Chevy cruze spark plug gap

ACDELCO 19 [/caption] For any 2011 Chevrolet Cruze, you can use ACDELCO 19 spark plugs. These will be an exact fit and will match the required specifications of your engine. As this 2011 Chevrolet Cruze features a 4 cylinder engine, ensure you purchase 4 spark plugs. We always try to recommend the best possible …

174 posts · Joined 2011. #1 · Apr 18, 2013. Just curious what others are running for spark plug gap on their tuned Cruzen. As the weather in Arizona begins to heat up I've noticed mine beginning to bog even with an SRI, Trifecta Tune and Premium gas; so I am considering regapping the plugs from .28 to a few thousands larger.Confirmed - do not change spark plug gap if tuned. Friend of mine who is tuned by Trifecta asked me to regap his plugs for better fuel economy. Plugs on this car are so simple to do, it's not even funny, anyone could change them in 10 minutes. Waited till overnight cold, pulled them and regapped to .033". No issues running without tune.Thanks for holding, Juan. The correct spark plug gap for the 2013 Chevrolet Cruze with the L4-1.4L Turbo engine is: 0.028 in. (0.70 mm) Ask Your Own Chevy Question. ty 4 very much exactly what I needed. You're welcome, Juan!Buy YOUCANIC Pro Scanner https://www.youcanic.com/scanner/Get Factory Service Repair Manuals & Specs https://www.youcanic.com/manualsAsk Car Questions & Get ...Spark plug gap with big 3 kit. ... Having big 3 doesn't mean u need to change your plug gap. Curious y u thought that. (\__/) (='.'=) This is Bunny. Copy and paste bunny into your ... CruzeTalk.com forum, news, discussions and the best community for owners to discuss all things related to the Chevy Cruze. Show Less . Full Forum Listing. … 1 Year Limited Warranty. Seat: Gasket. Thread Size: 14mm. Hex Size (mm): 16mm. Show More. Spark plugs are a critical component of the ignition system in your Chevy Cruze and create an electrical arc using power from the coil at the to make a spark to ignite the air-fuel mixture inside the combustion chamber. Advertisement You can understand a two-stroke engine by watching each part of the cycle. Start with the point where the spark plug fires. Fuel and air in the cylinder have been com...31 Jul 2022 ... the correct spark plugs socket size for this vehicle is 9/16 or 14mm * if spark plugs to replace are too close, you can open them little by ...

1. Rough Idle. If your Chevy Cruze’s engine idles roughly or feels shaky when at a standstill, it could be a sign of worn-out spark plugs. As spark plugs deteriorate, they may struggle to create a consistent spark, resulting in uneven combustion. This can cause the engine to vibrate or run erratically when idling. 2.Shop for the best Spark Plugs for your 2016 Chevrolet Cruze Limited, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. ... Spark Plug IFR6Z7G; Carryover Model; Iridium; 97500 ... Gap: 0.027. 1 Year Limited Warranty. Seat: Flat. Thread Size: M14. Heat Range: 6. Hex Size (in): 5/8 Inch. Preset Gap (in): 0 ...10 May 2020 ... Another life in the day of lockdown. Decided to finally do a tune-up aka spark plug change on my 2016 Chevrolet Cruze.Here is a quick write up of this process: Tools needed: 5/8 inch spark plug socket. T30 Torx Bit. Spark Plug Re-gapping tool ($1.99) at any autoparts store. Be careful to check the sizes make sense (I'm pretty sure the one I received was put together backward - notice .045 is smaller than .035) Pop off engine cover.Jul 28, 2021 · Thanks for holding, Juan. The correct spark plug gap for the 2013 Chevrolet Cruze with the L4-1.4L Turbo engine is: 0.028 in. (0.70 mm) Ask Your Own Chevy Question. ty 4 very much exactly what I needed. You're welcome, Juan!

