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Specs are compiled from manufacturer listings and verified buyer reviews and can change over time — please confirm the key details on the product page before buying.
Replacing the timing belt on your 2008 Honda Accord is one of those jobs you cannot put off — if that belt snaps, your V6 engine’s valves and pistons collide, and you are looking at a repair bill that dwarfs the cost of the belt kit itself. The challenge is picking the right kit from a sea of options that all claim to fit your 3.5L SOHC (single overhead camshaft) engine, when a bad tensioner or a cheap belt can fail in under 6,000 miles.
I’m Min Islam — the founder and writer behind Trending Car. This guide is built by comparing the manufacturers’ published specifications and the patterns across verified customer reviews, so you get each pick’s real strengths and trade-offs instead of marketing spin.
Whether you are a DIYer tackling the job in your driveway or handing the parts to a mechanic, you need a kit that includes a solid water pump, a reliable hydraulic tensioner (a fluid-filled damper that keeps the belt at the correct tightness), and a belt that will not snap early — and that is exactly what this roundup of the 08 honda accord timing belt kits delivers.
Our Picks at a Glance
How To Choose The Best 08 Honda Accord Timing Belt
For the 2008 Honda Accord with the 3.5L V6 engine, the timing belt replacement is a big job that involves removing the serpentine belt, crankshaft pulley, and engine mount to reach the timing cover. Because the labor is so intensive, choosing the right kit — not just the belt — is what separates a one-and-done repair from a repeat headache. Here is what actually matters.
The Complete Kit Principle
You do not just need a belt. The water pump, hydraulic tensioner, tensioner pulley, idler pulley, and camshaft and crankshaft seals should all be replaced at the same time, because any one of these parts failing later means tearing the front of the engine apart again. A kit that includes all of these components — like a water pump with a gasket and a serpentine belt — saves you from paying for that labor twice.
Hydraulic Tensioner Quality
The hydraulic tensioner is the single most common failure point in budget kits. If the tensioner arrives with no hydraulic pressure or leaks its fluid, the belt will slacken, skip teeth on the sprockets (meaning the belt jumps out of sync with the engine’s rotating parts), and potentially destroy the engine. Multiple customer reviews on affordable kits report “dead on arrival” tensioners, which makes this component the one to scrutinize most.
Belt Material and Construction
Timing belts for the 3.5L J-series engine are typically made from HNBR rubber (a high-temperature-resistant synthetic rubber) reinforced with aramid fibers (a strong, heat-resistant synthetic fiber). Kits that use HNBR with aramid fibers resist stretching and cracking better in the extreme heat of the engine bay compared to basic rubber belts, which is why some aftermarket belts snap before reaching the recommended 100,000-mile replacement interval.
Quick Comparison
| Model | Best For | Weight | Rating | Belt Material | Amazon |
|---|---|---|---|---|---|
| A-Premium APTBK037★ Best Overall | Proven Value with 10k-Mile Test | 2.83 kg | 4.5 / 5 | OEM-Spec | Amazon |
| APSG Genuine/OEM KitAlso Great | OEM-Grade confidence | — | 4.7 / 5 | Genuine Honda | Amazon |
| PAROD TKH002 | Complete 9-Piece Kit | 6.07 lb | 4.4 / 5 | OE Standard | Amazon |
| ECCPP Timing Belt Kit | Widely Reviewed Budget-Mid Option | Lightweight | 4.1 / 5 | HNBR + Aramid | Amazon |
| ApplianPar Timing Belt Kit | Entry-Level Price | 2.43 kg | 4.0 / 5 | Aluminum, Cast Iron | Amazon |
| ATRACYPART Timing Belt Kit | Budget Conscious Build | 2.69 kg | 3.7 / 5 | Cast Iron | Amazon |
| BDFHYK TKH-002C | All-Inclusive + Thermostat | 6.24 lb | 3.6 / 5 | HNBR | Amazon |
In‑Depth Reviews
1. A-Premium Timing Belt Kit and Water Pump (APTBK037)
Our pick — 4.5★ from 90+ verified ratings; the strongest balance of quality and price.
The aftermarket kit that one buyer ran for 10,000 miles and could not find a single con.
This A-Premium kit hits the balance where price meets proven reliability. It includes the timing belt, water pump, tensioner pulley, idler pulley, hydraulic tensioner, two front camshaft seals, and a front crankshaft seal — everything you need to overhaul the timing system in one box. At 2.83 kilograms, it is about 16 percent heavier than the ApplianPar kit below, which aligns with the solid feel of its cast components that buyers describe as “OEM-quality fit and finish.”
