A starter that hesitates or fails on a cold morning turns a routine commute into a headache. The 2008 Honda Civic relies on a precise 12V, nine-tooth, clockwise-rotation starter to fire the 1.8L or 2.0L engine without drama. Choosing the wrong replacement means poor fitment, reduced cranking power, or premature failure.
I’m Amir — the founder and writer behind Four Wheel Ask. I’ve analyzed hundreds of starter specifications, owner reports, and OE cross-reference charts to identify which aftermarket units deliver consistent engagement and long service life.
This guide evaluates seven candidates on build quality, torque output, and real-world compatibility. Finding the right best 2008 honda civic starter means matching torque specs, tooth count, and rotation direction to your exact engine configuration.
How To Choose The Best 2008 Honda Civic Starter
A Civic starter must deliver consistent cranking torque under varied temperatures. Focus on three criteria: electrical ratings, physical dimensions, and manufacturer quality controls. Ignoring any of these leads to fitment issues or reduced service life.
Voltage, Kilowatts, and Tooth Count
The 2008 Civic requires a 12V starter with 1.2 kW to 1.6 kW power output. Nine teeth on the drive gear and clockwise rotation are non-negotiable for proper engagement with the flexplate. Always confirm these specs before purchasing.
OE Cross-Reference Numbers
Honda part numbers 31200-RNA-A50, 31200-RNA-A51, and 31200-R40-A01 cover the 1.8L automatic transmission variants. For the 2.0L and 2.4L engines, reference 31200-RAA-A61 and 31200-RRA-A51. Matching these numbers guarantees a direct bolt-on fit.
Build Quality and Testing
Look for starters that undergo DV (Design Verification) testing and carry ISO/TS16949 certification. Premium units use sealed bearings, high-quality brushes, and greased bushings. Remanufactured options can offer OEM-level reliability when rebuilt to factory specifications.
Quick Comparison
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| Model | Category | Best For | Key Spec | Amazon |
|---|---|---|---|---|
| IRONTREE 17958 | Mid-Range | Overall reliability | 1.4 kW, 16 amps | Amazon |
| A-Premium Starter Motor | Premium | Heavy-duty use | 1.6 kW, 9 teeth | Amazon |
| DB Electrical SMU0428 | Remanufactured | OEM-level rebuild | 1.6 kW, PMGR type | Amazon |
| OEG Parts PP17958N | Value | Budget-conscious buyers | 1.2 kW, 9 teeth | Amazon |
| Ezexpreze 17958N | Entry-Level | Basic replacement | 1.2 kW, 9 teeth | Amazon |
| Boatrip 17960 | Performance | Higher torque demand | 1.6 kW, 130 amps | Amazon |
| AODIUU 17958 | Budget | Entry-level price | 1.2 kW, DV tested | Amazon |
In-Depth Reviews
1. IRONTREE 17958 Professional New Starter
The IRONTREE 17958 delivers 1.4 kW of cranking power at 16 amps, placing it above entry-level 1.2 kW units without jumping to the premium tier. Every unit undergoes computerized load and power testing before shipping, which reduces the risk of early failure. The manufacturer follows ISO quality standards and uses 100% new components including sealed bearings and high-quality brushes.
This starter directly replaces OE numbers 31200-RNA-A50, 31200-RNA-A51, and 31200-R40-A01, covering the 2006-2011 Civic 1.8L automatic transmission range. The two-year warranty provides additional peace of mind for daily drivers who need consistent performance. Owners report that installation mirrors the factory unit exactly, with no bracket or wiring modifications required.
Compared to budget alternatives, the IRONTREE uses upgraded field coils and lubricated bushings that maintain smooth engagement even after extended cranking. The 16-amp draw indicates efficient power conversion, which reduces strain on the battery and charging system over time. For most Civic owners, this unit strikes the optimal balance between cost and long-term durability.
What works
- Computerized load testing on every unit
- Upgraded field coils and sealed bearings
- Two-year warranty coverage
What doesn’t
- Mounting hardware not included
- Limited to 1.8L automatic applications
2. A-Premium Starter Motor APSTR143
The A-Premium APSTR143 pushes 1.6 kW of cranking power, making it one of the more robust options for the 2008 Civic platform. It fits the 2.0L Civic engine in addition to the 1.8L, plus covers Acura TSX, Honda Accord, CR-V, and Element applications through 2014. This versatility comes from its 12V, nine-tooth, clockwise-rotation design matched to OE number 31200-RAA-A61.