CHEVROLET > 2017 > CRUZE > 1.4L L4 Turbocharged > Ignition > Spark Plug. Price: Pack: Total: ... OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.; OE-Recommended Gap: 0.028" NGK 90644 ($7.40/Each) $0.00 + Sold in packs of 1 x 1: $7.40: Alternate: Quantity: Add to Cart.14 Jul 2010 ... Mine are gapped at .060"...no blow out...get way better MPG's and it idles VERY smooth...vs. the rougher stock ACD's. This gap is on NGK's btw.A wide gap makes it more difficult for spark plugs to fire reliably on a 2014 Chevy Cruze, which may be due to an improperly installed fuel filter. This is especially …Find the best selection of spark plugs for a 2017 Chevrolet Cruze at the right price at AutoZone. Don't wait, get your replacement spark plugs today! ... Pre-Gap Size ...Shop for the best Spark Plugs for your 2011 Chevrolet Cruze, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. ... Spark Plug IFR6Z7G; Iridium; 100000 Mile OE Manufacturer Recommended Service Interval; Gap: 0.027. 1 Year Limited Warranty. Seat: Flat. Thread Size: M14. Heat Range: 6. Hex Size (in): ...

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31 Jul 2022 ... the correct spark plugs socket size for this vehicle is 9/16 or 14mm * if spark plugs to replace are too close, you can open them little by ...Iridium BKR8EIX is the right plug on a high boosted cruze, Stock gap is good and i would recommend most cruzers leave gap stock. I had to drop mine down to 20 thou to fix heavy spark blowout 3-4k rpm. No measurable MPG difference, i was doing 50 MPG @ 50 MPH on a road trip with this gap and lower compression ratio on my pistons.Spark Plug Gap Tool / Feeler Gauge. Spark Plug Hole Thread Chaser. ... Related Parts. CHEVROLET > 2014 > CRUZE > 1.8L L4 > Ignition > Spark Plug / Ignition Coil Boot. Price: Pack: Total: Alternate: No parts for vehicles in selected markets. Standard Replacement . STANDARD MOTOR PRODUCTS SPP152E Info .Jul 28, 2021 · Thanks for holding, Juan. The correct spark plug gap for the 2013 Chevrolet Cruze with the L4-1.4L Turbo engine is: 0.028 in. (0.70 mm) Ask Your Own Chevy Question. ty 4 very much exactly what I needed. You're welcome, Juan! 2015 Chevy cruze sparkplug gap. Upcoming in January: ZZP Racedownpipe, ZZP Catted Midpipe, Forge BOV, and Elbach Pro-Kit. well i work at a chevy dealership and they know nothing about it...ive just heard from other people that the cruze has the wrong gap size from factory.

Sep 3, 2013 · Only choice is to decrease the spark plug gap. Try to sell capacitive discharge systems to the bean counters. I gapped my Cruze at 25 mils and enjoying both power and economy. Actually very large compared to my two cycle single cylinder engines, chain saw runs at a consistent 6,000 rpm. 5 posts · Joined 2015. #1 · Aug 12, 2015 (Edited) I recently wanted to change the spark plugs on my Automatic 2014 Chevy Cruze LTZ with 26500 miles. I went to Autozone and the original plugs the Denson 41-121 needed to be special ordered. So end up getting the auto lite APP3923 and I just wanted to know if I should buy the OEM back instead ...Spark plug gap with big 3 kit. ... Having big 3 doesn't mean u need to change your plug gap. Curious y u thought that. (\__/) (='.'=) This is Bunny. Copy and paste bunny into your ... CruzeTalk.com forum, news, discussions and the best community for owners to discuss all things related to the Chevy Cruze. Show Less . Full Forum Listing. … CHEVROLET > 2017 > CRUZE > 1.4L L4 Turbocharged > Ignition > Spark Plug. ... Replace With High Ignitability Spark Plugs.; OE-Recommended Gap: 0.028" NGK 90644 ($7.40 ... 