Product Details
Fitment
FAQ
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1996–2004 Chevy S10 Cold Air Intake for 4.3L V6
Built for the listed 1996–2004 Chevrolet S10 and Blazer 4.3L V6 applications, this Flashark intake kit replaces the factory airbox and intake tubing with a polished aluminum pipe assembly, red washable cone filter, heat-shield-style enclosure, and installation hardware. It is also listed for select GMC 4.3L V6 applications; use the fitment table to confirm your exact vehicle before ordering.
Specifications
| Brand | Flashark |
|---|---|
| SKU | FLIS25017 |
| Product-page type | Cold Air Intake |
| Intake configuration | Heat-shield-style intake |
| Pipe finish and filter color | Polished pipe with red filter |
| Piping material | Aluminum |
| Filter | Washable and reusable |
Key Features
- Vehicle-specific 4.3L V6 coverage: The published fitment list covers the selected S10, Blazer, Sonoma, and Jimmy applications shown above.
- Factory-intake replacement scope: The kit replaces the factory airbox and intake tubing on the listed applications; it does not replace the intake manifold or throttle body.
- Polished aluminum pipe assembly: The intake pipe assembly uses aluminum piping with a polished finish.
- Washable red cone filter: The included filter is washable and reusable; inspect it regularly and use only an appropriate cleaning method.
- Heat-shield-style enclosure: A heat-shield-style filter enclosure is included as part of the published kit configuration.
- Serviceable bolt-on hardware: The published kit includes installation hardware; verify every coupler, clamp, hose, bracket, and fitting before removing the factory airbox.
Who This Kit Is For
This kit is for owners of the listed 1996–2004 Chevrolet S10 or Blazer, 1996–2004 GMC Sonoma, or 1996–2001 GMC Jimmy equipped with the 4.3L V6 who want a serviceable intake assembly with a washable filter.
- Choose it if: you have confirmed the exact model year, vehicle, and 4.3L V6 engine.
- Choose it if: you want the listed polished aluminum pipe, heat-shield-style enclosure, and reusable filter configuration.
- Choose it if: you can inspect transferred sensors, hoses, and all connections during installation.
- Choose another option if: your S10 has the 2.2L four-cylinder engine.
- Choose another option if: your vehicle has an engine swap or modified underhood components that change clearance or intake layout.
Check Before Ordering
- Confirm YMM and engine: match your year, make, model, and 4.3L V6 to the table above.
- Check the installation layout: body lifts, engine swaps, custom radiator hoses, and other underhood modifications can affect clearance.
- Plan sensor and hose transfer: retain and reconnect any factory MAF or intake-air-temperature sensor used in the original intake tract, preserving airflow direction and sealed couplers.
- Inspect connections: check couplers, clamps, hoses, brackets, and fittings before and after installation; unmetered air can contribute to drivability issues.
- Confirm emissions requirements: this product page does not provide a CARB EO number. Not legal for sale or use in California (and other CARB-adopting states).
- Plan filter service: inspect the washable filter regularly; allow it to dry completely after cleaning, and avoid excessive filter oil if oil is required by the filter-care instructions.
What's in the Box
- ✓ Polished aluminum intake-pipe assembly
- ✓ Red washable and reusable cone filter
- ✓ Heat-shield-style filter enclosure
- ✓ Installation hardware
Shipping & Returns
Free U.S. Shipping: Orders are typically processed within 1–2 business days and delivered within 7–9 business days. Additional charges may apply to remote areas.
30-Day Returns: Unopened and unused items in their original packaging may be returned within 30 days of receipt. Return shipping is covered for verified quality issues.
Worry-Free Delivery: Optional protection against eligible loss, theft, delay, or transit damage is available at checkout.
Fitment
| Fitment status | Vehicle | Engine |
|---|---|---|
| Exact | 1996–2004 Chevrolet S10 | 4.3L V6 |
| Exact | 1996–2004 Chevrolet Blazer | 4.3L V6 |
| Exact | 1996–2004 GMC Sonoma | 4.3L V6 |
| Exact | 1996–2001 GMC Jimmy | 4.3L V6 |
| Incompatible | Chevrolet S10 | 2.2L four-cylinder |
1996–2004 Chevy S10 4.3L V6 Cold Air Intake FAQs
Q1: Is this cold air intake legal in my state?
A1: Not legal for sale or use in California (and other CARB-adopting states).
Q2: Will this fit my 1996–2004 Chevy S10 4.3L V6?
A2: Yes, the published fitment list includes 1996–2004 Chevrolet S10 models with the 4.3L V6. Confirm the engine displacement before ordering; the 2.2L four-cylinder is not included.
Q3: Does it fit a Blazer, Sonoma, or Jimmy?
A3: The published list includes 1996–2004 Chevrolet Blazer and GMC Sonoma 4.3L V6 models, plus 1996–2001 GMC Jimmy 4.3L V6 models. A 2002 or newer GMC Jimmy is not included in that list.
Q4: How much horsepower will this add?
A4: Typical intake-only gains for this naturally aspirated application are approximately 3–10 hp and 3–10 lb-ft. Actual results depend on the vehicle, calibration, installation, and supporting hardware.
Q5: Will a cold air intake improve my MPG?
A5: MPG is dominated by driving habits; an intake alone cannot guarantee a measurable gain. Expect the main benefit as throttle response and intake tone rather than fuel economy.
Q6: Will this void my warranty?
A6: Under the Magnuson-Moss Warranty Act, an aftermarket part cannot void your factory warranty unless it is proven to have caused the failure. Keep installation records and make sure every connection is secure.
Q7: Will it throw a check engine light?
A7: A check engine light can result from a disconnected sensor, loose clamp, damaged wire, open vacuum or breather connection, or excessive filter oil. Inspect the installation and read the diagnostic code before replacing sensors.
Q8: Do I need a tune after installing?
A8: The product page does not state that a tune is required. Vehicles with major engine, camshaft, injector, throttle-body, exhaust, or forced-induction modifications should be evaluated for their specific combination.
Q9: What is included with the kit?
A9: The kit includes the polished aluminum intake-pipe assembly, red washable and reusable cone filter, heat-shield-style enclosure, and installation hardware. Inspect the package contents before removing the factory airbox.
Q10: What does it sound like?
A10: The intake can produce a deeper induction tone under acceleration. Sound is subjective and can vary with throttle opening, engine load, and the rest of the vehicle configuration.
Q11: How do I maintain the washable filter?
A11: Inspect the filter regularly and clean it when dirt begins to collect between the pleats. Let it dry completely before reinstalling; if the care instructions call for oil, apply only a light, even amount.
Q12: Does it replace the intake manifold or throttle body?
A12: No. This kit replaces the factory airbox and intake tubing on the listed applications. It does not replace the intake manifold or throttle body.
Fast Shipping Policy
Your order will be dispatched within 1-2 business days, and the package will arrive within your order's estimated date. Click for Shipping Policy
Easy Return Policy
Every order comes with a 30-day free return, provided the item is brand new, uninstalled, and in its original packaging. We cover return shipping for quality issues. Refunds are processed within 3-5 business days. Click for Return Policy
Worry-Free Delivery Protection
Add Worry-Free Delivery at checkout — if it's lost, stolen, or damaged, you're 100% covered. Click for Worry-Free Delivery Protection