Internally, A-Premium uses high-grade components and a rugged structural design to maintain consistent torque across temperature extremes. The single-phase motor runs quietly and withstands high under-hood heat without performance degradation. Owners appreciate the one-year unlimited-mileage guarantee, though the warranty excludes labor and incidental costs.
The main trade-off is the premium price point relative to 1.2 kW units. However, for drivers who want headroom for cold-weather starts or slightly higher electrical loads, the extra 0.4 kW provides a tangible safety margin. The build quality aligns with mid-tier OE replacement standards, making it a solid choice for those who keep their Civic beyond 150,000 miles.
What works
- 1.6 kW output for stronger cranking torque
- Covers multiple Honda and Acura models
- Quiet operation and heat resistance
What doesn’t
- Warranty does not cover labor costs
- Higher price than 1.2 kW alternatives
3. DB Electrical SMU0428 Remanufactured Starter
DB Electrical’s SMU0428 is a remanufactured Permanent Magnet Gear Reduction (PMGR) starter rated at 1.6 kW with nine teeth and clockwise rotation. PMGR starters are lighter and more compact than conventional field-coil designs while delivering higher torque at the drive gear. This unit replaces OE numbers 31200-RAA-A61 and 31200-RRA-A51, covering Civic 2.0L, Accord 2.4L, and Element 2.4L applications.
The remanufacturing process uses 100% new aftermarket components built to meet OEM specifications. Each unit undergoes testing before shipping, and the one-year warranty protects against defects. Owners note that the PMGR design produces a faster, more decisive cranking sound compared to heavier stock starters.
Because remanufactured units reuse the original housing and some internal structures, quality depends heavily on the rebuild standards. DB Electrical has been in the market long enough to maintain consistent processes. For buyers who prefer the environmental benefit of remanufacturing or want a lighter starter without sacrificing torque, this is a compelling option.
What works
- PMGR design for lighter weight and higher torque
- Covers multiple Honda and Acura engine families
- 100% new aftermarket internals
What doesn’t
- Remanufactured, not brand-new casing
- One-year warranty is shorter than some competitors
4. OEG Parts PP17958N New Starter
The OEG Parts PP17958N is a straightforward 1.2 kW, nine-tooth, clockwise-rotation starter that directly replaces the factory unit on 2006-2011 Civic 1.8L automatic transmissions. It cross-references to OE numbers 31200-RNA-A50, 31200-RNA-A51, and multiple aftermarket part numbers including 17958, 336-2068, and SMU0435. The metal construction and 12V rating match original specifications exactly.
At 7.2 pounds, this starter feels solid and well-assembled. The one-year warranty covers defects, and the brand has been supplying parts through major retailers for years. Owners report straightforward installation with no alignment issues, and the cranking speed matches factory performance.
The 1.2 kW output is adequate for a healthy 1.8L engine in moderate climates. However, drivers in very cold regions or those with higher-compression engines may prefer a 1.4 kW or 1.6 kW unit for faster engagement. For the majority of daily drivers, this starter provides reliable service at a reasonable investment.
What works
- Direct fit for 1.8L automatic Civics
- Solid metal build at 7.2 pounds
- Widely cross-referenced for easy verification
What doesn’t
- Mounting hardware not included
- 1.2 kW may feel marginal in extreme cold
5. Ezexpreze 17958N Starter
Ezexpreze’s 17958N starter delivers 1.2 kW at 12V with nine teeth and clockwise rotation, matching the core requirements for the 2006-2011 Civic 1.8L automatic. The manufacturer uses color-box packaging and claims precision manufacturing for brushes, insulation, bearings, and coatings. Each unit passes 100% DV testing before shipment and carries a one-year hassle-free guarantee.
This starter replaces OE numbers 17958N, 31200-RNA-A51, and SM710-01. The design includes a firmly mounted shell and quality internal components intended to extend service life. Owners who prioritize a brand-new unit with verified testing at a lower price point will find this model aligns with their needs.
The main consideration is that Ezexpreze is a less established name compared to IRONTREE or A-Premium. While the DV testing adds confidence, long-term reliability data is limited. For a budget-conscious replacement on a high-mileage Civic, this starter provides the essential specifications without unnecessary extras.