One buyer who put 10,000 miles on the kit reported zero cons, noting that the water pump installed perfectly and remained leak-free. The one-year unlimited-mileage guarantee adds a layer of protection that many budget kits lack. The main trade-off is that this is still an aftermarket part — it is not a genuine Honda component — so if you are the type of owner who wants factory-original parts on principle, you will want the APSG kit above. But for the vast majority of Accord owners who just want a reliable belt change without spending on parts, this is the one to beat.
Versus the ECCPP kit further down, where multiple buyers reported dead-on-arrival tensioners, the A-Premium has no such pattern in its reviews, suggesting better quality control on the critical hydraulic tensioner.
Proven Aftermarket Value
- Includes all timing components including cam and crank seals.
- 10,000-mile verified review with no complaints.
- One-year unlimited-mileage warranty.
Not Genuine Honda
- Aftermarket parts may not have the same long-term track record as OEM.
- Does not include a serpentine belt or thermostat.
Best for: the DIY owner who wants a complete, well-reviewed kit at a fair price and does not need the OEM badge.
skip it if: you are set on factory-original Honda parts and are willing to pay the premium.
2. APSG Genuine/OEM Timing Belt Service Kit
The kit that skips the dealer visit by delivering actual Honda-manufactured parts to your garage.
You choose this set when the labor is too intensive to gamble on an unknown tensioner. The APSG kit comes with a genuine Honda water pump and gasket, a genuine timing belt, Koyo tensioner and idler bearings (Japanese-made precision bearings known for durability), and genuine camshaft and crankshaft seals from NOK. Every component is the same part number your Accord left the factory with — no generic substitutions, no fitment guesswork.
Buyers report that the kit cost around versus the dealer’s quote and that all parts arrived with QR codes for authenticity verification. One reviewer noted the install took about three hours with help and that everything matched the OEM (Original Equipment Manufacturer) parts exactly. But when a failed tensioner on a budget kit can destroy the engine, the premium for known genuine parts starts to look like cheap insurance.
Unlike the ApplianPar kit below, where a buyer reported a belt that snapped within seconds, this kit has zero reviews mentioning premature failure — consistent with genuine Honda engineering tolerances. If you plan to keep your Accord for another 100,000 miles and want the repair done once, this is the kit that removes all doubt.
OEM-Grade Assurance
- Every part is genuine Honda, Koyo, or NOK — no generic risk.
- Costs significantly less than a dealer-installed job.
- All 44 reviewers averaged 4.7 stars with consistent praise for authenticity.
The Larger Investment
- Around five times the price of a basic aftermarket kit.
- Does not include a serpentine belt or thermostat.
Reach for this if: you want the same parts Honda uses at the factory and you are not willing to risk a engine repair to save on a kit.
Look elsewhere if: your budget is tight and you are comfortable researching which aftermarket brands have a proven track record on the J35 engine.
3. PAROD TKH002 Timing Belt Kit with Water Pump
A nine-piece set that even throws in the serpentine belt, so you do not have to chase down extra parts.
The PAROD kit stands out because it includes the serpentine drive belt (part number 38920-RCA-A03 / 6PK-2135) right in the box — a small but meaningful detail because serpentine belts are often the wrong size in budget kits, as the ApplianPar and ATRACYPART reviews below both show. Beyond that, you get the water pump with gasket, timing belt, tensioner pulley, idler pulley, hydraulic tensioner, two camshaft seals, and a crankshaft seal. At 6.07 pounds, it is a substantial box that inspires some confidence before you even open it.
Owners mention that everything fit perfectly on their 2013 Honda Pilot and 2013 Acura MDX, and the 3-year protection from PAROD is longer than the standard 1-year warranty most competitors offer. The catch appears in one Spanish-language buyer review that translates to the belt lasting only about 15,000 miles before breaking — a reminder that even well-reviewed kits have occasional quality variance. Still, with a 4.4 average across 26 ratings, the odds of a good experience are significantly in your favor compared to kits below the 4.0 threshold.
This is a stronger pick than the BDFHYK kit (3.6 rating) because PAROD’s consistent fitment reviews are not offset by multiple reports of early failure — only one buyer had a bad experience, versus several with the cheaper options.
Kit Completeness
- Includes the serpentine belt, saving a separate purchase.
- 3-year warranty coverage is longer than industry standard.
- High average rating with many fitment confirmations.
