-1973 Ford Gran Torino
- 1972-1975 Mercury Montego
- 1973 Lincoln Continental/Mark IV
- 1974 Chevy G30 Van & GMC G25/G2500 Van/G35/G3500 Van
- 1975 Ford Bronco/E-100 Econoline/E-100 Econoline Club Wagon/E-150 Econoline/E-150 Econoline Club Wagon/Elite/F-100/Gran Torino/Granada/Maverick/Mustang II & Mercury Comet/Monarch
- 1975-1985 Ford E-250 Econoline/F150
- 1975-1991 Ford E-250 Econoline Club Wagon
- 1975-1981 Ford E-350 Econoline
- 1975-1996 Ford F250
- 1975-1997 Ford F350
- 1975-1976 Bricklin SV-1
- 1976 Chevy Chevette/Vega & Ford P-350/P-400 & Pontiac Astre
- 1976-1977 Chevy Monza & Ford P-500 & Pontiac Sunbird
- 1976-1980 Pontiac Acadian
- 1977-1980 Dodge B100/B200/B300/D200/Ramcharger/W200
- 1977-1979 Dodge CB300/D100 & Ford E-100 Econoline/E-100 Econoline Club Wagon
- 1977-1981 Dodge D150 & Ford E-350 Econoline Club Wagon
- 1977-1978 Dodge D300/W300
- 1977 Dodge W100 & Ford Ranchero
- 1977-1985 Ford Bronco/E-150 Econoline/E-150 Econoline Club Wagon
- 1977-1983 Ford F-100
- 1978-1981 Dodge W150
- 1978-1980 Plymouth PB100/Trailduster
- 1978 Plymouth PB200
- 1980 Buick Skylark & Chevy Citation/Malibu & Ford Fairmont/Granada/Mustang/Thunderbird & Mercury Capri/Cougar/Monarch/Zephyr & Oldsmobile Omega & Plymouth PB200 & Pontiac Phoenix
- 1981 Dodge B150/B250/D250 & Plymouth PB150/PB250
- 1981-1982 Chevy K5 Blazer
- 1981-1984 Chevy C10 & GMC C1500
- 1981-1989 DeTomaso Pantera
- 1982-1984 Chevy C10 Suburban/C20 Suburban/G10/G20 & GMC C1500 Suburban/C2500 Suburban/G1500/G2500
- 1982 Chevy C20/K10 & GMC K1500/K1500 Suburban
- 1982-1983 GMC Jimmy
- 1982-1985 Ford Mustang & Mercury Capri
- 1983 Chevy El Camino/K10 Suburban/Monte Carlo & Ford E-100 Econoline/E-100 Econoline Club Wagon & GMC Caballero
- 1983-1986 Ford LTD
- 1983-1996 Ford E-350 Econoline/E-350 Econoline Club Wagon
- 1983-1989 Mercury Grand Marquis
- 1984 Chevy C20/K10/K5 Blazer & GMC C2500/K1500
- 1985-1986 Chevy Caprice
- 1985 Chevy Celebrity/Citation II/Impala & Lincoln Mark VII
- 1987-1988 Chevy P40/R10 Suburban/R20/R20 Suburban/R30/V10 Suburban/V20 Suburban/V30
- 1987-1995 Chevy Blazer/G10/G20 & Ford Mustang & GMC G1500/G2500/Jimmy
- 1987-1996 Chevy G30 & Ford Bronco/E-150 Econoline/E-150 Econoline Club Wagon/F150 & GMC G3500
- 1987 Chevy P20/R10/V10/V20 & GMC R1500/V1500/V2500
- 1987-1998 Chevy P30
- 1987-1991 Ford E-250 Econoline/LTD Crown Victoria & GMC R1500 Suburban/R2500 Suburban/R3500/V1500 Suburban/V2500 Suburban/V3500
- 1987-1989 GMC R2500
- 1987-1997 GMC P3500
- 1988-1995 Chevy Astro/C1500/C2500/C3500/K1500/K2500/K3500/S10 & GMC C1500/C2500/C3500/K1500/K2500/K3500/Safari
- 1988-1994 Chevy S10 Blazer
- 1988-1991 GMC S15 Jimmy
- 1988-1990 GMC S15
- 1988-1997 Ford F-53 Motorhome Chassis/F-Super Duty
- 1988-1992 Lincoln Mark VII
- 1989-1995 Laforza Laforza
- 1989-1993 Chevy Caprice
- 1989-1991 Chevy R1500 Suburban/R2500 Suburban/R3500/V1500 Suburban/V2500 Suburban/V3500
- 1989 Chevy R2500
- 1990-1992 Cadillac Brougham
- 1990-1995 Chevy Lumina APV
- 1991-1995 Chevy C3500HD & GMC C3500HD/Sonoma
- 1991 GMC Syclone
- 1991-1994 Oldsmobile Bravada
- 1991-1993 Ford Thunderbird & Mercury Cougar
- 1992-1993 Buick Commercial Chassis/Roadmaster & GMC Typhoon
- 1992-1995 Chevy C1500 Suburban/C2500 Suburban/K1500 Suburban/K2500 Suburban & GMC C1500 Suburban/C2500 Suburban/K1500 Suburban/K2500 Suburban/Yukon
- 1992 Oldsmobile Custom Cruiser
- 1993 Chevy Commercial Chassis
- 1993-1994 Oldsmobile Silhouette
- 1993-1995 Pontiac Trans Sport
- 1994-1996 Ford E-250 Econoline
- 1995-1996 AM General Hummer
- 1995 Chevy Tahoe
- 1996 Chevy Express 2500 & Ford Econoline Super Duty
- 1997 Ford F250 HD
ACDelco CR43TS Notes:
- Verify vehicle application, position, and system configuration before installation.