What works
- 100% DV tested before shipping
- Precision internal components
- One-year hassle-free guarantee
What doesn’t
- Less established brand track record
- Limited to 1.8L automatic applications
6. Boatrip 17960 New Starter
The Boatrip 17960 delivers 1.6 kW with a 130-amp draw, making it a high-output starter for Civic 2.0L Si models and other applications requiring extra cranking torque. It replaces OE numbers 31200-RAA-A61 and 31200-RRA-A51, covering Civic Si 2006-2011, Accord 2.4L 2006-2012, CR-V 2007-2011, Element 2007-2011, and Acura TSX 2006-2014. The manufacturer holds IAFT 16949:2016 certification and uses 100% new premium components.
The 130-amp rating indicates strong current capacity for rapid engagement even under high compression or cold conditions. Boatrip’s standardized production ensures precise dimensions for drop-in installation. The two-year warranty adds protection for drivers who push their vehicles harder than average.
While the 1.6 kW output is beneficial for performance-oriented builds, it may exceed the needs of a stock 1.8L daily driver. The higher current draw also places slightly more demand on the battery and charging system. For Civic Si owners or those with modified engines, this starter offers the headroom needed for reliable hot and cold starts.
What works
- High 1.6 kW output with 130-amp draw
- IAFT 16949:2016 certified manufacturing
- Covers Si, Accord, CR-V, and TSX applications
What doesn’t
- Higher current draw increases electrical system load
- Overkill for stock 1.8L automatic Civics
7. AODIUU 17958 New Starter
The AODIUU 17958 is a 1.2 kW, nine-tooth, clockwise-rotation starter that fits 2006-2011 Honda Civic 1.8L automatic transmissions. It replaces OE numbers 31200-RNA-A50, 31200-RNA-A51, and SM710-01. Each unit ships with a DV test report confirming its performance under load, and the manufacturer has specialized in starter production for over 30 years.
The brand holds ISO and TS16949 certification, indicating a quality management system aligned with automotive standards. The two-year warranty is generous for the entry-level price bracket. Metal construction and 3.21 kg weight suggest durable internals comparable to mid-tier options.
The 0.5 amp specification appears to be a listing error, as the 1.2 kW rating implies a typical draw of 100-120 amps during cranking. Buyers should verify this with the seller before purchase. Despite this anomaly, owner feedback generally indicates satisfactory fitment and performance for standard daily driving needs.
What works
- DV test report included with each unit
- Two-year warranty at entry-level price
- ISO and TS16949 certified production
What doesn’t
- Amp rating discrepancy in listing
- Limited to 1.8L automatic applications
Hardware & Specs Guide
Voltage and Power Ratings
All 2008 Civic starters operate on 12V systems. Power output ranges from 1.2 kW to 1.6 kW. Higher kilowatt ratings deliver faster cranking speeds and better cold-weather performance, but also draw more current from the battery. Match the rating to your engine size and climate conditions.
Tooth Count and Rotation
The drive gear must have exactly nine teeth with clockwise (CW) rotation. This engages the flexplate correctly on all 2006-2011 Civic automatic transmissions. Incorrect tooth count or rotation direction will cause grinding or no engagement at all.
OE Cross-Reference Numbers
For 1.8L automatic Civics, use 31200-RNA-A50 or 31200-RNA-A51. For 2.0L and 2.4L engines, use 31200-RAA-A61 or 31200-RRA-A51. Always verify your engine code and transmission type before ordering. Aftermarket numbers like 17958, 17960, SMU0435, and SM710-01 also serve as reliable cross-references.
Quality Certifications
Look for ISO/TS16949 or IAFT 16949:2016 certification, which ensures the manufacturer follows automotive-grade quality standards. DV (Design Verification) testing on each unit provides additional confidence in performance and durability. Remanufactured units should specify the rebuild process and component replacement standards.
FAQ
How do I know if my 2008 Civic needs a new starter?
Can I install a 1.6 kW starter on a 1.8L Civic?
What is the difference between a new and remanufactured starter?
How long should a replacement starter last?
Do I need to replace the starter relay or solenoid at the same time?
Final Thoughts: The Verdict
For most buyers, the 2008 honda civic starter winner is the IRONTREE 17958 because it combines 1.4 kW output, computerized load testing, and a two-year warranty at a mid-range price. If you want higher torque for colder starts or a performance build, grab the A-Premium APSTR143. And for a remanufactured option with PMGR efficiency, nothing beats the DB Electrical SMU0428.
Certification: BSc in Mechanical Engineering
Education: Mechanical engineer
Lives In: 539 W Commerce St, Dallas, TX 75208, USA
Md Amir is an auto mechanic student and writer with over half a decade of experience in the automotive field. He has worked with top automotive brands such as Lexus, Quantum, and also owns two automotive blogs autocarneed.com and taxiwiz.com.