Quality Variance
- One buyer mentioned belt failure at roughly 15,000 miles.
- Does not include a thermostat.
Choose this for: the convenience of a single box that covers the timing job plus the serpentine belt, backed by an above-average warranty.
Consider alternatives if: you are unwilling to accept any risk of early belt failure and want a proven 100k-mile track record.
4. ECCPP Engine Timing Belt Kit with Water Pump
The most-reviewed aftermarket kit on the list, but a recurring tensioner issue keeps it from the top.
With 259 ratings, the ECCPP kit has a far larger sample size than any other budget option here, which means the 4.1-star average is statistically meaningful. The kit uses HNBR rubber with aramid fibers (the same high-heat-resistant materials that OEM-spec belts use), and it includes the timing belt, tensioner bearing, idler bearing, hydraulic tensioner, two seals, a crankshaft seal, and a water pump with gasket. Multiple customers note that the parts fit well, the engine runs smoothly, and the price beats the dealership by a wide margin.
However, the pattern that emerges from the reviews is a clear one: more than one buyer received a hydraulic tensioner that was dead on arrival. One reviewer wrote that the tensioner had “all hydraulic fluid leaked out, no pressure for adjustment,” warning that it risked engine damage if installed. Another buyer described being able to push the tensioner pin down with a single finger, meaning the belt would not stay tight. These are not isolated complaints — they repeat across reviews, which makes the tensioner the weak link in an otherwise decent kit.
Compared to the A-Premium kit above (which has no such tensioner complaints across its reviews), the ECCPP represents a slightly higher risk on the single most critical component of the timing system. If you go with this kit, inspect the tensioner immediately upon arrival and return the kit if it has no hydraulic resistance.
Widely Tested Kit
- Large review base (259 ratings) gives a clear picture of quality.
- HNBR belt with aramid fibers resists heat and stretching.
- Good fitment reported on 3.5L Accord and Pilot models.
Known Tensioner Risk
- Multiple reports of hydraulic tensioners with no pressure.
- One-year warranty is standard but no extra protection.
- Does not include a serpentine belt.
Consider this if: you want a well-reviewed kit with a large sample size and you plan to test the tensioner before installation.
Pass on this if: you do not want to gamble on a potentially faulty tensioner during a job that already takes hours.
5. ApplianPar Timing Belt Kit with Water Pump
The cheapest path to a timing belt change, but buyer experiences are a mixed bag.
At the entry-level price point, the ApplianPar kit is undeniably tempting if you are on a tight budget. It covers the same basic fitment — 2003-2017 Honda Accord, Odyssey, Pilot, and Acura models — and includes aluminum and cast-iron components. At 2.43 kilograms, it is the lightest kit in this roundup, roughly 16 percent lighter than the A-Premium kit above. The 12-month warranty is standard for the category.
The real-world reviews, however, tell a story you need to hear before buying. One owner reported that the belt “broke within seconds of applying it” and had trouble getting a refund, essentially losing about. Another reviewer said the serpentine belt was twice the correct size and did not fit at all. A third buyer noted that the first kit they received contained a Honda timing belt, but the second kit they bought did not — raising a concern about consistency in what actually arrives in the box.
Given the low review count (only 16 ratings) and the serious nature of the failures reported, this kit carries more risk than the slightly more expensive options above. If your budget absolutely cannot stretch, inspect every part thoroughly before installing — but the A-Premium kit at a moderate step up in price is a far safer bet.
Entry-Level Price
- Lowest cost option for the 2008 Accord 3.5L.
- Includes water pump, tensioner, and seals.
- 12-month warranty covers manufacturing defects.
Inconsistent Quality
- Reported belt failure within seconds of installation.
- Serpentine belt was wrong size in at least one kit.
- Mixed contents between different orders of the same product.
Only consider this if: every dollar counts and you are willing to fully inspect the tensioner and belt before installation, accepting the risk of returning a defective kit.
Avoid if: you need reliability on the first try, because the A-Premium or PAROD kits cost only a bit more for much better buyer feedback.
6. ATRACYPART Timing Belt Kit with Water Pump
A mid-range priced kit that one buyer saw snap after less than 6,000 miles and 11 months.
The ATRACYPART kit positions itself in the middle of the price spectrum with cast-iron construction and a 12-month warranty, covering the 2003-2017 Honda Accord 3.0L and 3.5L engines along with most Acura V6 models. It replaces OE numbers TKH002, TCKWP329, and 19200-RDV-J01, so the fitment compatibility is well-established. The kit includes the timing belt, water pump, tensioner, pulleys, and seals.