Part TypeSpark Plug
BrandACDELCO
Package Height1.0
Package Width1.0
Package Length3.5
Weight0.1 PG
Hex TypeHex
Center Electrode Core MaterialCopper
Gap Size (Mm)1.12
Center Electrode Insulator Tip Projection0.13
Reach (Mm)11
Ground Electrode Tip MaterialNickel
Pack Of1
Product DescriptionACDelco Gold (Professional) Conventional Spark Plugs are a high quality alternative to Original Equipment (OE) parts. These conventional spark plugs are designed for reliability and efficient performance. They offer high-quality copper cores and outstanding suppression characteristics. They are also available for Marine applications. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for GM fit, form, and function. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Center Electrode DesignStandard
Ground Electrode Tip DesignSingle Prong Electrode
Thread SizeM14 - 1.25
Approximate Resistor Value2-12k ohms
SkirtYes
Ground ConfigurationSingle
Insulator MaterialCeramic
Core Nose Length0.76
Part CategoryReplacement Parts
Gap Size0.044 in (1.118 mm)
Pre-Gap Size1.12
Programming RequiredNo
Resistor PlugYes
Ground Electrode Quantity1
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 1Your engine having trouble starting, hesitating, or cutting out
Faq - Answer 8Yes, ACDelco has marine spark plugs for many applications.
Number Of DoorsVarious Application Specific
Signs Of Wear &#38; Troubleshooting - Section 1 - HeaderSigns of wear for spark plugs include but are not limited to:
Faq - Answer 7No, cleaning your old spark plugs is not recommended. Dirty, fouled spark plugs may also have broken or chipped insulator tips, worn electrodes, or worn or missing side wires. These conditions severely affect spark plug performance. Replace your dirty, fouled spark plugs with new ACDelco spark plugs.
Faq - Answer 6Yes, pre-ignition can cause serious damage to your engine. Pre-ignition is the ignition of fuel before the actual spark occurs, which causes a rapid temperature rise in the combustion chamber that can damage engine components and melt spark plug electrodes. Causes of pre-ignition include but are not limited to a buildup of deposits that can become incandescent in the combustion chamber, improper installation torque being applied to spark plugs, and having spark plugs with a heat range that is too hot for the engine's operating condition.
Faq - Answer 5Not always, but you should inspect your spark plug wires for wear when replacing your spark plugs. Refer to your vehicle owner's manual or contact the manufacturer for more information.
Faq - Answer 4Yes. When ACDelco spark plugs are manufactured, they are pre-gapped to the correct gap specification.
Faq - Answer 3A No, diesel engines do not use spark plugs.
Faq - Answer 2Yes, if it is the scheduled time for spark plug replacement. It is okay to replace one spark plug if it is fouled or damaged prior to scheduled maintenance, provided the source of the damage is found and corrected.
Faq - Answer 1Yes, this interval depends on what type of spark plug your vehicle requires. Refer to your owner's manual or contact your vehicle's manufacturer for more information.
Features &#38; Benefits - Bullet 6Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
Seat TypeTapered
Center Electrode Tip MaterialNickel
Ground Electrode Core MaterialNickel
Features &#38; Benefits - Bullet 2Copper core provides great heat transfer and helps optimize plug durability
Features &#38; Benefits - Bullet 3Available for use in Marine applications
Resistor TypeYes
Features &#38; Benefits - Bullet 4Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Features &#38; Benefits - Bullet 5Premium aftermarket replacement part
Manufacturer Heat Range3
Features &#38; Benefits - Bullet 1Black Onyx coating helps reduce corrosion
Reach10.95
Electrical Terminal TypeNon-Removable Nut
Faq - Question 8Does ACDelco have marine spark plugs?
Faq - Question 7Can I just clean my spark plugs instead of replacing them?
Height (In)0.7
Faq - Question 6What is pre-ignition and can it damage my engine?
Faq - Question 5When I replace my spark plugs, should I also replace my spark plug wires?
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 2Lack of acceleration or loss of speed when driving uphill under load
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 3Cracks in the upper or lower portion of the spark plug insulator
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 4Chipped or broken insulator tips
Part FitmentDirect Fit
Faq - Question 4Are ACDelco spark plugs pre-gapped?
Faq - Question 3Do diesel engines use spark plugs?
Grade TypePremium
Faq - Question 2Should I change all of my vehicle's spark plugs at the same time?
Hex Size5/8 in
Faq - Question 1Is there a recommended interval for changing my vehicle's spark plugs?
Vendor Part NumberCR43TS
Package Qty1
Package TypeEA
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