2 Sept 2018 ... Two spark plug wires interchanged on the wrong spark plugs. Worn out spark plugs, (the plug gap too large from electrical erosion). Possible ...Spark plugs for CHEVROLET Cruze Saloon (J300) (91 KW / 124 PS from 2009 ) from top manufacturers of auto parts online at bargain prices on Bestpartstore.co.uk! ... Article №: 686S0002 RIDEX Spark plug 16, CNG/LPG, Electrode gap must be set for operation on gas, 0,9mm. Car parts maker: RIDEX. Suitable for CHEVROLET CRUZE (J300) 1.6 (91 …In this video I show you how to correctly replace your spark plugs in a Chevy Cruze LTZ 2012 (Same model for 2011-2015).Buy Spark Plugs: http://amzn.to/2fCVl...#3 · Mar 5, 2023. You should check with Trifecta if they recommend a certain plug and gap for their tune. If you don’t need a specific plug for the trifecta tune then the AC Delco iridium’s that @jblackburn recommends are good. NGK would be a good plug brand as well. CruzeLTRS. Like. CruzeLTRS Discussion starter. 54 posts · Joined 2022.Confirmed - do not change spark plug gap if tuned. Friend of mine who is tuned by Trifecta asked me to regap his plugs for better fuel economy. Plugs on this car are so simple to do, it's not even funny, anyone could change them in 10 minutes. Waited till overnight cold, pulled them and regapped to .033". No issues running without tune.174 posts · Joined 2011. #1 · Apr 18, 2013. Just curious what others are running for spark plug gap on their tuned Cruzen. As the weather in Arizona begins to heat up I've noticed mine beginning to bog even with an SRI, Trifecta Tune and Premium gas; so I am considering regapping the plugs from .28 to a few thousands larger.Reference the model year in the table with the corresponding engine to see what is the spark plug gap for your car. Chevy Cruze. Year. Engine. Spark Plug Gap. 2008 - 2013. 1.4L I4. 0.70 mm (0.028 in) 1.8L I4.

10mm socket. 5/8 spark plug socket or deep well. T30AC Delco 41-121 gap .65mmHand tighten plus 3/8-5-8 of a turn. And or also torque to18 ft lbs, but no more!

Spark Plug Gap Tool / Feeler Gauge ... Vapor Canister Purge Valve / Solenoid. Wiper Blade. Intentionally blank: Intentionally blank: Related Parts. CHEVROLET > 2016 > CRUZE > 1.4L L4 ... No parts for vehicles in selected markets. ACDELCO 41156 GM Original Equipment; Iridium; Pre-Set Gap: 0.054" Info . Cruze Base Model; DI; Original …I have New 9mm Wires and New 41 110 Spark Plugs to Install tonight. Setting the Gap seems to be a non Science after Reading Here. The 41 110's I bought are all Gapped at .04 I'm going top run them there. I found this online: SPARK PLUG. Glow) Spark Ignition. . This fits your Chevrolet Camaro. Stock Code. 12621258.In most cases your Iridium Power plugs do not need to be gapped. Should you decide to re-gap your Iridium Power plug, use extreme caution as improper gapping may damage or destroy the Iridium center electrode or porcelain center. The spark plug gap straight from Chevrolet service information is .024 to .028 And like whreismylotus stated, be ...Here are the reviews of the Best Spark Plugs for Chevy Cruze 1.4 Turbo. It provides the best wear resistance and durability over Platinum and Conventional sp...Lots of room for voltage drop as the charge heads to the spark plug. Indeed, back then, you had to pay attention to spark plug gap (typically .030) because if it got too wide, the spark would not jump the gap. Then along came GM's HEI ignition system with the coil in the distributor cap and 8mm spark plug wires.174 posts · Joined 2011. #1 · Apr 18, 2013. Just curious what others are running for spark plug gap on their tuned Cruzen. As the weather in Arizona begins to heat up I've noticed mine beginning to bog even with an SRI, Trifecta Tune and Premium gas; so I am considering regapping the plugs from .28 to a few thousands larger. NGK Laser Iridium Plug Number ILNAR8B7G Spark Plug - 91970. Part #: 91970. Line: NGK. Check Vehicle Fit. Spark Plug Iridium; 60000 Mile OE Manufacturer Recommended Service Interval; Gap: 0.028. 1 Year Limited Warranty. Seat: Tapered. 