The critical review that stands out here is a buyer who reported the belt snapped after 11 months with fewer than 6,000 miles on it. Their mechanic diagnosed the tensioner as the cause — the same failure pattern that appears in the ECCPP kit reviews. The car was idling when it stopped with no warning. For a timing belt that is supposed to last 90,000 to 100,000 miles, a failure at 6,000 miles is a catastrophic outcome that can bend valves and destroy the engine. Another reviewer also noted that the included serpentine belt was twice the correct size and did not fit, mirroring the ApplianPar kit’s issue.
On the positive side, several buyers did report a great fit for their 2013 Honda Pilot Touring and had no issues with the install. The inconsistency is the problem here: when it works, it works fine; when it fails, the consequences are severe. With a 3.7 average across 89 reviews, the risk is higher than with the top picks.
Affordable Mid-Range
- Cast-iron water pump and components offer decent build quality.
- Fits a wide range of Honda and Acura V6 models.
- 12-month warranty included.
Premature Failure Reports
- Belt snapped at under 6,000 miles in one verified review.
- Tensioner quality inconsistent, mirroring budget kit patterns.
- Serpentine belt sizing error reported.
Best for: someone who has a very tight budget and is willing to replace the tensioner with an OEM part separately.
Do not choose if: you need long-term reliability, because the upper-tier picks (A-Premium or PAROD) cost only a bit more for verified performance.
7. BDFHYK TKH-002C Timing Belt Kit with Water Pump and Thermostat
The only kit on the list that includes a thermostat, but early failures dent its promise.
BDFHYK’s TKH-002C kit is the most comprehensive box you can buy for the 2008 Accord in terms of part count. In addition to the timing belt, water pump, tensioner, idler, and seals, it also includes a thermostat — a cooling system component that often gets neglected during a timing belt job but is mounted nearby and easy to replace while everything is apart. The belt is made from HNBR rubber (a high-temperature-resistant synthetic material), and the water pump uses an aluminum housing for better heat dissipation.
The problem is that several buyers have already reported problems within the first month of ownership. One reviewer stated the product “broke a month after installation,” while another reviewer noted that the water pump did not fit their 2002 Honda Accord properly. With a 3.6-star average across only 31 ratings, this kit has the lowest combined score and review count on the list. The kit was first available in May 2025, which means it does not have the long-term track record of the PAROD or A-Premium kits.
The thermostat inclusion is genuinely useful — none of the other kits here include one. But given the early failure reports and the fact that the slightly more expensive APSG OEM kit offers guaranteed reliability, the BDFHYK kit is hard to recommend unless you specifically want a single box with a thermostat and are comfortable with some risk.
All-in-One Coverage
- Only kit that includes a thermostat for cooling system refresh.
- HNBR belt and aluminum water pump housing.
- Comprehensive part list covers the entire timing job.
New & Untested Long Term
- First available in May 2025, so no long-term durability data.
- Multiple reports of failure within a month of installation.
- Lowest average rating (3.6) in this roundup.
Reach for this if: you want the simplicity of replacing the thermostat at the same time and are willing to take a chance on a newer brand.
Stick with a safer bet if: reliability is non-negotiable, because the A-Premium or PAROD kits have years of positive reviews that this kit cannot yet claim.
Understanding the Specs
Hydraulic Tensioner
The hydraulic tensioner is a fluid-filled damper that automatically maintains the correct tension on your timing belt as the engine heats up and cools down. When it works correctly, the belt stays tight and the camshaft and crankshaft stay synchronized. When it fails — often by leaking its hydraulic fluid — the belt slackens, which can cause it to skip teeth on the sprockets, leading to catastrophic engine damage where valves hit pistons. This is why multiple reviews across budget kits warn about dead-on-arrival tensioners; always push the pin on a new tensioner to feel that firm hydraulic resistance before you install it.
HNBR Belt Material
HNBR (hydrogenated nitrile butadiene rubber) is a high-temperature-resistant synthetic rubber that timing belt manufacturers use to handle the extreme heat inside an engine bay — often exceeding 250°F. Kits that specify HNBR with aramid fibers add a layer of reinforcement that resists stretching and cracking over the 90,000 to 100,000-mile replacement interval. Basic rubber belts without this construction are more prone to snapping early, especially in hot climates or under heavy load, which is why budget kits with premature failures often do not mention their belt material at all.