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Details
| Specification | Value |
|---|---|
| Brand | AS-PL |
| MPN | sp9029 |
| Quality | PREMIUM LINE |
OE part numbers
No OEM references found.
About this product
The AS-PL Cap Starter Relay (SP9029) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Quality: PREMIUM LINE. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. This part supersedes original equipment references: 0001108022, 0001108023, 0001108074, 0001108075 and 47 more. Matching these numbers confirms a like-for-like replacement with no loss of function. AS-PL 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 with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Fitment not confirmed for this part
We could not confirm which vehicles this part fits — check before buying.Equivalent products (51)
Show all 51 OE numbers
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
AS-PL sp9029 Brand new AS-PL. Quality: PREMIUM LINE
- 1x Cap Starter Relay
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 4–8 business days
- Order before 5pm — ships the next working day
- 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 Cap Starter Relay compatible with my car?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Cap Starter Relay fits. All fitment data is verified through TecDoc.
What specifications does this AS-PL Cap Starter Relay have?
This AS-PL Cap Starter Relay has the following specifications: Quality: PREMIUM LINE. Check the full specifications table above for complete details.
How much does a Cap Starter Relay cost?
This AS-PL Cap Starter Relay is available for £7.99. Cap Starter Relay prices vary depending on brand, specifications, and vehicle compatibility. AS-PL parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Cap Starter Relay?
Regular inspection of your Cap Starter Relay 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 Cap Starter Relay?
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 Cap Starter Relay fitted by a professional mechanic.
Is the AS-PL SP9029 the same as the AS-PL SP0001?
No, while both are Cap Starter Relay parts, they are different products. The AS-PL SP9029 has Quality: PREMIUM LINE. The AS-PL SP0001 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