1 Year Limited Warranty. Seat: Gasket. Thread Size: 14mm. Hex Size (mm): 16mm. Show More. Spark plugs are a critical component of the ignition system in your Chevy Cruze and create an electrical arc using power from the coil at the to make a spark to ignite the air-fuel mixture inside the combustion chamber. 14 Jul 2010 ... Mine are gapped at .060"...no blow out...get way better MPG's and it idles VERY smooth...vs. the rougher stock ACD's. This gap is on NGK's btw.What Was Your Spark Plug Gap? Tags gap plug spark. Jump to Latest Follow 21 - 40 of 475 Posts. 1 2 of 24 Go to page ... 2012 Chevrolet Cruze ECO Gold Mist Metallic A/T 1999 Isuzu Trooper S Light Silver Metallic A/T - traded for '12 Cruze 1994 Isuzu Trooper S Ebony Black A/T - sold to buy '99 Trooper ...

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4674 posts · Joined 2017. #7 · Apr 11, 2021. Google says they're 45k volts to the plugs. When coil packs first came out, they were 50k volts with .045 to .060 gap. .035 should be an easy gap for them.1. 2. Last. Spark plugs are a critical component of the ignition system in your Chevy Cruze and create an electrical arc using power from the coil at the to make a spark to ignite the air-fuel mixture inside the combustion chamber. Good spark plugs burn fuel efficiently, and failing spark plugs can cause problems, including causing your engine ...A short gap maintains a longer spark duration which helps protect against misfiring. It also promotes a better flame front. Changing the gap comes down to a bunch of variables. Cylinder pressure, air:fuel ratio, and plug gap are the main determining factors in creating the spark to start the flame front.Spark Plug RET4WYPBX; Iridium; Gap: .026. 2 Year LIMITED WARRANTY. Seat: Tapered. Thread Size: M12. Heat Range: 4. Show More. Spark plugs are a critical component of the ignition system in your Chevy Cruze and create an electrical arc using power from the coil at the to make a spark to ignite the air-fuel mixture inside the …9 Jun 2019 ... CHEVROLET CRUZE SPARK PLUGS REPLACEMENT. CHEVROLET SONIC SPARK PLUGS 1.8 In this video we will show you how to remove or replace the spark ...Sep 3, 2013 · Only choice is to decrease the spark plug gap. Try to sell capacitive discharge systems to the bean counters. I gapped my Cruze at 25 mils and enjoying both power and economy. Actually very large compared to my two cycle single cylinder engines, chain saw runs at a consistent 6,000 rpm. My 2011 cruze eco has 152,000 miles on it. After reading through this thread I used a gap .33. I did notice a big improvement in idle and power. But I also lost 4-5 mpg. So I regaped to manual setting of .28. My mpg gas improved and now I am up to my 44 mpg using 87 gas. According to DIC. FYI my factory plugs ranged from .24 - .29Jul 3, 2012 · Confirmed - do not change spark plug gap if tuned. Friend of mine who is tuned by Trifecta asked me to regap his plugs for better fuel economy. Plugs on this car are so simple to do, it's not even funny, anyone could change them in 10 minutes. Waited till overnight cold, pulled them and regapped to .033". No issues running without tune. UPDATE: For those that don't want to read through the 2348972347892 pages of this thread, we have found that the following plugs seem to work best in the 1.4-Liter engines: -BKR8EIX-2668 (iridium plugs), ~$25, expect ~10-15k regaps on these, ~40-50k overall life. -BKR7E-4644 (nickel/copper plugs), ~$8, expect 15-25K out of these …My apologies if you already read this tidbit, but somewhere in one of the spark plug threads, IIRC, a conclusion was drawn that part of the reason the plug gap spec. is conservative is that, even considering the better lifespan of the OEM iridium plugs the 1.4L will still wear them down quite a bit by the end of their 60,000 miles replacement ... ….

