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Details
| Specification | Value |
|---|---|
| Brand | OSSCA |
OE/OEM numbers (3)
Where this part fits
Original-fit position for OE 4874373. The red ring marks where this part installs on the vehicle.
About this product
When idle control valve air supply performance matters, the OSSCA 63673 delivers — built to the same dimensional and material standards as the original part it replaces. Compatible with JEEP vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 4874373, 4874373AB, 53030821, AC176. Matching these numbers confirms a like-for-like replacement with no loss of function. OSSCA is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
Equivalent products (1)
Idle Control Valve Air Supply OSSCA 63673 — compatible car models
| Car models | JEEP: CHEROKEE (KJ), CHEROKEE (XJ), GRAND CHEROKEE II (WJ, WG), WRANGLER II (TJ) |
|---|---|
| Engines | 2.4 4x4; 2.5 i 4x4; 4.0 4x4; 2.5 |
| Year of manufacture | 1983-2008 |
| Manufacturer article number (MPN) | 63673 |
| OE part numbers | 4874373, 4874373AB, 53030821 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
OSSCA 63673
- 1x Idle Control Valve Air Supply
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Idle Control Valve Air Supply compatible with my car?
This Idle Control Valve Air Supply fits JEEP vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this OSSCA Idle Control Valve Air Supply have?
The package includes the Idle Control Valve Air Supply as described in the specifications above. Check the "What's included" section for a full list of components. If mounting hardware or accessories are required, they will be listed separately.
What OE part numbers does this Idle Control Valve Air Supply replace?
This Idle Control Valve Air Supply replaces OE part numbers: 4874373, 4874373AB, 53030821. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Idle Control Valve Air Supply cost?
Idle Control Valve Air Supply prices vary depending on brand, specifications, and vehicle compatibility. Check the current price above for this OSSCA Idle Control Valve Air Supply. All parts come with our 14-day money-back guarantee.
How do I know when to replace my Idle Control Valve Air Supply?
Regular inspection of your Idle Control Valve Air Supply is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Idle Control Valve Air Supply?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Idle Control Valve Air Supply fitted by a professional mechanic.
Can I use this part as a replacement for OE 4874373?
Yes, this OSSCA Idle Control Valve Air Supply is a direct replacement for OE part number 4874373. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