31 Jul 2018 ... ... Spark Plugs and Spark Plugs Gap ... How to Gap A Spark Plug Properly - Should You Gap Iridium Spark Plugs ... 2015 chevy Cruze no crank no start ...ACDelco 41-156 Spark Plug for 2017 Chevrolet Cruze 1.4L L4 Gas DOHC Turbo. Brand: ACDelco: Part Number: 41-156. UPC: 00808709663249: Weight: 0.32 lbs: Condition: New: Availability: 0 in Stock : ... – Before installing new spark plugs, use a gap guide to make sure your new spark plugs have the correct gap. NOTE: ACDelco GM …13 Dec 2021 ... This video shows the replacement of spark plugs on a 2016 Chevy Cruze LT 1.4L Turbo.OE-Recommended Gap: 0.028"/0.7mm [Wholesaler Closeout-- 30 Day Warranty] 004159430326, 12120035747, 25171348, 7700500155, 9171307, 99917010390, 99917022390 AUTOLITE 3922The average price of a 2013 Chevrolet Cruze spark plug replacement can vary depending on location. ... the gap that a spark has to travel to ignite the fuel/air mixture gets larger and larger as ...Jan 14, 2021 · If the plugs look bad, consider these: -BKR8EIX-2668 (iridium plugs), ~$25, expect ~10-15k regaps on these, ~40-50k overall life. -BKR7E-4644 (nickel/copper plugs), ~$8, expect 15-25K out of these plugs, with a regap or two required at 5-8k intervals on stock tune. Read Hesitation Gone! for more info on the plugs. Helpful Tools. We recommend having a spark plug gap tool in your arsenal. It’s a very affordable tool that will come in handy frequently. As noted before, you should … Chevy cruze spark plug gap, #3 · Mar 5, 2023. You should check with Trifecta if they recommend a certain plug and gap for their tune. If you don’t need a specific plug for the trifecta tune then the AC Delco iridium’s that @jblackburn recommends are good. NGK would be a good plug brand as well. CruzeLTRS. Like. CruzeLTRS Discussion starter. 54 posts · Joined 2022., Find the best selection of spark plugs for a 2016 Chevrolet Cruze at the right price at AutoZone. Don't wait, get your replacement spark plugs today! ... Laser Iridium spark plug. Gap 0.028". Quantity per car: 4. Ground Electrode Core Material: CopperInsulator Height: 52.5mmResistor Type: YesHex Size: 14 mmCenter Electrode Tip Material ..., gap plug spark. Jump to Latest Follow 381 - 400 of 475 Posts. 1 20 of 24 Go to page ... 2011 Chevy Cruze LTZ - Satin Canyon Copper 3M vinyl wrapped, ..., How to check or change the spark plugs in a first generation GM Chevy Cruze with replacement part numbers and photo illustrated steps., Feb 9, 2012 · Lots of room for voltage drop as the charge heads to the spark plug. Indeed, back then, you had to pay attention to spark plug gap (typically .030) because if it got too wide, the spark would not jump the gap. Then along came GM's HEI ignition system with the coil in the distributor cap and 8mm spark plug wires. , 4 Aug 2020 ... CHEVY CRUZE 2014 SPARK PLUGS REPLACEMENT. 3.3K views · 3 years ago ...more. DA TRUTH. 7.93K. Subscribe. 32. Share. Save., The longer you wait the more of a chance the boots will bake themselves to the plugs. I would pulling them, check to gaps, and use di-electric lube in re-installing. ... My non Chevy Cruze car has a service interval of 10,000 miles or 1 year. ... Replace spark plugs at 60,000 miles/96,000 KM. That said, there's absolutely nothing wrong with ..., Spark Plug Gap Tool / Feeler Gauge. Spark Plug Hole Thread Chaser. Spark Plug Socket. Spark Plug Wire. Spark Plug Wire / Boot Puller. ... Related Parts. CHEVROLET > 2016 > CRUZE LIMITED > 1.8L L4 > Ignition > Spark Plug. Price: Pack: Total: Alternate: No parts for vehicles in selected markets. Copper / Nickel . DENSO 3145 U-Groove …, 30 Jul 2021 ... Mine were .026 which is good. New ones were .026- .028 at oriley depending on the brand., Spark plug gap. Thread starter tayto; Start date Nov 24, 2013; Status Not open for further replies. T. tayto. Joined Jan 22, 2013 Messages 13 Location ... (Chevy Cruze). Running the gaps a little wider than spec makes a BIG difference in the low RPM drivability of the turbo 1.4L engine on the Cruze. Factory spec is up to 0.028", but we are ..., Mine were .026 which is good. New ones were .026- .028 at oriley depending on the brand., CRAKZOR Discussion starter. 61 posts · Joined 2016. #1 · Jul 22, 2016 (Edited) Hello I have an auto trans 2014 1.8 ls and wanted to know if anyone with the same car that adjusted their spark plug gap fixed throttle response lag. Another thing to note, I have A/C on all the time because its hot in texas. right now everything stock except k&n sri., P0300 code after replacing spark plugs and coil pack - 2015. My car one day decided to bring up a P0304 code (Cylinder 4 misfire) and enable the stabilitrak + traction control nonsense. As usual, I replaced all 4 spark plugs which did not fix the problem because I did not notice the coil pack was missing its fourth metal contact due to …, NGK BKR8EIX Iridium - longer life than the BKR7E but not as long as the OEM plugs. These also have good low end power and should last somewhere between the BKR7E and OEM plugs. Gap any of the three to 0.028-0.030 and replace when the gap grows past 0.038 where you will start seeing spark blowout., A: The recommended interval for spark plug replacement in the 2013 Chevy Cruze is typically around 100,000 miles. However, it’s important to consult your vehicle’s manual for the manufacturer’s specific recommendation, as it may vary based on driving conditions and other factors., NGK Laser Iridium Plug Number ILNAR8B7G Spark Plug - 91970. Part #: 91970. Line: NGK. Check Vehicle Fit. Spark Plug Iridium; 60000 Mile OE Manufacturer Recommended Service Interval; Gap: 0.028. 1 Year Limited Warranty. Seat: Tapered. , A: The recommended interval for spark plug replacement in the 2013 Chevy Cruze is typically around 100,000 miles. However, it’s important to consult your vehicle’s manual for the manufacturer’s specific recommendation, as it may vary based on driving conditions and other factors., Jul 28, 2021 · Thanks for holding, Juan. The correct spark plug gap for the 2013 Chevrolet Cruze with the L4-1.4L Turbo engine is: 0.028 in. (0.70 mm) Ask Your Own Chevy Question. ty 4 very much exactly what I needed. You're welcome, Juan! , Jul 30, 2015 · 2015 Chevy cruze sparkplug gap. Upcoming in January: ZZP Racedownpipe, ZZP Catted Midpipe, Forge BOV, and Elbach Pro-Kit. well i work at a chevy dealership and they know nothing about it...ive just heard from other people that the cruze has the wrong gap size from factory. , For those who weren't around when we were discussing and discovering the extent of the issues with the 2011 and 2012 Cruze spark plug gaps, here's a chart from 63 cars (252 plugs): ... CruzeTalk.com forum, news, discussions and the best community for owners to discuss all things related to the Chevy Cruze. Show Less . Full Forum Listing ..., Find the best selection of spark plugs for a 2017 Chevrolet Cruze at the right price at AutoZone. Don't wait, get your replacement spark plugs today! ... Pre-Gap Size ... , Reference the model year in the table with the corresponding engine to see what is the spark plug gap for your car. Chevy Cruze. Year. Engine. Spark Plug Gap. 2008 - 2013. 1.4L I4. 0.70 mm (0.028 in) 1.8L I4., By the way the total cost to check and regap plugs was $16 in tools and supplies. Gapping tool was $2, mini feeler guage $3, magnetic 5/8 plug socket $6 and anti sieze $5 from auto zone. 2017 Estoril Blue M240i 6M. 2014 Jet Black / Black M Sport 6M BMW 320i - sold. 2012 Urban Titanium Metallic/black interior Honda CR., 2012 Chevy Cruze LT 6 speed MT RS Package Current Mods: K&N Intake Trifecta Tune 91 octane tune 22 psi, ... You will get a more complete burn with a larger spark plug gap. I have played with spark plug gap on a few different motors (Supercharged 3800 and LS1) and I personally saw a 2 MPH gain on my Monte Carlo …, Spark Plug Gap Tool / Feeler Gauge. Spark Plug Hole Thread Chaser. Spark Plug Socket. Spark Plug Wire. Spark Plug Wire / Boot Puller. ... Related Parts. CHEVROLET > 2015 > CRUZE > 1.8L L4 > Ignition > Spark Plug. Price: Pack: Total: Alternate: No parts for vehicles in selected markets. Copper / Nickel . DENSO U-Groove Conventional; Pre-Set …, 10mm socket. 5/8 spark plug socket or deep well. T30AC Delco 41-121 gap .65mmHand tighten plus 3/8-5-8 of a turn. And or also torque to18 ft lbs, but no more!, gap plug spark. Jump to Latest Follow 21 - 26 of 26 Posts. 1 2. 70AARCUDA · Premium Member ... • 2011 Chevrolet Cruze LTZ 1.4LT 6A • 2009 Pontiac Vibe 1.8L/SFI 4A • 2004 Pontiac Vibe 1.8L/MFI 4A • 1971 Dodge Charger 318 3A • 1970½ Plymouth AAR 'Cuda 340/6BBL 4M, 18252 posts · Joined 2012. #2 · Feb 2, 2017. If you want to put them in and leave them for the next 60,000 miles - IFR7G7 (stock AC Delco 121 plugs). If you want increased drivability at the low end of the RPM range and don't mind re-tuning gaps - NGK BKR8EIX-2668 (iridium) or BKR7E-4644 (copper). The coppers run better IMO, but maintenance ..., ACDELCO 19 [/caption] For any 2011 Chevrolet Cruze, you can use ACDELCO 19 spark plugs. These will be an exact fit and will match the required specifications of your engine. As this 2011 Chevrolet Cruze features a 4 cylinder engine, ensure you purchase 4 spark plugs. We always try to recommend the best possible …, 1247 posts · Joined 2013. #2 · Feb 4, 2016. Gap them between .028 and .032 stock. As far as actual plugs go, the NGK Coppers are very nice, but will need to be re-gapped every ~10k. The NGK Iridiums are great, meant to last much longer, been running those for 20k miles no issues. I don't recall the exact part numbers, but someone will chime in., If you’re an automotive enthusiast or a do-it-yourself mechanic, you’re probably familiar with the importance of spark plugs in maintaining the performance of your vehicle. When it..., By the way the total cost to check and regap plugs was $16 in tools and supplies. Gapping tool was $2, mini feeler guage $3, magnetic 5/8 plug socket $6 and anti sieze $5 from auto zone. 2017 Estoril Blue M240i 6M. 2014 Jet Black / Black M Sport 6M BMW 320i - sold. 2012 Urban Titanium Metallic/black interior Honda CR., phantomknight321. 153 posts · Joined 2013. #27 · Mar 5, 2013. Well ive had good results with my plugs gapped to .035, but i know in the end im going to end up re-gapping to .028 for tuning purposes. Its something thats worth a shot for any untuned cars though, im pleased with the results! Past: 2012 Cruze LT Auto.